CV3000 Series Pressure Balanced High-Pressure Cage type Control Valves

Transcription

1 OVERVIEW CV3000 Series Pressure Balanced High-Pressure Cage type Control Valves Model HPC Model HPC Pressure balanced high-pressure cage type Control Valves are design for high temperature, high pressure services. The compact valve body, having a S-shade flow passage that features low pressure loss and a stabilizer that regulates turbulent flow around the cage, allows a large flow capasity and rangeability. The valve plug is structured in a pressure balanced type that permits flow control of a high differential pressure with a small actuating force. The actuator integrated with simplest mechanisms utilizes a compact yet powerful diaphragm actuator loaded with multiple springs. The HPC Valves are widely applicable for reliable control of high temperature, high pressure or high differential pressure process lines where dynamic stability, low noise, and cavitation resistance are required. SPECIFICATIONS Body Type Straight through, cast globe valve Nominal size 1½, 2, 3, 4, 6, 8 inches Pressure rating JIS 63K ANSI Class 900, 1500, 2500 JPI Class 900, 1500, 2500 End connection Flanged end; Connection type Pressure rating Applicable standard JIS B RF ANSI Class 900, 1500, 2500 ANSI B JPI Class 900, 1500, 2500 JPI-7S RJ ANSI Class 900, 1500, 2500 ANSI B JPI Class 900, 1500, 2500 JPI-7S Welded end; SW (1½, 2, 3 inches) BW (3 to 8 inches) Material For body/trim material combinations and operating temperature ranges, refer to Table 1. Bonnet Plain bonnet (-5 to 230 C) Extension bonnet type 1 (230 to 566 C) Note) Take care not to exceed the operating temperature ranges specified for respective materials. Gland type Bolted gland Packing/Grease Grease not provided When V shaped PTFE packing or PTFE yarn packing is used. Grease provided When graphite packing is used. Gasket Type Combination of serrated type and flat type Material Stainless steel (SUS316) or others Specifications are subject to change without notice This product is designed for general industrial use.

2 Trim Valve plug Pressure balanced type Cage (split cage) Equal percentage(%v) Linear cage (LV) Material For body/trim material combinations and operating temperature ranges, refer to Table 1. Type Single acting diaphragm actuator (Type HA or VA5) Spring Type piston actuator (Type PSA6) Double acting piston actuator (Type VP) Action Direct or reverse action Diaphragm Type HA : Cloth embedded ethylene propylene rubber Type VA : Cloth embedded chloroprene rubber Spring range Type HA, Type VA5 {0.4 to 2.0 kgf/cm²} {0.8 to 2.4 kgf/cm²} Type PSA6 200 to {2.0 to 3.5 kgf/cm²} 200 to {2.0 to 4.0 kgf/cm²} Diaphragm actuator Type HA : to {2.8 to 4.0 kgf/cm²} Type VA5 : {2.8 kgf/cm²} Spring type piston actuator Type PSA6:400 to 490 {4.0 to 5.0 kgf/cm²} Piston actuator Type VP : 290 to 490 {3.0 to 5.0 kgf/cm²} Note) Allowable differential pressure varies depending on spring range and air supply pressure. Air connection: Rc1/4 or 1/4NPT internal thread Note) With type VA or VP, Rc1/4 or 1/4NPT adapter is provided on Rc½ internal thread (also providing Rc3/8 adapter is possible). Ambient temperature -30 to 70 C Valve action Air-to-close (Direct action actuator is combined.) Air-to-open (Reverse action actuator is combined.) Optional accessories Positioner*, pressure regulator with filter, hand wheel*, limit switch, solenoid valve, motion transmitter, booster relay, lock-up valve, and others. Note) For the optional items, refer to the specification sheets and installation drawings of respective accessaries. Positioner Hand wheel P/P I/P Top Side HA3, 4 HTP AVP/HEP THM SHM VA5 HTP AVP/HEP THM SHM PSA6 HTP/VPP AVP/HEP - SHM VP5, 6 VPP AVP/HEP - SHM Additional specification (by special order) Special inspection Flow characteristics inspection, material inspection (Material certificate ), non-destructive inspection, steam inspection. With drain plug Double gland Oil/Water free treatment Copper free treatment Yoke material SCPH2 Stainless steel (SUS304) atmosphere-exposed nuts and bolts Special air piping and joint Sand-/dust-preventive measures Saline damage countermeasures Cold-area use specifications Tropical-area use specification Performance Rated Cv value Refer to Table 2. Flow characteristics Refer to Figure 1. Inherent rangeability 50 : 1 Allowable differential pressure Refer to Table 3 to Table 11 Leakage specification IEC :2006 or JIS B :2008 Metal seat Standard...Class III: Leakage less than 0.1% of maximum valve capacity. Hysteresis error With positioner Within 1% F.S. (Within 2% F.S.) Linearity With positioner: Within ±1% F.S. (Within ±2% F.S.) Note) Parenthesized figures are applicable to type PSA6. Dimensions Refer to Figure 2, Table 12 and Table 13. Weight Refer to Table 14. orientation Refer to Figure 3. Finish Blue (Munsell 10B5/10) or silver, or other specified colors

3 Table 1 Body / trim material combinations and operating temperature ranges ( C) Body material JIS body SCPH 2 SCPH 21 SCPH 32 SCPH 61 SCS 13A SCS 14A bonnet SFVC2A SFVCF11A SFVAF22B SFVAF5B SUSF304 SUSF316 Trim material ASTM body A216 WCB A217 WC6 A217 WC9 A217 C5 A351 CF8 A351CF8M*1 bonnet A105 A182F11 A182F22 A182F5 A182F304 A182F316 Valve plug Cage Seat ring SUS 630C SUS 630 (SCS24)*2 SUS 630 (SCS24)*3-5 to to to to SUS 304 Atomlloy treatment (SCS 13A Atomlloy treatment)*2 (SCS 14A Stellite)*3 SUS 304 Atomlloy treatment SUS 316 Stellite -5 to to to to to to 500*1 SUS 316 Stellite SUS 304 Atomlloy treatment SUS 316 Stellite (SCS 13A Atomlloy treatment)*2 (SCS 14A Stellite)*3-5 to to to to to to 500*1 SUS 316 Stellite SUS 316 face+atomlloy treatment SUS 316 Stellite Stellite face (SCS 14A Stellite face+ (SCS 14A Stellite)*3-5 to to to to to to 550*1 Atomlloy treatment)*2 Note) 1) " " shows standard combination of valve body and trim material. 2) *1: For ASTM A351CF8M, the maximum temperature can be +566 C. 3) *2: When the nominal size is 3 inches or over, the equivalent cast material shown in parenthesis is applied. 4) *3: When the nominal size is 4 inches or over, the equivalent cast material shown in parenthesis is applied. 5) The standard material for piston ring is Ni-resist. When a valve needs oil-free treatment or is used for high temperature fluid more than 230 C, the piston ring material is changed to Stellite #21. Table 2 Cv value and travel Rated Cv value Nominal size (inches) 1½ Port size (inches) 1 1 ¼ 1 ½ 1 ¼ 1 ½ ½ 3 2 ½ Equal percentage (%V) Equal percentage (%V) JIS 63K ANSI 900, 1500 ANSI 900, Rated travel (mm) Cv value (%) Cv value (%) Travel (%) Travel (%) a. Equal percentage characteristics (%C) b. Linear characteristics (LC) Figure 1 Flow characteristics Note) The above graphs indicate typical flow characteristics

4 Allowable differential pressure Metal seat (%L, LV) : PTFE packing Valves with type HA or VA actuator Table 3 Air-to-close ANSI 900, 1500 HA3D HA4D VA5D HA3R HA4R VA5R 290 {3.0} 290 {3.0} 290 {3.0} 290 {3.0} Spring range Differential pressure (by port size(inches)) 1 ½ {261} {211} {263} {339} {261} {377} {30} {211} {263} {440] {289} {420} {116} {116} {248} {233} {233} {25.9} {201} {201} {116} {116} {248} {233} {277} {233} {423} {201} {359} {201} {359} {201} {403} 7650 {78.0} {113} 7650 {78.0} {152} {156} {172} {156} {227} {106} {169} {106} {222} {212} {249} {212} {381} {183} {324} {183} {415} {289} {367} 5690 {58.0} 7260 {74.0} 5690 {58.0} {103} {117} {118} {117} {191} 9900 {100} {159} 9900 {100} {210} {202} {235} {202} {138} {234} 6960 {71.0} 9710 {99.0} 6960 {71.0} 10 {142} 10 {142} {242} {123} {203} {123} {265} {246} {295} {246} {168} {294} 6280 {64.0} 6280 {64.0} 7650 {78.0} {117} 6570 {67.0} {91.0} 6570 {67.0} {125} 10 {142} {226} 9020 {92.0} {141} 4310 {44.0} 4410 {45.0} 4310 {44.0} 6570 {67.0} 7650 [78.0} 7650 [78.0} 8630 {88.0} {134} 7450 {76.0} {110} 7450 {76.0} {148} {167} {263} {104} {166} Note) 1) " " shows a model with standard actuator. 2) Positioner is employed in general. 3) Allowable differential pressure at valve-close in the above table is under the condition of P P1 (P2 0). Allowable differential pressure at full closure varies depending on the outlet pressure (P2). Detailed information is avail able on request. 4) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B or JIS B ) Take care not to cause the inlet pressure (P1) to exceed allowable differential pressure at full closure. 6) The upper figures denote the operating allowable differential pressure. The lower denote the allowable differential pressure at full closure {50.0} 5590 {57.0} 4900 {50.0} 8140 {83.0} 9320 {95.0} 9320 {95.0} 9900 {101} {158} 6770 {69.0} 9320 {950} 6570 {67.0} {91.0} 6570 {67.0} {125} 10 {142} {226} 9020 {92.0} {141} - 4 -

5 Table 4 Air-to-open ANSI 900, 1500 HA3R HA4R VA5R PSA6R HA3R HA4R VA5R PSA6R 290 {3.0} 290 {3.0} {5.1} 290 {3.0} 290 {3.0} 490 {5.0} Spring range 200 to {2.0 to 3.5} 200 to {2.0 to 4.0} 200 to {2.0 to 3.5} 200 to {2.0 to 4.0} Differential pressure (by port size(inches)) 1 ½ {116} {78.0} {58.0} {211} {211} Note) 1) " " shows a model with standard actuator. 2) Positioner is employed in general. 3) Allowable differential pressure at valve-close in the above table is under the condition of P P1 (P2 0). Allowable differential pressure at full closure varies depending on the outlet pressure (P2). Detailed information is avail able on request. 4) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B or JIS B ) Take care not to cause the inlet pressure (P1) to exceed allowable differential pressure at full closure. 6) The upper figures denote the operating allowable differential pressure. The lower denote the allowable differential pressure at full closure {113} {175} {113} {233} {201} {210} {116} {175} {227} {203} {227} {210} {227} {106} {169} {189} {169} {201} {189} {359} {324} {210} {359} 7260 {74.0} 7260 {74.0} 9900 {110} {159} {152} {159} {159} {159} {138} {234} 6960 {71.0} 9710 {99.0} {159} {99.0} {169} {210} {324} 6570 {67.0} {91.0} {91.0} {91.0} 9020 {92.0} {141} {191} 4310 {44.0} 4410 {45.0} 4310 {44.0} 4410 {45.0} {123} {76.0} {203} {110} 1800 {184} {110} {203} {203} 24.1 {246} {362} {216} {368} 4900 {50.0} 5590 {57.0} 5590 {57.0} 5590 {57.0} 6770 {69.0} 9320 {950} 6570 {67.0} {91.0} {91.0} - 5 -

6 Valves with type VP actuator Table 5 Air-to-close and Air-to-open ANSI 900, 1500 ANSI 900, 1500 Nominal size(inches) VP5 6 VP Differential pressure {198} {242} {198} {281} {191} {192} {389] 2500 {255} {255} {330} {319} Note) 1) Positioner is employed in general. 2) In case a back-up system is used for pressure drop of supply air, select the allowable differential pressure whichever is lower-the operating supply air pressure or the back-up system set pressure (trip pressure). 3) Allowable differential pressure at valve-close in the above table is under the condition of P P1 (P2 0). Allowable differential pressure at full closure varies depending on the outlet pressure (P2). Detailed information is avail able on request. 4) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B or JIS B ) Take care not to cause the inlet pressure (P1) to exceed the allowable differential pressure at full closure. 6) The upper figures denote the operating allowable differential pressure. The lower denote the allowable differential pressure at full closure

7 Metal seat (%L, LV) : Graphite packing "P6610CH+P6528" (+230 to +500 C) Valves with type HA or VA actuator Table 6 Air-to-close ANSI 900, 1500 HA3D HA4D VA5D HA3R HA4R VA5R Supply pressure {kgf/cm² Spring range Differential pressure (by port size(inches)) 1 ½ {261} {213} {232} {261} {213} {278} {305} {288} {420} {232} {388} {288} {409} {402} {142} {156} {260} {193} {212} {353} {288} {373} {367} {107} {117} {202} {207} {202} 10 {129} {130} 10 {141} 20 {238} 6280 {64.0} 6280 {64.0} 6280 {64.0} {117} {137} {226} 8490 {86.5} 7650 {78.0} 8600 {87.6} {133} {245} {147} {251} {245} {437} {157} {152} {263} 9790 {99.8} 9320 {95.0} 9900 {100} {158} 6380 {65.0} {124} {134} {226} 8490 {86.5} Note) 1) Positioner is employed in general. 2) Allowable differential pressure at valve-close in the above table is under the condition of P P1 (P2 0). Allowable differential pressure at full closure varies depending on the outlet pressure (P2). Detailed information is avail able on request. 3) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B or JIS B ) Take care not to cause the inlet pressure (P1) to exceed the allowable differential pressure at full closure. 5) The upper figures denote the operating allowable differential pressure. The lower denote the allowable differential pressure at full closure

8 Table 7 Air-to-open ANSI 900, 1500 JPI 900, 1500 HA3R HA4R VA5R PSA6R HA3D HA4D VA5D PSA6R {5.0}\ {5.0}\ Spring range 200 to {2.0 to 3.5} 200 to {2.0 to 4.0} 200 to {2.0 to 3.5} 200 to {2.0 to 4.0} Differential pressure (by port size(inches)) 1 ½ {187} {211} {187} {377} {142} 9440 {96.2} {210} {193} {142} {210} {288} {130} 7100 {72.3} {145} {137} {198} 8640 {88.1} {210} {177} {263} {168} {242} {361} {439} {90.9} 9020 {91.9} {133} {43.8} 4400 {44.8} {110} {104} {216} {368} 5590 {57.0} 6770 {69.0} 9320 {95.0} {90.9} 9020 {91.9} {133} Note) 1) Positioner is employed in general. 2) Allowable differential pressure at valve-close in the above table is under the condition of P P1 (P2 0). Allowable differential pressure at full closure varies depending on the outlet pressure (P2). Detailed information is avail able on request. 3) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B or JIS B ) Take care not to cause the inlet pressure (P1) to exceed the allowable differential pressure at full closure. 5) The upper figures denote the operating allowable differential pressure. The lower denote the allowable differential pressure at full closure

9 Valves with type VP actuator Table 8 Air-to-close and Air-to-open ANSI 900, 1500 VP5 VP6 VP5 VP6 Differential pressure 6 8 Note) 1) Positioner is employed in general. 2) When a back-up system for pressure drop of supply air souce is used, select the allowable differential pressure whichever is lower-constant supplied air pressure or back-up system set pressure (trip pressure). 3) Allowable differential pressure at valve-close in the above table is under the condition of P P1 (P2 0). Allowable differential pressure at full closure varies depending on the outlet pressure (P2). Detailed information is avail able on request. 4) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B or JIS B ) The upper figures denote the operating allowable differential pressure. The lower denote the allowable differential pressure at full closure. 490 {5.0} {282} 00 {346} {269} {439} - 9 -

10 Metal seat (%L, LV) : Graphite packing "P6610CH+M8590" (+500 to +566 C) Valves with type HA or VA actuator Table 9 Air-to-close ANSI 900, 1500 HA3D HA4D VA5D HA3R HA4R VA5R Spring range Differential pressure (by port size(inches)) 1 ½ {223} {223} {305} {439} {288} {439} {420} {439} {171} {232} {171} {232} 30 {345} {288} {357} {402} {439} {114} {156} {232} {239} {156} {212} {315} 8490 {86.5} {117} {174} {180} {201} 7780 {79.3} {105} 10 {141} {212} {288} {219} {325} {367} {439} {245} {405} 9470 {96.5} 5680 {57.9} 6280 {64.0} {116}} {120} {134} {222} 5200 {53.0} 6540 {66.6} 8600 {87.6} {133} {138} {152} {256} 6000 {61.1} 8910 {90.8} 9900 {100} {158} 3910 {39.8} {120} {134} {222} 5200 {53.0} Note) 1) Positioner is employed in general. 2) Allowable differential pressure at valve-close in the above table is under the condition of P P1 (P2 0). Allowable differential pressure at full closure varies depending on the outlet pressure (P2). Detailed information is avail able on request. 3) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B or JIS B ) Take care not to cause the inlet pressure (P1) to exceed the allowable differential pressure at full closure. 5) The upper figures denote the operating allowable differential pressure. The lower denote the allowable differential pressure at full closure

11 Table 10 Air-to-open ANSI 900, 1500 HA3R HA4R VA5R PSA6R HA3D HA4D VA5D PSA6R {5.0}\ {5.0}\ Spring range 70 to 230 {0.7 to 2.3} 200 to {2.0 to 3.5} 200 to {2.0 to 4.0} 70 to 230 {0.7 to 2.3} 200 to {2.0 to 3.5} 200 to {2.0 to 4.0} Differential pressure (by port size(inches)) 1 ½ {132} {211} {132} {211} {309} {101} {68.1} {210} {159} {236} 9950 {101} {210} {236} 5020 {51.1} {119} 7700 {78.5} {92.3} {62.3} {210} {144} {215} 9400 {95.8} {282} {439} 7850 {80.0} 5200 {53.0} {39.4} 9050 {92.2} 6000 {61.1} {216} {368} 5590 {57.0} 3910 {39.8} 7850 {80.0} 5200 {53.0} Note) 1) Positioner is employed in general. 2) Allowable differential pressure at valve-close in the above table is under the condition of P P1 (P2 0). Allowable differential pressure at full closure varies depending on the outlet pressure (P2). Detailed information is avail able on request. 3) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B or JIS B ) Take care not to cause the inlet pressure (P1) to exceed the allowable differential pressure at full closure. 5) The upper figures denote the operating allowable differential pressure. The lower denote the allowable differential pressure at full closure

12 Valves with type VP actuator Table 11 Air-to-close and Air-to-open ANSI 900, 1500 VP5 Differential pressure 6 8 {264.0} VP6 {264.0} VP5 490 {330.0} {5.0} {439.0} VP6 {319.0} {439.0} Note) 1) Positioner is employed in general. 2) When a back-up system for pressure drop of supply air souce is used, select the allowable differential pressure whichever is lower-constant supplied air pressure or back-up system set pressure (trip pressure). 3) Allowable differential pressure at valve-close in the above table is under the condition of P P1 (P2 0). Allowable differential pressure at full closure varies depending on the outlet pressure (P2). Detailed information is avail able on request. 4) Take care not to cause the maximum allowable differential pressure to exceed the maximum operating pressure designated by ANSI B or JIS B ) The upper figures denote the operating allowable differential pressure. The lower denote the allowable differential pressure at full closure

13 Dimensions Table 12 Face-to-face dimensions [Unit:mm] A Nominal size JIS 63K ANSI 900, JPI 900 ANSI 1500, JPI 1500, (inches.) RF RF(SW,BW) RJ RF(SW,BW) RJ RF(SW,BW) RJ 1½ Table 13 External dimensions Nominal size (inches) 1½ JIS 63K ANSI 900 JPI 900 Plain bonnet Extention bonnet H ANSI 1500 JPI 1500 Plain bonnet Extention bonnet Plain bonnet Extention bonnet HA 3D, R HA 4D, R HA 3D, R HA 4D, R HA 3D, R HA 4D, R HA 3D, R HA 4D, R VA 5D VA 5R PSA 6R HA 3D, R HA 4D, R VA 5D VA 5R PSA 6R VP HA 4D, R VA 5D VA 5R [Unit:mm] VP "H" dimensions are applicable when hand wheel is not provided. When top-mounted hand wheel HA or VA actuators or side-mounted hand wheel PSA6R or VP actuators are used, add the hand wheel dimensions designated in respective specification sheets (No. SS for type HA actuators, No. SS for type VA, SS2-PSA for type PSA, and No. SS for type VP actuators). B C JIS 63K ANSI 900 JPI 900 E ANSI 1500 JPI

14 B H H H H E E E E A A A A a. For HA actuator b. For VA5 actuator c. For PSA6 actuator d. For VP actuator Figure 2 Face-to-face and other dimensions Table 14 Weight [Unit:kg] Nominal size (inches), ANSI 900 JPI 900 Weight (Flanged connection) ANSI 1500 JPI 1500, ANSI 900 JPI 900 Weight (Welded connection) ANSI 1500 JPI 1500 Plain Extention Plain Extention Plain Extention Plain Extention Plain Extention Plain Extention bonnet bonnet bonnet bonnet bonnet bonnet bonnet bonnet bonnet bonnet bonnet bonnet 1½ HA 3D, R 60 (55) 65 (60) HA 4D, R 90 (85) 95 (90) HA 3D, R 70 (65) 80 (75) HA 4D, R 100 (95) 110 (105) HA 3D, R 105 (100) 115 (110) HA 4D, R 135 (130) 145 (140) HA 3D, R 135 (125) 160 (150) HA 4D, R 165 (155) 190 (180) VA 5D 265 (255) 290 (280) VA 5R 290 (280) 315 (305) PSA 6R (260) 275 (285) HA 3D, R 345 (330) 380 (365) HA 4D, R 395 (360) 410 (395) VA 5D 475 (460) 510 (495) VA 5R 500 (485) 535 (520) PSA 6R 480 (465) 515 (500) VP 5 (375) 425 (410) HA 4D, R 633 (598) 678 (643) VA 5D 735 (700) 780 (745) VA 5R 760 (725) 805 (770) VP (690) 770 (735) Note) Parenthesized figures denote the weight under JIS 63K

15 Flow direction Side-mounted hand wheel Flow direction Positioner Flow direction Flow direction Positioner Positioner Side-mounted hand wheel Side-mounted hand wheel Positioner Side-mounted hand wheel Positioner Positioner Side-mounted hand wheel Flow direction Flow direction Flow direction Flow direction No. 1 (Standard type) No. 2 No. 3 No. 4 Note) 1) Note) 2) Figure 3 orientation Indicate by position number when installation other than the standard type is required. With Type PSA6R and VP actuators, the side mounted hand wheel is mounted on the same side as the positioner. Ordering information When ordering, please specify; 1) Model Number: HPC 2) Nominal size Cv value 3) Type and rating of end connections 4) Body and trim material, necessity of hardening 5) Valve and plug characteristics 6) Type of bonnet 7) Type of actuator and air to diaphragm 8) Valve action (direct or reverse) 9) 10) 11) 12) 13) 14) 15) Accessories (positioner, hand wheel, pressure regulator and etc.) Special requirement of degreasing, copper free and etc. Name of flow medium Normal flow and maximum required flow Pressure of flow medium, upstream and downstream pressure at maximum and minimum, required flow Temperature and specific gravity of flow medium Viscosity of flow medium, inclusive or exclusive of slurry

16 Specifications are subject to change without notice. Advanced Automation Company Kawana, Fujisawa-shi Kanagawa-ken Japan URL: No part of this publication may be reproduced or duplicated without the prior written permission of. Mar _ Y/Y Jun (rev.1) _ Y/Y