Hydraulic Control Valves

ydraulic Control Valves ater Control Solutions

u i i BERMAD aterworks About Bermad Managing te world s most precious resources Founded in 1965, BERMAD knows te value of a single drop of water and ow best to reap its full advantage. Today BERMAD serves global customers in a wide range of fields, anywere in te world. BERMAD Provider of Solutions Combining its expertise, leading-edge tecnology and precision engineering, BERMAD provides customized solutions for te control and management of water/fluid treatment and supply. Main areas of activity include: aterworks National, regional and municipal distribution networks, ig-rise buildings and luxury otels, water systems at industrial facilities, power stations. Fire Protection Factories and industrial yards, ig-rise and public buildings, azardous zones at oil and gas facilities, power plants, off-sore installations, aviation and marine environments, refineries. Petroleum Petroleum distribution terminals, tank farms. Irrigation Main networks for agricultural projects, purified waste water projects, central control-ead and infield networks, greenouses, commercial and residential gardening. ater metering Bulk in water supply systems, domestic water metering, remote read-out capabilities, pre-payment systems. Efficiency and Quality BERMAD s Core Competencies BERMAD s workforce of over 450 includes a ig proportion of skilled personnel. Computerized systems (Oracle ERP) enable full control and management at all levels of production, marketing and sipment, wile ensuring rapid turnaround and always-on-scedule delivery. Strict Quality Assurance keeps BERMAD in compliance wit ISO 9001-2000 and a range of international quality and ecology standards. BERMAD A orldwide Presence it 9 subsidiaries trougout te world, and operations in over 80 countries on 5 continents, BERMAD as a formidable global presence. Its worldwide customer training facilities and parts distribution networks ensure uninterrupted customer service anywere in te world. Precision Engineering A BERMAD Commitment Compreensive fluid management systems are only as effective as teir smallest component. Tat s wy BERMAD systems are based on components designed, developed and manufactured in-ouse, wit te ability to adapt solutions to any customer need; constantly integrating te latest, most reliable manufacturing tecniques, and providing every customer wit te most compreensive commercial and tecnical support in te world. BERMAD - a global leader in managing te world s most precious resources International Standards and Approvals: y t A s s u r e d l a SI ISO 9001 F r 1 Q m USA United Kingdom Germany* (in Process) Groupe Russia France Austria Belgium

BERMAD, Control Valves for aterworks & Industrial Applications At te eart of BERMAD s waterworks activities, covering every water supply and distribution system application, is te BERMAD 700 Series line of control valves and its ig-pressure version, te 800 Series. Developed by BERMAD's creative engineering and based on cutting-edge tecnologies, tese Series offer a variety of control features from pressure reducing, relief and sustaining; troug level, pump, surge, flow and burst control; to solenoid and electronic control. Optimally designed and expertly integrated by BERMAD engineers into systems providing just te rigt models and configurations, te BERMAD 700 & 800 Series control valves meet every national, regional, and municipal water supply need, as well as te special needs of industrial facilities, ig-rise and public buildings, and luxury otels. For National, Regional and Municipal Distribution Networks, system design and operation starts wit careful examination of expected flow and pressure ranges, te parameters tat determine major system components, including pump stations, reservoirs, supply lines, water treatment plants and desalination systems. Tese components are ten integrated into pressure zones wit leakage reduction means, to ensure a continuous, reliable and smoot supply of water troug an efficient and cost-effective network. For Industrial Facilities, a reliable, uninterrupted supply of water is vital. en production processes rely on a ig flow of ig-quality water at a constant flow and temperature, any interruption or deviation can be devastatingly costly. ere fire azards are in close proximity to workers, expensive equipment, or residential areas, absolutely reliable large-scale, self-supply, backup systems are a must. 2

ig-rise Buildings ave unique requirements, wic must be taken into account wen designing and installing teir water supply and distribution systems. BERMAD solutions give careful consideration to issues suc as: ile single source supply is common, supply cut-off is unacceptable. ater damage in a ig-rise building can be extremely costly. Valves are often located in close proximity to prestigious residential and office space. Te main supply line is exposed to increasingly ig ead at lower zones. A multiplicity of systems requires integration and control. Maintenance personnel are not always skilled wit control valves. uxury otels ave all te special requirements of ig-rise buildings, wit te additional requirement of catering to ig-water-consumption facilities suc as jacuzzis, spas, swimming pools, artificial waterfalls and fountains. Tese systems typically andle aggressive water wit corrosive materials, wile needing to operate very accurately under low-pressure conditions. Any system failure is a breac of customer service, wic in te ospitality industry is totally unacceptable. All te above systems require a multitude of valves wit a variety of control features, construction materials and pressure ratings. BERMAD s double-cambered 700 and 800 Series control valves are built from optimal materials to provide long-term operating reliability under extremes of pressure, wile allowing easy inline maintenance. Te culmination of BERMAD s experience and know-ow, te 700 and 800 Series ensures a smoot and reliable water supply, wit efficient and integrated system operation backed by BERMAD s professional engineering support. 3 BERMAD is a world leader in its field wit major market sares in Nort and Sout America, Europe, Asia, Africa, and Australia. Te breadt of BERMAD s activities, troug its subsidiaries, representatives and customers, allows us to stay close to our markets, continuing to increase and develop one of our most important assets - te accumulated know-ow covering a range of systems, applications, and ideal solutions customized to every need. Tis catalogue is intended to be a useful working tool for project investors, consulting engineers, construction supervisors, installation contractors, and maintenance personnel.

ydraulic Control Valves Basic Valve Te basic Model 700/705 diapragm-actuated and te 800/805 piston-actuated valves are ydraulically-operated, globe valves in eiter te standard oblique (Y) or angle pattern design. Eac valve comprises two major components: te body-seat assembly and te actuator assembly. Te actuator assembly is unitized and is removable from te body as an integral unit. It consists of bot an upper and a lower control-camber. Eac basic valve can easily be configured, on-site, eiter as a single-camber control valve (Model 705/805), or a double-camber control valve (Model 700/800). Te saft sub-assembly, in bot single and double-cambered versions is center-guided, providing an unobstructed seat area. Diapragm Actuated Valve Te Model 700/800 Basic double-cambered valve operation is independent of valve differential pressure since te line pressure actually serves as te actuator differential pressure. Tis develops maximum power, ensuring immediate valve response. Te upper control-camber is pressurized to close, and vented to open te valve. Te lower controlcamber is usually vented to te atmospere, but can also be pressurized to power te valve open. Te Model 705/805 Basic Valve uses valve differential pressure to power te actuator open or closed. Te lower control-camber, wic serves to cusion te closing of te valve, is exposed to te downstream pressure, troug a fixed orifice connected to te downstream side of te valve. Te pressure in te upper control-camber varies, usually resulting from te combined action of a regulating pilot and a fixed orifice. Tis varying pressure modulates te valve to open or close. Te Basic ydraulic Valve is available in a wide range of materials, sizes, pressure ratings, and end connections. Single or double-cambered versions are used as te main valve in all 700 and 800 Series applications. Piston Actuated Valve 4

arge Diameter ydraulic Control Valve ydraulic Control Valves 24-32 (600-800 mm) arge Diameter ydraulic Control Valve Te Best of te Biggest BERMAD 24, 28, 30, 32 700 Series Control Valves are ydraulically operated, diapragm actuated globe pattern valves. Te valve is comprised of two major components, te body assembly and te actuator assembly. Te actuator assembly is removable from te body as an integral unit. It consists of two control cambers, an upper and a lower. Te actuator can be converted on-site from single to double-cambered actuator and vice-versa according to te required control function. Servo-Ceck - te actuator can be equiped wit an independent action, non-slam ceck feature. Applications arge-scale pumping systems National and municipal distribution networks Reservoir and dam level control arge-scale industrial applications All 700 series applications: Pressure-reducing, Pressure-sustaining, evel-control etc. 13,000 m3/ Pressure-Reducing & Sustaining Station 5

Principle of Operation ydraulic Control Valves On-Off Modes Closed Position ine pressure applied to te upper control camber of te valve creates a superior force tat moves te valve to te closed position and provides drip-tigt sealing. Modulating Mode Pressure Reducing Models Open Position Discarging te pressure in te upper control camber to atmospere or some oter lower pressure zone causes te line pressure acting on te seal-disk to move te valve to te open position. Powered Open Position ine pressure is applied to te lower control camber as pressure in te upper control camber is vented. Tis, togeter wit te line pressure acting on te seal-disk, creates a force tat powers te valve to te open position. Closed Position Te closed adjustable pilot valve traps line pressure in te upper control camber. Te resulting superior force moves te valve to te fully closed position and provides drip-tigt sealing. Modulating Position Te pilot valve senses line pressure canges and opens or closes accordingly. It controls te accumulated pressure in te valve upper control camber, causing main valve to modulate to an intermediate position and maintain te preset pressure value. Open Position Te open pilot valve releases line pressure from te upper control camber. Te line pressure acting on bot te lower control camber and te seal-disk, moves te valve to te open position. 6 * All text written above is valid for bot 700 and 800 Series.

Product Features ydraulic Control Valves [1] - Double-Cambered Actuator Actuator assembly can be removed as one integral unit Simple on-site conversion to single-cambered Same valve body accepts bot actuators (Diapragm and Piston) [2] - Diapragm Assembly Te flexible, unsaped, nylon-reinforced diapragm is supported over te majority of its surface. Diapragm load is limited to only te stretcing forces applied to te active area. [3] - Piston Assembly Vented lower camber provides differential piston principle of operation and air cusioning. Constant active area togeter wit te sturdy construction and unobstructed long travel ensures stable and accurate regulation. Te saft diameter central guiding and te dynamic piston-seal reduce friction and jamming risk. [4] - Cover Plug Enables on-site retrofit of: Indicator [4A]: For visual valve position indication imit Switc: For signaling valve position. Position Transmitter: For analog transmission of valve position. [5] - Inerent Separation Partition Te inerent separation includes te bearing [5A], wic provides complete central guiding for te valve moving assembly. Te separation partition separates te lower control camber from te flow in bot te single-cambered, and te double-cambered configurations. [6] - Spring Required for single-cambered configurations. Superfluous for double-cambered configurations (unless ceck feature is required). [7] - Seal Disc Assembly Self-aligning, seal disk assembly provides balanced, free movement and a resilient seal for perfect, drip-tigt sealing. It enables using several variations of seals and plugs for a wide range of applications and working conditions. [8] - Seat Stainless steel, raised, replaceable in-line and on-site. [9] - ide Body ( Y or Angle pattern) ydro-dynamically designed for efficient flow wit minimal pressure loss and excellent resistance to cavitation. Full bore, valve port area clear of obstructions; no ribs or stem guides. Increases capacity by 25% over standard globe valves. [10] - End Connections Conforms to pressure ratings and standards of: ISO, ANSI, JIS, BS, and oters. Valve Plug Options Flat disc Quick opening plug : Standard plug provides ig flow and quick response. 7 Trottling Plug A trottling plug is used in order to provide more accurate, stable and smoot response for pressure and flow regulation wile reducing noise and vibration. Two types are available: U sape (standard) and V sape.

Product Features ydraulic Control Valves [1] [A4] [3] [2] [5] 800 Series Actuator [5A] [7] 700 Series Actuator [4] [5] [6] [7] [8] [9] [10] 8

ydraulic Control Valves Pressure-Reducing Valves Establising various pressure zones is one of te most common means to acieve balance in water transmission and distribution networks. Pressure-Reducing Valves (PRV) force te dynamic parameters of te supply system into a constant predetermined delivery pressure. Active PRV, troug definition of minimum required pressure at eac pressure zone s critical point, enables continuous readjustment of delivery pressure. Tis allows te system to work at a lower average pressure. Model 720 Te Model 720 Pressure-Reducing Valve is a ydraulically operated, diapragm-actuated, control valve tat reduces iger upstream pressure to lower constant downstream pressure regardless of fluctuating demand or varying upstream pressure. Model 720 Model 820 Te Model 820 piston-actuated Pressure-Reducing Valve enables operation at iger upstream pressures. It extends te pressure-rating range upper-limit to 40 bar (600 psi). Applications Flow and leakage reduction Cavitation damage protection Trottling noise reduction Burst protection System maintenance savings Model 820 Note: see reduction ratio tabels at ordering guide pages 28&30 9

ydraulic Control Valves Proportional Pressure-Reducing Valves ig differential pressure along supply lines and across valves represent major problems in distribution systems. Serial pressure-reduction - Prevents downill line from exceeding its pressure rating. Primary pressure-reduction - Protects second stage valves against cavitation damage and from ig trottling noise levels. Proportional Pressure-Reducing Valves provide an elegant, cost-effective and simple answer to tese problems. Model 720-PD Te Model 720-PD Proportional Pressure-Reducing Valve is a ydraulically operated, diapragm-actuated, control valve tat reduces iger upstream pressure to lower downstream pressure at a fixed ratio. Model 820-PP Model 720-PD Te Model 820-PP piston-actuated Proportional Pressure-Reducing Valve enables operation at iger upstream pressures. It extends bot te valve pressure-rating range upper-limit to 40 bar (600 psi) and te reduction fixed ratio selection. Model 820-PP Applications ong downill lines Serial pressure-reduction eakage and burst protection ig differential pressure systems Protection against cavitation damage Trottling noise reduction Note: see reduction ratio tabels at ordering guide pages 28&30 10

ydraulic Control Valves evel Control Valve wit Float Pilot Float controlled valves combine te advantages of excellent ydraulic control valves wit te simplicity of mecanical floats. Te ability to separate te main valve from te float eliminates most of te installation and maintenance problems associated wit mecanical float valves. Te wide selection of floats types makes Float Control Valves te solution werever level control is required. Model 750-66-B Te Model 750-66-B evel Control Valve wit Bi-evel Vertical Float is a ydraulically-controlled, diapragm-actuated, double-cambered control valve. Te valve is ydraulically powered to fully open at pre-set reservoir low-level, and to sut off at a pre-set ig level regardless of valve differential pressure. Applications Reservoir filling Very low supply-pressure ow noise generation Energy cost-critical systems Reservoir outlet-distribution routing 11

ydraulic Control Valves evel Control Valve wit Altitude Pilot ater tanks, water towers, and existing reservoirs are some examples of places were level control is required but arrangements for installation of a float pilot are complicated and expensive. For tese reservoirs, te evel Control Valves wit Altitude Pilot saves te need for internal float installation, wile retaining simplicity and reliability for a wide selection of applications. Model 750-80-X (780-X) Te Model 750-80-X evel Control Valve is a ydraulically-controlled, diapragm-actuated, control valve tat suts off at a pre-set reservoir ig-level and fully opens in response to an approximately one-meter (tree-foot) level drop, as sensed by te 3-way altitude pilot mounted on te main valve. Applications ig-level reservoirs and water towers Energy cost-critical systems Systems wit poor water-quality Inerent refresing evel-sustaining at reservoir outlet 12

ydraulic Control Valves Booster Pump Control Valves Pump Control Valves protect pumps, pipelines, and oter system components by isolating te pipeline from te sudden velocity canges associated wit pump starting and stopping. Te Active Ceck Valve logic of operation is a pumping-system control metod tat prevents te system from experiencing surges rater tan eliminating tem. Model 740 Te Model 740 Booster-Pump Control Valve is a ydraulically operated, diapragm-actuated, active ceck valve tat opens fully or suts off in response to electric signals. It isolates te pump from te system during pump starting and stopping, to prevent pipeline surges. Model 740 Model 840 Te Model 840 piston-actuated Booster-Pump Control Valve enables operation at ig-pressure pumping systems. It extends te pressure-rating range upper-limit to 40 bar (600 psi). Applications Isolation of pump start-and-stop effects from system, for: Solitary single speed pumps Battery of single speed pumps (add and switc) Battery of variable speed pumps (add) Model 840 13

ydraulic Control Valves Surge Anticipating Valves Abrupt pump stopping is followed by a pressure drop as te water column continues traveling along te line. Te returning column its te closed pump ceck valve, creating a ig-pressure surge-wave, wic travels at up to 4 Mac. Eliminating suc a surge requires anticipation and pre-action. Surge Anticipating Valves react to te pressure drop, accepting te returning column wile already open, tus eliminating te surge. Model 735-M Te Model 735-M Surge-Anticipating Valve is an off-line, ydraulically-operated, diapragm-actuated valve. Te valve, sensing line pressure, opens in response to te pressure drop associated wit abrupt pump stoppage. Te pre-opened valve dissipates te returning ig pressure wave, eliminating te surge. Te Model 735-M smootly closes drip-tigt as quickly as te relief feature allows, wile preventing closing surge. Te valve also relieves excessive system pressure. Model 735-M Model 835-M Te Model 835-M piston-actuated Surge-Anticipating Valve enables operation at ig-pressure pumping systems. It extends te pressure-rating range upper-limit to 40 bar (600 psi). Applications Eliminates surge for all pumping systems: Booster and deep well, single & variable speed Eliminates surge for all distribution networks: Municipal, ig-rise buildings, sewage, VAC, irrigation Model 835-M Difficult to maintain, remote locations, older systems 14

ydraulic Control Valves Pressure-Relief/Sustaining Valves Pressure-Relief/Sustaining Valves protect pumps and water distribution systems from two extreme situations: en installed off-line, tey relieve damaging excessive pressure en installed in-line, tey sustain minimum back-pressure tus prioritizing pressure zones, preventing line emptying, pump overload, etc. Model 730 Te Model 730 Pressure-Relief/Sustaining Valve is a ydraulically-operated, diapragm-actuated, control valve tat can fulfill eiter of two separate functions. en installed in-line, it sustains minimum pre-set, upstream (back-) pressure regardless of fluctuating flow or varying downstream pressure. en installed as a circulation valve, it relieves excessive line-pressure wen above maximum pre-set. Applications Prioritizing pressure zones Ensuring controlled pipeline fill-up Preventing pipeline emptying Pump overload & cavitation protection Safeguarding pump minimum flow Excessive line-pressure protection 15

ydraulic Control Valves Differential-Pressure Sustaining Valve Differential-Pressure ( P) Sustaining Valves are well suited for: Pumps wit varying suction pressure regimes tat require constant P as overload & cavitation protection. Filtration Systems upstream from firewater networks tat require a bypass to progressively compensate for excessive demand. Air Conditioning Systems wit varying demands tat require constant P between distribution and collection lines. Model 736 Te Model 736 Differential-Pressure Sustaining Valve is a ydraulically- operated, diapragm-actuated, control valve tat sustains minimum pre-set, differential pressure between two points regardless of fluctuating flow or varying upstream pressure. Applications Pump overload & cavitation protection Safeguarding pump minimum flow Emergency filter by-pass Balancing between circuits in VAC systems 16

ydraulic Control Valves Flow Control Valves System design starts from expected flow range tat determines pump-stations caracteristics and location, supply lines layout and size, reservoirs location and volume, etc. Significant deviation from designed flow range migt disrupt water supply or even damage system components. Appropriate design, placement, and use of Flow Control Valves protect te system from excessive flow. Model 770-U Te Model 770-U Flow Control Valve is a ydraulically operated, diapragmactuated, control valve tat maintains pre-set maximum flow, regardless of fluctuating demand or varying system pressure. Applications Securing design specifications Prioritizing main system over sub-system imiting consumers over-demand Maintaining pre-set maximum flow troug filters Pump overload and cavitation protection 17

ydraulic Control Valves Burst Control Valve Every water system is vulnerable to bursts, weter due to system ydraulic and installation problems or external mecanical damage. Burst Control Valves isolate te damaged zone until manually reset, to minimize wasting of water, land erosion and te damage tat can be caused to ouses, roads and equipment. Model 790-M Te Model 790-M Burst Control Valve is a ydraulically-operated, diapragm-actuated, control valve tat upon sensing flows in excess of setting, suts off and locks drip-tigt, until it is manually reset. As long as flow is lower tan te setting, te valve remains fully open, minimizing ead-loss. Applications Zonal sut-off at burst Older burst-susceptible networks Outlets from reservoir at eartquake risk Vulnerable network infrastructure facilities Networks liable to mecanical damage 18

ydraulic Control Valves Solenoid-Controlled Valves Solenoid-Controlled Valves, by using very low electric power, allow activation of on/off valves of all sizes saving te infrastructures involved wen applying motorized valves. Te electric signal used to activate te solenoid can be sent directly from timers, clocks, etc. or troug a control system according to pressure, level, flow, quality and oter system management considerations. Model 710 Te Model 710 Solenoid-Controlled Valve is a ydraulically-operated, diapragm-actuated, control valve tat eiter opens fully or suts off in response to electric signals. For very low-pressure applications, refer to te Full-Powered Opening and Closing Model 710-B. Applications Network management optimizing Pressure-zone isolating Burst excess-flow sut-off Reservoir overflow safety back-up Switcing between "on-duty" valves Automatic refresing of reservoirs 19

ydraulic Control Valves Electronic-Control Valve Electronic-Control Valves combine te advantages of excellent modulating, line-pressure driven, ydraulic valves wit te electronic control world. In today's world of water supply - modern, dynamic and communication-intensive electronic control valves are needed for real-time control of pressures, flows, temperatures, levels, etc. bot as single variables, and as a function of eac oter. Model 718-03 Te Model 718-03 Electronic-Control Valve is a ydraulically-operated, diapragm-actuated, control valve tat, in response to signals from an electronic controller, modulates open or closed to control pressure, level, flow, temperature and/or oter parameters requiring control, according to te set values programmed into te controller. For very low pressure applications, refer to te full-powered opening and closing Model 718-03-B. Applications Control pressure, flow, level, temperature, etc Flow control as a function of reservoir level Pressure control as a function of demand Flow control as a function of temperature in VAC systems Mixture quality control in Mixing Junctions 20

Tecnical Specifications ydraulic Control Valves 700 Series 800 Series 21 Available Sizes & Patterns 1 1 /2-20 (40-500 mm) - Y and Angle 24-32 (600-800 mm) - Globe Connection Standard Flanged: ISO 7005-2 (ANSI B-16.42), Treaded: NPT or BSP 40, 50, 65 & 80 mm ater Temperature Up to 80ºC (180 F) orking pressure ISO PN 16: 16 bar Class #150: 250 psi ISO PN 25: 25 bar Class #300: 400 psi Standard Materials Main valve body and cover Ductile iron EN 1563 (ASTM A-536) Main valve internals Stainless steel and bronze Control Trim Brass components/accessories Forged brass fittings & copper tubing Elastomers NBR (Buna-N) Coating Fusion Bonded Epoxy, RA 5005 (Blue) NSF 61 and RAS approved or Electrostatic Polyester Powder, RA 6017 (Green) RAS approved Optional Materials Main valve body/internals Carbon steel (ASTM A-216-CB) Stainless steel 316 CF8M (316) Aluminum Nickel Aluminum Bronze Titanium Alloy 20 Duplex astalloy Marine Bronze 254 SMO Control Trim Stainless steel 316 astalloy C-276 Elastomers EPDM Viton Available Sizes & Patterns 1 1 /2-20 (40-500 mm) - Y Pattern 1 1 /2-18 (40-450 mm) - Angle Connection Standard Flanged: ISO 7005-1 (ANSI B16.5), ater Temperature Up to 80ºC (180 F) orking pressure ISO PN 16: 16 bar Class #150: 250 psi ISO PN 25: 25 bar Class #300: 400 psi ISO PN 40: 40 bar Class #400: 600 psi Standard Materials Main valve body Carbon steel (ASTM A-216-CB) Ductile iron EN 1563 (ASTM A-536) Valve cover (piston cylinder) Bronze or stainless steel Main valve internals Stainless steel and bronze Control Trim Brass components/accessories Forged brass fittings & copper tubing Elastomers NBR (Buna-N) Coating Fusion Bonded Epoxy, RA 5005 (Blue) NSF 61 and RAS approved or Electrostatic Polyester Powder, RA 6017 (Green) RAS approved Optional Materials Main valve body/internals Stainless steel 316 CF8M (316) Aluminum Nickel Aluminum Bronzee Titanium Alloy 20 Duplex astalloy Marine Bronze 254 SMO Control Trim Stainless steel 316 astalloy C-276 Elastomers EPDM Viton

Flow Data ydraulic Control Valves Flow Cart Rate of Flow - gpm 100 1,000 10,000 50 500 5,000 Pressure oss - bar 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 1.5" 2" 2.5" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24" 28" 32" 10 9 8 7 6 5 4 3 2 Pressure oss - psi 0.1 1 50 500 5,000 10 100 1,000 10,000 Rate of Flow - m 3 / Valve Flow Coefficient Y-Pattern Flat Disc Y-Pattern U-Plug Angle Flat Disc Angle U-Plug mm 40 50 65 80 100 150 200 250 300 350 400 450 500 inc 1.5 2 2.5 3 4 6 8 10 12 14 16 18 20 Kv 42 50 55 115 200 460 815 1,250 1,850 1,990 3,310 3,430 3,550 Cv 49 58 64 133 230 530 940 1,440 2,140 2,300 3,820 3,960 4,100 Kv 36 43 47 98 170 391 693 1,063 1,573 1,692 2,814 2,916 3,018 Cv 41 49 54 113 200 450 800 1,230 1,820 1,950 3,250 3,370 3,490 Kv 46 55 61 127 220 506 897 1,375 2,035 2,189 3,641 3,773 NA Cv 53 64 70 146 250 580 1,040 1,590 2,350 2,530 4,210 4,360 NA Kv 39 47 51 108 187 430 762 1,169 1,730 1,861 3,095 3,207 NA Cv 45 54 59 124 220 500 880 1,350 2,000 2,150 3,580 3,710 NA G-Pattern Flat Disc mm 600 700 750 800 inc 24 28 30 32 Kv 7,350 7,500 7,500 7,500 Cv 8,490 8,670 8,670 8,670 Valve flow coefficient, Kv or Cv ere: Kv = Valve flow coefficient (flow in m 3 / at 1bar Diff. Press.) Cv = Valve flow coefficient (flow in gpm at Diff. Press. 1psi) Q = Flow rate (m 3 / ; gpm) P = Differential pressure (bar ; psi) Gf = iquid specific gravity (ater = 1.0) Cv = 1.155 Kv Kv(Cv)=Q Gf P 22

Dimensions & eigts ydraulic Control Valves Flanged SI 700 Metric Y Pattern ISO PN 10; 16 ISO PN 20; 25 mm eigt (Kg) eigt (Kg) 40 205 155 78 239 9.1 205 155 78 239 10 50 210 165 83 244 10.6 210 165 83 244 12.2 65 222 178 95 257 13 222 185 95 257 15 80 250 200 100 305 22 264 207 105 314 25 100 320 223 115 366 37 335 250 127 378 43 150 415 320 143 492 75 433 320 159 508 85 200 500 390 172 584 125 524 390 191 602 146 250 605 480 204 724 217 637 480 223 742 245 300 725 550 242 840 370 762 550 261 859 410 350 733 550 268 866 381 767 570 295 893 434 400 990 740 300 1108 846 1024 740 325 1133 900 450 1000 740 319 1127 945 1030 740 357 1165 967 500 1100 740 358 1167 962 1136 750 389 1197 986, PN16 & PN25 Y Pattem Valves engt according to EN 558-1 Size EN Size EN inc 2 2 1 /2 3 4 5 6 8 mm 50 65 80 100 125 150 200 mm 230 290 310 350 400 480 600 inc 10 12 14 16 18 20 mm 250 300 350 400 450 500 mm 730 850 980 1100 1200 1250 * For Ordering, Specify according to Ordering Guide, End Connection window. G Pattern mm 600 1450 1250 470 1965 eigt (Kg) 3250 1500 1250 470 1965 eigt (Kg) 3500 ISO PN 10 ; 16 ISO PN 20 ; 25 * is according to EN. 700 1650 1250 490 1985 3700 1650 1250 490 1985 3700 750 1750 1250 520 2015 3900 1750 1250 520 2015 3900 800 1850 1250 553 2048 4100 1850 1250 553 2048 4100 Angle Pattern R ISO PN 10 ; 16 ISO PN 20 ; 25 mm R eigt (Kg) R eigt (Kg) 40 124 155 78 85 227 9.5 124 165 78 85 227 11 50 124 155 83 85 227 10 124 165 85 85 227 11.5 65 149 178 95 109 251 20 149 185 95 109 251 13.5 80 152 200 100 102 281 21.5 159 207 105 109 287 23 100 190 222 115 127 342 35 200 250 127 135 350 41 150 225 320 143 152 441 71 234 320 159 165 454 81 200 265 390 172 203 545 118 277 390 191 216 558 138 250 320 480 204 219 633 205 336 480 223 236 649 233 300 396 550 248 273 777 350 415 550 261 294 796 390 350 400 550 264 279 781 370 419 550 293 299 801 245 400 450 740 299 369 1082 800 467 740 325 386 1099 855 450 450 740 320 370 1082 820 467 740 358 386 1099 870 Treaded 23 Y Pattern BSP ; NPT mm eigt (Kg) 40 155 122 40 201 5.5 50 155 122 40 202 5.5 65 212 122 48 209 8 80 250 163 56 264 17 Angle Pattern R BSP ; NPT mm R eigt (Kg) 50 121 122 40 83 225 5.5 65 140 122 48 102 242 7 80 159 163 55 115 294 15

Dimensions & eigts ydraulic Control Valves SI 800 Metric Y Pattern P ISO PN 10; 16 ISO PN 25; 40* mm P eigt* (Kg) P eigt* (Kg) 40 205 156 78 260 10.7 205 156 78 260 11.8 50 210 166 83 265 13 210 166 83 265 15 65 222 190 95 278 16 222 190 95 278 18.4 80 250 200 100 327 28 264 210 105 332 32 100 320 229 115 409 48 335 254 127 422 56 150 415 286 143 526 135 94 433 318 159 542 135 106 200 500 344 172 650 135 162 524 382 191 666 130 190 250 605 408 204 763 142 272 637 446 223 783 142 307 300 725 484 242 942 154 455 762 522 261 961 154 505 350 733 536 268 969 154 482 767 590 295 996 154 549 400 990 600 300 1154 191 1000 1024 650 325 1179 191 1070 450 1000 638 319 1173 191 1074 1030 714 357 1208 191 1095 500 1100 716 358 1211 191 1096 1136 778 389 1241 1129 *eigt - For PN 40 and oter cast-steel valves, multiply te weigt by 1.024 Angle Pattern mm 40 124 P 156 R 78 85 252 P R eigt* (Kg) 10.7 124 150 R 78 85 252 P eigt* (Kg) 11.8 ISO PN 10 ; 16 ISO PN 25 ; 40* 50 124 166 83 85 252 13 124 155 85 85 264 15 65 149 190 95 109 271 16 149 190 95 109 271 18.4 80 152 200 100 102 308 26 159 200 105 109 315 30 100 190 229 115 127 390 46 200 254 127 135 398 54 150 225 285 143 152 476 141 90 234 318 159 165 491 141 101 200 265 344 172 203 619 141 153 277 381 191 216 632 136 179 250 320 408 204 219 717 156 259 336 446 223 236 733 156 292 300 396 496 248 273 911 156 433 415 522 261 294 930 156 481 350 400 528 264 279 915 156 459 419 586 293 299 935 156 523 400 450 598 299 369 1144 195 950 467 650 325 386 1160 195 1017 450 450 640 320 370 1144 195 1020 467 716 358 386 1160 195 1051 *eigt - For PN 40 and oter cast-steel valves, multiply te weigt by 1.024 SI 700 & 800 Metric Control Camber Displacement Volume Sizes Volume 700 Volume 800 mm 40-65 80 100 150 200 250 300-350 400-500 600-800 iter 0.125 0.3 0.45 2.15 4.5 8.5 12.4 29.9 98.0 iter 0.04 0.12 0.3 1.1 2.3 4.0 8.0 18.7-24

Dimensions & eigts ydraulic Control Valves Flanged US 700 Englis Y Pattern inc 1 1 /2 8.1 3.1 9.4 eigt (lb) 20 8.1 3.1 9.4 eigt (lb) 22 ANSI 125 ; 150 ANSI 250 ; 300 2 8.1 3.3 9.6 23 8.3 6.5 3.3 9.6 27 2 1 /2 8.3 7.0 3.7 10.1 29 8.7 7.3 3.7 10.1 33 3 9.8 7.9 3.9 12.0 49 10.4 8.1 4.1 12.4 55 4 12.6 8.8 4.5 14.4 82 13.2 9.8 5.0 14.9 95 6 16.3 12.6 5.6 19.4 165 17.0 12.6 6.3 20.0 187 8 19.7 15.4 6.8 23.0 276 20.6 15.4 7.5 23.7 322 10 23.8 18.9 8.0 28.5 478 25.1 18.9 8.8 29.2 540 12 28.5 21.7 9.5 33.1 816 30.0 21.7 10.3 33.8 904 14 28.9 21.7 10.6 34.1 840 30.2 22.4 11.6 35.2 957 16 39.0 11.8 43.6 1865 40.3 12.8 44.6 1984 18 39.4 12.6 44.4 2083 40.5 14.1 45.9 2132 20 43.3 14.1 45.9 2121 44.7 29.5 15.3 47.1 2174 G Pattern inc 24 57 49 18.5 77 eigt (lb) 7150 59 eigt (lb) 49 18.5 77 7700 ANSI 125 ; 150 ANSI 250 ; 300 28 65 49 19 78 8140 65 49 19 78 8140 30 70 49 20.5 79.3 8580 70 49 20.5 79.3 8580 32 73 49 21.8 80.6 9020 73 49 21.8 80.6 9020 Angle Pattern inc 1 1 /2 4.9 R 3.1 3.3 8.9 eigt (lb) 21 R 4.9 6.5 R 3.1 3.3 8.9 eigt (lb) 24 ANSI 125 ; 150 ANSI 250 ; 300 2 4.9 3.3 3.3 8.9 22 4.9 6.5 3.3 3.3 8.9 25 2 1 /2 5.9 7.0 3.7 4.3 9.9 44 5.9 7.3 3.7 4.3 9.9 30 3 6.0 7.9 3.9 4.0 11.1 47 6.3 8.1 4.1 4.3 11.3 51 4 7.5 8.7 4.5 5.0 13.5 77 7.9 9.8 5.0 5.3 13.8 90 6 8.9 12.6 5.6 6.0 17.4 157 9.2 12.6 6.3 6.5 17.9 179 8 10.4 15.4 6.8 8.0 21.5 260 10.9 15.4 7.5 8.5 22.0 304 10 12.6 18.9 8.0 8.6 24.9 452 13.2 18.9 8.8 9.3 25.6 514 12 15.6 21.7 9.8 10.7 30.6 772 16.3 21.7 10.3 11.6 31.3 860 14 15.7 21.7 10.4 11.0 30.7 816 16.5 21.7 11.5 11.8 31.5 540 16 17.7 11.8 14.5 42.6 1764 18.4 12.8 15.2 43.3 1885 18 17.7 12.6 14.5 42.6 1808 18.4 14 15.2 43.3 1918 Treaded 25 Y Pattern inc 1 1 /2 4.8 BSP ; NPT eigt (lb) 1.6 7.9 12 2 4.8 1.6 8.0 12 2 1 /2 8.3 4.8 8.2 8.2 18 3 9.8 6.4 2.2 10.4 37 Angle Pattern inc R eigt (lb) 2 4.8 4.8 1.6 3.3 8.9 12 R BSP ; NPT 2 1 /2 5.5 4.8 1.9 4.0 9.5 15 3 6.3 6.4 2.2 4.5 11.6 33

Dimensions & eigts ydraulic Control Valves US 800 Englis Y Pattern P ANSI 150 ANSI 300 inc P eigt* (lb) P eigt* (lb) 1 1 /2 8.1 3.1 10.2 24 8.1 3.1 10.2 26 2 8.1 3.3 10.4 29 8.3 6.5 3.3 10.4 33 2 1 /2 8.3 7.0 3.7 10.9 35 8.7 7.3 3.7 10.9 40 3 9.8 7.9 3.9 12.9 62 10.4 8.1 4.1 13.1 70 4 12.6 8.8 4.5 1 106 13.2 9.8 5.0 16.6 123 6 16.3 12.6 5.6 20.7 5.3 207 17.0 12.6 6.3 21.3 5.3 233 8 19.7 15.4 6.8 25.6 5.3 356 20.6 15.4 7.5 26.2 5.3 418 10 23.8 18.9 8.0 30 5.6 598 25.1 18.9 8.8 30.8 5.6 675 12 28.5 21.7 9.5 37.1 1001 30.0 21.7 10.3 37.8 1111 14 28.9 21.7 10.6 38.1 1060 30.2 22.4 11.6 39.2 1208 16 39.0 11.8 45.4 7.5 2200 40.3 12.8 46.4 7.5 2354 18 39.4 12.6 46.2 7.5 2363 40.5 14.1 47.6 7.5 2409 20 43.3 14.1 47.7 7.5 2411 44.7 29.5 15.3 48.9 7.5 2484 *eigt - For ANSI 400 and oter cast-steel valves, multiply te weigt by 1.024 Angle Pattern inc 1 1 /2 4.9 P R 3.1 3.3 9.9 P R eigt* (lb) 24 4.9 6.5 R 3.1 3.3 9.9 P eigt* (lb) 26 ANSI 150 ANSI 300 2 4.9 3.3 3.3 10.4 29 4.9 6.5 3.3 3.3 10.4 33 2 1 /2 5.9 7.0 3.7 4.3 10.7 35 5.9 7.3 3.7 4.3 10.7 40 3 6.0 7.9 3.9 4.0 12.1 57 6.3 8.1 4.1 4.3 12.4 66 4 7.5 8.7 4.5 5.0 15.4 101 7.9 9.8 5.0 5.3 15.7 119 6 8.9 12.6 5.6 6.0 18.7 5.6 198 9.2 12.6 6.3 6.5 19.3 5.6 222 8 10.4 15.4 6.8 8.0 24.4 5.6 337 10.9 15.4 7.5 8.5 24.9 25.6 394 10 12.6 18.9 8.0 8.6 28.2 570 13.2 18.9 8.8 9.3 28.9 642 12 15.6 21.7 9.8 10.7 35.9 953 16.3 21.7 10.3 11.6 36.6 1058 14 15.7 21.7 10.4 11.0 36.0 1010 16.5 21.7 11.5 11.8 36.8 1151 16 17.7 11.8 14.5 45.0 7.7 2090 18.4 12.8 15.2 45.7 7.7 2237 18 17.7 12.6 14.5 45.0 7.7 2244 18.4 14 15.2 45.7 7.7 2312 *eigt - For ANSI 400 and oter cast-steel valves, multiply te weigt by 1.024 US 700 & 800 Englis Control Camber Displacement Volume Sizes Volume 700 Volume 800 inc 1 1 /2-2 1 /2 3 4 6 8 10 12-14 16-20 24-32 Gallon 0.04 0.08 0.12 0.57 1.19 2.25 3.28 7.88 25.9 Gallon 0.01 0.03 0.08 0.29 0.61 1.06 2.12 4.95-26

Ordering Guide 700 Series 6 720 55 Y C Sector aterworks Aggressive ater Seawater Air Conditioning ot ater Code A S C Pattern Code Oblique (up to 20 ) Y Angle (up to 18 ) A Globe (24-32 only) G Construction Materials Code Ductile Iron - Standard C Cast Steel S St. Steel 316 N Nickel Aluminum Bronze U Oter materials available on request. 27 Size 1 1 /2 40 mm 2 50 mm 2 1 /2 65 mm 3 80 mm 4 100 mm 5 * 125 mm 6 150 mm 8 200 mm 10 250 mm 12 300 mm 14 350 mm 16 400 mm 18 450 mm 20 500 mm 24 600 mm 28 700 mm 30 750 mm 32 800 mm *Reduced Port Primary Features Code Basic Valve (Double-Cambered Actuator) 700 Basic Valve (Single-Cambered Actuator) 705 Solenoid-Controlled Valve 710 Electronic Control Valve 718 Pressure-Reducing Control Valve 720 Pressure-Sustaining & Reducing Valve 723 Differential Pressure-Reducing Control Valve 726 Flow Control Valve, Constant Downstream Pressure 727 Electronic Pressure-Reducing Valve 728 Pressure-Sustaining Valve 730 Pressure-Relief Valve, Quick Type 73Q Pressure-Sustaining Valve Remote Sensing Type 730R Surge-Anticipating Valve 735 Differential Pressure-Sustaining Valve 736 Electronic Pressure-Sustaining Valve 738 Booster Pump Control Valve 740 Booster Pump Control & Pressure-Reducing Valve 742 Booster Pump Control & Pressure-Sustaining Valve 743 Deep-ell Pump ydraulic Control Valve 744 Deep-ell Pump Electric Control Valve 745 Booster Pump & Flow Control Valve 747 Pump Circulation & Pressure Sustaining Control Valve 748 Pump Circulation & Flow Control Valve 749 evel Control Valve 750 evel Control & Pressure-Sustaining Valve 753 evel & Flow Control Valve 757 evel Sustaining Valve (Reservoir Outlet) 75A ydraulic Ceck Valve 760 Flow Control Valve 770 Flow Control & Pressure-Reducing Control Valve 772 Flow Control & Pressure-Sustaining Control Valve 773 Burst Control Valve (Excessive Flow) 790 Ceck Valve (ift-type) 70N Strainer (Stone and Gravel Trap) 70F Oter primary features available on request. Additional Features (Multiple Coices Permitted) Code No Additional Feature 00 Closing and Opening Speed-Control 03 Differential Pressure 06 ydraulic Override 09 Ceck-ock 11 ig Sensitivity Pilot 12 Electronic Control 18 Ceck Feature 20 Solenoid-Controlled & Ceck Feature 25 Pressure Reducing Feature 2Q Two-Stage Opening 30 Relief Override 3Q Electrically Selected Multi-evel Setting 45 Downstream Over Pressure Guard 48 Closing Surge Prevention 49 Electronic Multi-evel Setting - Type 4R 4R Electronic Multi-evel Setting - Type 4T 4T ydraulic Control 50 ydraulic Accelerator Control 54 Solenoid-Controlled 55 Electric Override 59 Modulating orizontal Float 60 Bi-evel Electric Float 65 Bi-evel Vertical Float 66 Modulating Vertical Float 67 Bi-Directional Flow 70 Altitude Pilot 80 Modulating Altitude Control 82 Sustaining Altitude Pilot 83 ydraulic Positioning 85 Bi-evel Altitude Control 86 Altitude Control wit Bi-Directional Flow 87 2-14 meter Setting M6 5-22 meter Setting M5 15-35 meter Setting M4 25-70 meter Setting M8 Closing at Downstream Pressure Drop 91 Proportion - Standard PD Proportion - Optional PD2 Oter additional features available on request. 05.2004

Ordering Guide 700 Series 16 EB 4AC CB F Flanged Treaded ISO - 16 16 ISO - 25 25 EN Drilled ISO-16 E6 EN Drilled ISO-25 E5 ANSI - 150 A5 ANSI - 300 A3 BST - D BD JIS - 16 J6 JIS - 20 J2 BSP BP BSP - 25 bar P NPT NP NPT - 25 bar N Oter end connections available on request. Coating End Connections (up to 3 ) Code Code Epoxy FB Blue RA 5005 EB Polyester Green RA 6017 PG Polyester Blue RA 5010 PB Uncoated UC Transparent Polyuretane top coating is available for epoxy coated valves. Oter coatings available on request. Reduction Ratios Table Plug Type Valve Size Flat-Disc V-Port 11/2-21/2 40-65 mm 3 80 mm 4 100 mm 6 150 mm 8 200 mm 10 250 mm 12-14 300-350 mm 16-20 400-500 mm 3.7 2.5 2.6 2.2 2.5 2.0 2.5 2.0 2.4 2.0 2.3 2.0 2.2 2.0 2.2 2.0 4.0 2.7 2.9 2.4 2.8 2.2 2.7 2.2 2.6 2.2 2.5 2.2 2.4 2.2 2.3 2.2 Standard ratio Optional ratio 24V AC DC 220V DC AC 110V DC AC Voltage-Main Valve Position (en Solenoid De-energized) 24VAC/50z - Normally Closed 24VAC/50z - Normally Open 24VAC/50z - ast Position 24VAC/60z - Normally Closed 24VAC/60z - Normally Open 24VAC/60z - ast Position 24VDC - Normally Closed 24VDC - Normally Open 24VDC - ast Position 24VDC - atc Solenoid 220VAC/50-60z ast Position 220VAC/50-60z Normally Closed 220VAC/50-60z Normally Open 220VDC - Normally Closed 220VDC - Normally Open 220VDC - atc Solenoid 110VAC/50-60z Normally Closed 110VAC/50-60z Normally Open 110VDC - Normally Closed 110VDC - Normally Open 110VDC - atc Solenoid Oter electrical ratings available on request. Code 4AC 4AO 4AP 46C 46O 46P 4DC 4DO 4DP 4DS 2AP 2AC 2AO 2DC 2DO 2DS 5AC 5AO 5DC 5DO 5DS Tubing & Fittings Code Copper Tubing & Brass Fittings CB St. St. 316 Tubing & Fittings NN Plastic Reinforced Tubing & Brass Fittings PB Plastic Reinforced Tubing PN & St. St. 316 Fittings Plastic Reinforced Tubing & Fittings PP Monel Tubing & Fittings MM Additional Attributes Unlimited Selection Code V-Port Trottling Plug (U-Type) V arge Control Filter F Valve Position Indicator I Electric imit-switc S Valve Position Transmitter Q Flow Stem M ifting Spring Balancing Piston G Orifice Assembly U Pressure Separator d Double-Cambered (Active) B 3-way Control oop X Manual Selector Z Flow Over te Seat O St. St. 316 Control Accessories N St. St. 316 Actuator Internal Assembly D St. St. 316 Internal Trim (Closure & Seat) T Delrin Bearing R ig-grade Bearing & Stem K St. St. Bolts & Nuts m Special Elastomers for Seals & Diapragm E Pressure Gauge 6 28 Oter additional attributes are optional. Please consult our sales department for furter information. 05.2004

Ordering Guide 800 Series 6 820 55 PB Y S Sector aterworks Aggressive ater Seawater Air Conditioning ot ater Code A S C Pattern Oblique Angle Code Y A Construction Materials Code Cast Steel S Ductile Iron C St. Steel 316 N Nickel Aluminum Bronze U Oter constructional materials available on request. 29 Size 1 1 /2 40 mm 2 50 mm 2 1 /2 65 mm 3 80 mm 4 100 mm 6 150 mm 8 200 mm 10 250 mm 12 300 mm 14 350 mm 16 400 mm 18 450 mm 20 500 mm (up to PN 25) Primary Features Code Basic Valve (Double-Cambered Actuator) 800 Basic Valve (Single-Cambered Actuator) 805 Solenoid-Controlled Valve 810 Electronic Control Valve 818 Pressure-Reducing Control Valve 820 Pressure-Sustaining & Reducing Valve 823 Flow Control Valve, Constant Downstream Pressure Pressure-Sustaining Valve 827 830 Pressure-Relief Valve, Quick Type 83Q Surge-Anticipating Valve 835 Booster Pump Control Valve 840 Booster Pump Control & Pressure-Reducing Valve Booster Pump Control & Pressure-Sustaining Valve Deep-ell Pump Electric Control Valve 842 843 845 Booster Pump & Flow Control Valve 847 Pump Circulation & Pressure Sustaining Control Valve Pump Circulation & Flow Control Valve 848 849 evel Control Valve 850 ydraulic Ceck Valve 860 Flow Control Valve 870 Burst Control Valve (Excessive Flow) 890 Strainer (Stone and Gravel Trap) 80F Ceck Valve (ift Type) 80N Oter primary features available on request. Additional Features (Multiple Coices Permitted) Code No Additional Feature 00 Closing and Opening Speed-Control 03 ydraulic Override 09 Ceck-ock 11 Electronic Control 18 Ceck Feature 20 Solenoid-Controlled & Ceck Feature 25 Pressure Reducing Feature 2Q Two-Stage Opening 30 Relief Override 3Q Electrically Selected Multi-Setting evels 45 Downstream Over Pressure Guard 48 Closing Surge Prevention 49 Electronic Multi-evel Setting - Type 4R 4R Electronic Multi-evel Setting - Type 4T 4T ydraulic Control 50 ydraulic Accelerator Control 54 Solenoid-Controlled 55 Electric Override 59 Modulating orizontal Float 60 Bi-evel Electric Float 65 Bi-evel Vertical Float 66 Modulating Vertical Float 67 Bi-Directional Flow 70 Altitude Pilot 80 Modulating Altitude Control 82 Sustaining Altitude Pilot 83 ydraulic Positioning 85 Bi-evel Altitude Control 86 2-14 meter Setting M6 5-22 meter Setting M5 15-35 meter Setting M4 25-70 meter Setting M8 Closing at Downstream Pressure Drop 91 Proportional PP Single-Cambered PA Double-Cambered PB Oter additional features available on request. 06.2004

Ordering Guide 800 Series 40 EB 4AC NN FVI Flanged End Connections Code ISO PN 16 16 ISO PN 25 25 ISO PN 40 40 EN Drilled ISO-16 E6 EN Drilled ISO-25 E5 ANSI 150 A5 ANSI 300 A3 ANSI 400 A4 JIS 16 J6 JIS 20 J2 JIS 30 J3 Oter end connections available on request. Coating Code Epoxy FB Blue RA 5005 EB Polyester Green RA 6017 PG Polyester Blue RA 5010 PB Uncoated UC Transparent Polyuretane top coating is available for epoxy coated valves. Oter coatings available on request. Tubing & Fittings Code Copper Tubing & Brass Fittings CB St. St. 316 Tubing & Fittings NN Monel Tubing & Fittings MM Oter tubing & fittings available on request. Reduction Ratios Table Reduction Valve Size Ratio 11/2-21/2 2.3 40-65 mm 3 2.3 80 mm 4 2.5 100 mm 6 2.2 150 mm 8 2.3 200 mm 10 2.3 250 mm 12-14 2.1 300-350 mm *16-20 2.2 *400-500 mm * Available up to PN 25 24V AC DC 220V DC AC 110V DC AC Voltage-Main Valve Position (en Solenoid De-energized) 24VAC/50z - Normally Closed 24VAC/50z - Normally Open 24VAC/50z - ast Position 24VAC/60z - Normally Closed 24VAC/60z - Normally Open 24VAC/60z - ast Position 24VDC - Normally Closed 24VDC - Normally Open 24VDC - ast Position 24VDC - atc Solenoid 220VAC/50-60z ast Position 220VAC/50-60z Normally Closed 220VAC/50-60z Normally Open 220VDC - Normally Closed 220VDC - Normally Open 220VDC - atc Solenoid 110VAC/50-60z Normally Closed 110VAC/50-60z Normally Open 110VDC - Normally Closed 110VDC - Normally Open 110VDC - atc Solenoid Oter electrical ratings available on request. Code 4AC 4AO 4AP 46C 46O 46P 4DC 4DO 4DP 4DS 2AP 2AC 2AO 2DC 2DO 2DS 5AC 5AO 5DC 5DO 5DS Additional Attributes Unlimited Selection Code V-Port Trottling Plug (U-Type) V arge Control Filter F Valve Position Indicator I Electric imit-switc S Valve Position Transmitter Q Flow Stem M ifting Spring Balancing Piston G Orifice Assembly U Pressure Separator d Double-Cambered (Active) B 3-way Control oop X Manual Selector Z Flow Over te Seat O St. St. 316 Control Accessories N St. St. 316 Actuator Internal Assembly D St. St. 316 Internal Trim (Closure & Seat) T Delrin Bearing R ig-grade Bearing & Stem K St. St. Bolts & Nuts m Special Elastomers for Seals & Diapragm E Pressure Gauge 6 Oter additional attributes are optional. Please consult our sales department for furter information. 30 06.2004

BERMAD orldwide America Europe Asia Australia Africa studi[o]z it representation on every continent and across some 86 countries, BERMAD is an undisputed world leader in control valves, maintaining broad training and parts distribution networks all over te globe. erever your location, BERMAD is tere. BERMAD International ead Offices: BERMAD Australia BERMAD Brazil BERMAD Cile BERMAD Cina BERMAD Colombia BERMAD Italy BERMAD Mexico BERMAD Peru BERMAD UK BERMAD USA info@bermad.com www.bermad.com BERMAD ater Control Solutions BERMAD aterworks BERMAD Fire Protection BERMAD Petroleum BERMAD Agriculture BERMAD Gardening info@bermad.com www.bermad.com Te information erein is subject to cange witout notice. BERMAD sall not be eld liable for any errors. All rigts reserved. Copyrigt by BERMAD. PC7E00 04