Hery Pratt Compay Lie Card Egieerig Creative Solutios for Fluid Systems Sice 1901
Hery Pratt Compay is a leadig maufacturer of valves to the water ad wastewater idustry. Our valves are used i potable water, wastewater, power, idustrial, ad uclear markets. Products iclude: Pratt valves represet log-term commitmet to both the customer ad to a traditio of product excellece. This commitmet is evidet i the umber of iovatios we have brought to the idustries we serve. I fact, the Hery Pratt Compay was the first to itroduce may of the flow cotrol products i use today, icludig the first rubber seated butterfly valve, oe of the first uclear N-Stamp valves, ad the boded seat butterfly valve. Our ability to provide practical solutios to complex issues is evidet i the umber of specialized products we offer that help customers meet their idividual operatioal challeges. AWWA Butterfly Valves: 3" 162" Rectagular Valves: 3' x 3' to 14' x 16' ISO Butterfly Valves: DN100 - DN1800 Ball Valves: 4" 60" Plug valves: 1/2" to 72" Water & Wastewater Air Valves Kife Gate Valves AWWA C515, ISO & Metal Seat Gate Valves Idustrial Valves Fire Protectio Valves Nuclear Valves Hydraulic Cotrol Systems Valve Cotrols Eergy Dissipatig/Cotrol Valves Coe Valves Check Valves Aftermarket Sales Through experiece, commitmet ad creative egieerig, the Hery Pratt Compay is uiquely suited to provide superior products for our customers special eeds. For more iformatio, cotact our corporate headquarters i Aurora, Illiois. 2 Hery Pratt Compay
Butterfly Valves Hery Pratt Compay offers a wide variety of butterfly valves that meet or exceed AWWA C504 stadards. From high pressure applicatios to uclear/power plat applicatios, Hery Pratt Compay has the butterfly valve you are lookig for. The Pratt Trito Butterfly Valve has a rubber seat located i the body that reduces performace problems related to corrosive buildup i valve body ad pipelie. The E-Lok seat ca be adjusted ad/or repaired i the field without dewaterig the pipelie or removig the valve from the lie. The flow through disc desig allows more stregth, less weight, ad greater free flow area. Higher Cv : lower head loss results i eergy savig for customer s system. The valves meet or exceed AWWA Stadard C504 ad coform to NSF61 ad NSF372. Hery Pratt Compay ow offers a 350psi, 525 shell test, ANSI 250#, Butterfly Valve the first i the idustry! This valve is excellet i high pressure applicatios. The valve body ad disc are made of ductile iro with the rubber seat i the body for abrasio resistace ad bubble-tight closure. Available i 6" 48" with flaged ed coectios. The Pratt 2FII rubber seated butterfly valve is available i sizes 3" through 20". The shafts are costructed of ceter-less, groud ASTM A276 type 304 or 316 stailess steel bar ad thus are ot susceptible to corrosio as are carbo steel or other similar materials. Shafts are oe-piece, through-shaft costructio, sized to meet or exceed the requiremets of AWWA Stadard C504 for Class 150B butterfly valves. For udergroud distributio ad trasmissio systems, Pratt Groudhog valves are available i sizes 4" 72". The Pratt Groudhog valve meets all requiremets of AWWA C504. A Pratt MDT buried service actuator is stadard, ad either flaged, mechaical joit, push-o joit, wafer or victaulic couplig styles are available. Compoets are selected for log-term reliability, so the valves will provide service life equalig or exceedig that of the pipelie. Hery Pratt Compay 3
Ball Valves Pratt ball valves are ideally suited for pump check service i large water, sewage ad wastewater pump statios to cotrol pump start-up ad shutdow surges ad provide virtually zero headloss while pumpig for lowest possible pumpig cost. Available i a variety of sizes, the ball valve serves as a shutoff device i potable, raw water, sewage, ad applicatios ivolvig high velocity service. Because of their full port area, ball valves miimize pumpig costs which traslates ito lower operatig costs for the plat. Features iclude double seats, a 100% full port desig, ad they fully comply with AWWA stadard C507. I additio to replacig most other full port valves, the Pratt ball valve is used extesively i applicatios where swig check ad globe-type check valves were formerly used. The Pratt ball valve has also foud extesive applicatios i high velocity service such as hydroelectric ad gravity feed lies where lie velocities exceed 50 feet per secod. The Pratt ball valve is equally effective as a log lastig shutoff device i potable, raw water, ad raw sewage applicatios. Hery Pratt Compay itroduced the Rubber Seated Ball Valve over 40 years ago ad this Pratt desig has bee refied over the years. I 1991 Hery Pratt Compay itroduced a metal seated ball valve to the muicipal water ad wastewater marketplace. The Pratt ball valve offers high flow rates, protected seatig areas whe i the ope ad closed positio, ad the ability to operate i the presece of solids ad other cotamiatio. It meets or exceeds AWWA C507 stadard, has a relatively low torque for operatio, ad has a log life i high-cycle coditios. Hery Pratt Compay's ball valve passed the 10,000 cycle test. Air Valves I 2013, Hery Pratt Compay itroduced its iovative lie of AirPro Max Air Valves, which represet all three basic types of air valves for the water ad wastewater idustries: air release valves, air vacuum valves ad combiatio valves, as well as ati-shock air vacuum valves, vacuum breaker, ad well service valves. AirPro Max Series WAR Air Release Valves are desiged to vet trapped air that collects at high poits i a pipelie. AirPro Max Series WAV Air Vacuum Valves are high capacity air vetig ad itake valves desiged to vet lies ad prevet vacuums withi the lie. The AirPro Max Series WCV Combiatio Air Valve combies the fuctios of both the Air Release Valve ad Air Vacuum Valve. The AirPro Max Series WWAR Wastewater Air Release Valves, Series WWAV Wastewater Air Vacuum Valves ad Series WWCV Combiatio Valves perform the same fuctios for all wastewater applicatios. 4 Hery Pratt Compay
Check Valves Hery Pratt Compay has a full lie of check valves icludig: swig check, sprig loaded, double disc, globe, compact wafer-silet, wafer, flexible disc, tilted disc, ad rubber flapper. Series 8001 ad 9001 Swig Check Valves are self-cotaied, free-swigig disc style with outside lever ad weight or outside lever ad sprig. Valves coform to all stadards set forth i AWWA C508. Best used i wastewater, water, sewage, oil, ad gas applicatios. The 8001 series are produced with cast iro body, broze or stailess steel seat rigs, Bua-N or EPDM disc iserts, ad hige pis of corrosio resistat stailess steel. The 9001 Series feature elarged hige pis ad upgraded materials of costructio set forth for air or oil cushio valves. They are produced i cast iro body, broze or stailess steel seat rigs, Bua-N or EPDM disc iserts, ad hige pis of corrosio resistat stailess steel. Valves are field covertible to broze air cushio or oil cushio systems. Both series have iteral ad exteral epoxy coatig coformig to AWWA C550 stadard. Valves are desiged for horizotal or vertical istallatios ad for uiterrupted cotiuous service. Plug Valves RD-Series Check Valve has oly oe movig part: a resiliet disc reiforced with steel. This simple, iovative valve provides depedable, maiteace free performace, ad quiet operatio with its iheret o-slam costructio. The large, uobstructed flow path makes the valve a excellet choice for wastewater as well as water applicatios. The desig has udergoe a rigorous 1,000,000 cotiuous cycle test with o sigs of wear or distortio to the valve disc or seat. All sizes, 2" 24", have a 250 psi ratig. Tiltig Disc Check Valve is the most versatile ad reliable check valve Hery Pratt Compay has to offer. This valve offers sigificat eergy ad cost savigs over the life of the valve due to its large flow area ad low head loss characteristics. Short disc travel from full ope to full close provides the ability to close very rapidly or very slowly to avoid cotributig to slammig ad surges. The tiltig disc check valve is also offered with a upper hydraulic dashpot to aid i disc closure i multiple pump systems eve after a power failure. Hery Pratt Compay cotiues to expad our product offerig to those customers who require specialty valves for applicatios where opeig ad closig times are critical to cotrol flow reversal ad reduce water hammer. The Pratt Ballcetric Plug Valve available i sizes ragig from 1/2" 72" is desiged specifically for wastewater applicatios. The roud port desig available o sizes 1/2" 12", offers the least resistace to slurry, sludge, ad fluid flow resultig i less erosio, loger service life, ad reduced pumpig costs. The large roud port desig ca pass larger solids reducig pluggig problems. Roud port valves offer the best flow characteristics compared to alterative port opeigs, resultig i less pressure drop across the valve. Pressure classes o 12" ad smaller is 175 psi, pressure classes o 14" ad larger is 150 psi, higher pressure o request. Hery Pratt Compay 5
Kife Gate Valves Pratt kife gate ad slide gate valves have bee produced sice 1995. We specialize i custom kife gate valves from 2" to 96 ad above, utilizig carbo steel to stailess steels ad other weldable alloys. Our staff has may years of combied experiece i buildig kife gate valves i particular. We hadle every facet of the fabricatio process from egieerig to fabricatio i our facility located i Woodlad, WA. Alog with our custom fabricated valves, Pratt resiliet ad metal seat cast kife gate valves from 2" to 24 i ductile iro or stailess steel. Our multi-discipliary team of experts cosistig of Egieers, Welders, Machiists ad Sales Represetatives, are always eager to help. You will be pleased to fid that our staff is comprised of dedicated people that put the customer s eeds above all else. Our goal is to provide you with the highest level of quality so your compay may achieve optimal performace. Fire Protectio Cotrol Systems Whe Hery Pratt Compay desiged the first PIVA (Post Idicatig Butterfly Valve Assembly) more tha forty years ago, special emphasis was placed o providig a product that exceeds idustry stadards. While other maufacturers sell idustrial fire protectio valves at lower costs, o product comes close to meetig the quality of desig, materials, ad workmaship that Pratt fire protectio products provide. All fire protectio products coform to AWWA C504 stadards. The UL Listed ad FM approved PIVA has asymmetrical costructio ad is furished as a complete assembly so o job site assembly or adjustmet is required. The PIVA target is visible from 300 feet away, providig positive assurace of valve positio at all times. The UL Listed ad FM approved IBV (Idicatig Butterfly Valve) specifically desiged for idoor or vault service i fire protectio sprikler systems. The IBV has a highly visible yellow flag o the valve actuator that idicates whether the valve is ope or closed. The IBV also comes equipped with a submersible actuator which is well suited for a wide variety of sewer applicatios icludig pit service. Hery Pratt Compay offers valve automatio solutios that are cost effective, iovative, ad customdesiged to the cliet s specificatios. Systems iclude pump check ad altitude valve cotrol systems, water bladder accumulator systems, back up power supply systems, low-pressure ad high pressure hydraulic accumulator systems, ad custom-desiged cotrol paels. The Pratt Series EH system is a electro-hydraulic actuator that combies the power of hydraulic actuatio with electrical reliability. This system is desiged to provide high torque or liear thrust with pipoit accuracy all i oe complete robust package. Hery Pratt Compay's Back Up Power Supply (BUPS) system is a iverter system that stores eergy i a sealed maiteace free battery. Whe a electric power failure occurs, this stored eergy will be coverted to drive the customer s existig electric actuator to a Fail Safe positio, or to cotiue modulatig for a period of time i order to accomplish a orderly shutdow of their processes. The power system ca be used with all Pratt Cotrol Systems or ay electric actuator. 6 Hery Pratt Compay
Specialty Valves/Products No matter what type of valves your project demads, chaces are excellet Hery Pratt Compay has the right valve for your specific applicatio. We ve cotiually expaded our product lie throughout the years based o your eeds. Our full lie of specialty products icludes: Idustrial Valves Fire protectio Valves Nuclear Valves Eergy Dissipatig Valves Sleeve Valves Rectagular Valves Coe Valves Valve Actuators Cotrol Systems Disc Lockig Devices Pratt Services Hery Pratt Compay remais dedicated to respodig to your eeds with products ad services that set the stadard for the idustry. We are proud of our custom capabilities, our iovative techologies ad our relatioships with our customers. Our services iclude: Field Service Our experieced Field Service techicias ca help you with project start-up, warraty issues, repairs, ad refurbishmet projects. Aftermarket Sales Wheever you eed replacemet valve parts or a major valve repair, call the valve experts. Hery Pratt Compay ca rebuild most existig AWWA Butterfly Valves, C507 Ball Valves, Coe Valves, Plug Valves, Rectagular Valves, Gate Valves, Sleeve Valves, Fixed Coe Valves ad all types of Operators ad make them fuctio as brad ew. We stad behid our work by providig a ew valve warraty with every valve refurbishmet. Replacemet parts are available for both past ad preset desigs for every Pratt valve. Egieerig From begiig to ed, Hery Pratt Compay egieerig staff moitors the desig ad maufacturig process. All egieerig drawigs ad specificatios are thoroughly reviewed before productio to determie the most efficiet way of satisfyig the desig requiremets ad dimesioal toleraces of each particular product. Nuclear For more tha half a cetury, Hery Pratt Compay has bee supplyig butterfly valves to the Nuclear Power Idustry. Most of the Pratt valves furished i the 1960s are still i service today, havig little or o maiteace over the years. Our i-house Nuclear Aftermarket Departmet ad outside sales force provide superior service atiowide. Whether you require spare parts, replacemet valves, or just soud advice, Hery Pratt Compay is ready to respod. Hery Pratt Compay also performs EPRI based modificatios that are cosistet with the Performace Predictio Program. MOV upgrade capabilities iclude: EPRI Modificatios Certified Hardfacig Heat Treatig ad NDE MPR Formatted Documetatio Reverse Egieerig Hery Pratt Compay 7
PRATT PRODUCT GUIDE Model 2FII Mooflage MKII Plug Valve Trito XR70 Idicatig Butterfly Valve UL & FM approved Tiltig Disc Check Valve Kife Gate Valve N-Stamp Nuclear Butterfly Valve Coe Valve Rectagular PIVA Post Idicatig Valve Assembly UL & FM approved Sleeve Valve Rubber Seated Ball Valve Trito HP250 Check Valve Metal Seated Ball Valve Cotrol Systems Pluger Valve Air Valve The trademarks, logos ad service marks displayed i this documet herei are the property of Hery Pratt Compay, LLC, its affiliates or other third parties. Products above marked with a sectio symbol ( ) are subject to patets or patet applicatios. For details, visit www.mwppat.com. Copyright 2017 Hery Pratt Compay, LLC. All Rights Reserved. 2017 Hery Pratt Compay, LLC. Prited i the U.S.A. 13823 1/17