Pressure Seal Tilting Disc Check Valve
Size Range
1/4“ to 2”
Body Materials
A351 CF8M / A216 WCB
Temperature Range
'-50℉ to 450℉ (-46℃ to 232℃)
Stem Materials
A182 F316
Maximum Allowable Operating Pressure
3000 PSI (WOG)
Seat Materials
Delrin / Peek
Body Style
Two Piece
Ball Materials
A182 F316
End Connections
Threaded ASME B1.20.1 NPT
Design Standard
ASME B16.34 , MSS SP-110
Ports
Full Port
Testing Standard
MSS-SP72,API 598
Applications
General Service, Air, Water, Oil & Gas
Face to Face
Manufacturers Standard
Description
The Pressure Seal Tilting Disc Check Valve is a non impact check valve with flange size of ASME B16.5. Its main advantage is to overcome the impact and water hammer phenomenon of swing check valve and lift upper check valve under working conditions, and realize non impact operation.
Technical Specification
Design & Manufactured to API 6D, ASME B16.34
Face to Face Dimensions to API 6D or ASME B16.34, ASME B16.5
Butt-weld Ends to ASME B16.25
Inspect & Tested to API 598 or API 6D
Sizes Ranges from 2” thru 24”
Pressure Ratings from Class 900 to Class 2500, PN150 to PN 420
Ends Connections in Flanged R.F or RTJ, Butt-weld or Hub Ends
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