Single Disc Wafer Swing Check Valve

Single Disc Wafer Swing Check Valve

Products Details : Shenyang EO Valve Co.,Ltd is a leading China pressure sealing flanged check valve, sanitary check valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service. Fujian Province Datong Reciprocity Valve......

Product Details

Products Details :

Single Disc Wafer Swing Check Valve Features

  • PTFE commercial spacer, ASTM A307B carbon steel plug and eye bolt

  • Economical design - low weight and short laying length produce savings in initial cost, space requirements and installation when compared to full body, swing type check valves

  • Minimal head loss - head loss is minimized by providing a short, straight and virtually unobstructed flow path, additionally, the spring loaded disc is designed with very low cracking pressure which reduces the amount of energy required to open the valve

  • Quick closure to reduce water hammer - shut-off is achieved via the fully automatic, spring assisted disc that closes near zero flow velocity, the lightweight, single disc design creates a positive shut-off prior to flow reversal which helps to keep surges to a minimum

  • Durable, high quality design - the CV32 check valve is available in either carbon steel or stainless steel body configurations, which allow it to perform well in higher temperature applications, the carbon steel units are epoxy painted, additionally both models feature anti-corrosive, stainless steel trim (disc, spring, shaft) as standard

  • Resilient soft seats (viton and PTFE o-ring) coupled with precision machined sealing surfaces help to ensure a bubble tight seal that meets or exceeds API 598 test requirements

  • 14 - 248 deg F seat

  • 450 deg F spring

  • Cracking pressure is for horizontal installations only

  • Service - intended for liquid service that is steady, clean (no abrasives or solids ) and non-pulsating, flow rate should not exceed 15 fps, not recommended for steam or reciprocating compressor service

  • PTFE properties - recommended for most chemical environments including acids, bases, oils, steam and other process fluids, offers excellent tear, abrasive, chemical, acid and alkali resistance, not recommended for high pressure steam or large temperature variation application

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Packaging details : electric actuated butterfly valve: the strong plywood cases or as per the customer's request.

Delivery details  4-5 weeks after receipt of down payment by T/T

Payment  T/T, L/C, Western Union and PayPal