Titan Flow Control CV 91-SS Stainless Steel Wafer Type Check Valve w/ SS Disc & Seat - ASME Class 150/300

Titan Flow Control CV 91-SS Stainless Steel Wafer Type Check Valve w/ SS Disc & Seat - ASME Class 150/300

• Sizes: 2 - 8 in. - Larger sizes available - Please call for more information
• Type: Wafer
• ASME Class: 150/300
• Body: Stainless Steel (A351 Gr. CF8M Type 316)
• Trims: Stainless Steel (A351 Gr. CF8M Type 316)
• Seat: Stainless Steel (A351 Gr. CF8M Type 316)
• Pressure/Temperature Rating:
• ASME Class 150 (2 - 12 in.): 275 PSI @ 100°F
• ASME Class 300 (2 - 6 in.): 720 PSI @ 100°F
• Low Cracking Pressure: 1/2 PSI
• Seat Temp. Range:
• Metal: -325 - 1500°F
• Nitrile Rubber: -20 - 250°F
• Stainless Steel Spring Temp. Rating: 450°F
• Referenced Standards & Codes: ASME B16.5- Pipe Flanges and Flanged Fittings; MSS SP-6 - Standards Finishes for Connecting-end Flanges; MSS SP-25 - Standard Marking System for Valves; MSS SP-55 - Quality Standard for Valve Castings; MSS SP-126 - Steel, In-Line, Spring-Assisted, Center-Guided Valves
• Markets: Oil & Gas Production, General Industry, Chemical, Petrochemical, Power, Food & Beverage
• Globe Style - Silent Check Valve Installation - Operation - Maintenance Guide Pdf

Check valves are automatic shut-off valves that are commonly used for preventing backflow or drainage in a piping system. Often applied on the discharge side of pumps, check valves prevent the system from draining if the pump stops and protects against backflow, which could harm the pump and/or other equipment.

Note: This valve is intended for liquid service that does not exceed 10 ft/sec. It is designed for steady flow conditions and is not recommended for use in reciprocating pump, compressor or other type of physical/thermal shock-load applications. This valve is not recommended for steam service or flow media that contains solids. It should be installed at least five pipe diameters downstream from any turbulence producing components. Flow straighteners may be required in certain applications.