Description
Titan® Silent Check Valve, Center Guided Globe, Series: Model CV52-CS, 2-1/2 in Nominal, Raised Face Flanged End Style, 740 psi WOG Pressure, 300 lb Pressure Class, 100 deg F, 7.56 in Inlet to Outlet Length, Carbon Steel Body, 316 Stainless Steel Trim, Non-Asbestos Gasket Softgoods, Epoxy Painted, 5-3/4 in Dia Dimensions
Features:
- Designed for long service life - Newly designed CV51's have straightening vanes that reduce turbulence in incoming flow, thus minimizing noise, vibrations, erosion, cavitations and other factors that could result in premature valve failure
- Head loss is minimized by the integral straightening vanes that help create laminar flow
- A large cross-sectional area also lessens pressure drop across the check valve, unlike typical conical spring constructions that restrict flow
- The CV50 has a compression spring coupled with a small stem guide that allows for an unobstructed flow path
- Quick closure to reduce water hammer - Silent shut-off is achieved via the fully automatic, spring assisted disc that closes near zero flow velocity
- The lightweight, center guided disc design creates a positive shutoff prior to flow reversal and helps to keep slamming and surges to a minimum
- Additionally, the low cracking pressure of the CV51 reduces the amount of energy required to open the valve
- Metal-to-metal seats - Precision machined sealing surfaces allow the CV50-DI to maintain a tight seal that meets or exceeds API 598 leakage requirements
- Versatile and economic design - Clearance within the CV50's body allows a butterfly valve to be installed directly on the outlet side of the valve without extra piping
- Exotic spring material, such as monel or inconel 750-X, can easily be substituted for the standard stainless steel
- 300 lb flanges are regularly furnished with 1/16 in high raised face
Applications:
Oil and Gas Production, General Industry, Chemical, Petrochemical, Power, Food and Beverage Industries
Standards/Approval:
- ANSI B16.5
- ANSI/API 594
- API 598
- ASTM A216 WCB Body
- ASTM A351 CF8M Disc/Seat
- MSS SP-6/SP-25/SP-55
