Manufacturers of Pressure Seal Check Valve

Pressure_Seal-Check-Valve
High pressure Check valves (pressure seal type). These valves are especially suitable for high pressure and high temperature applications in steam, oil and gas processing, power industry and in the chemical and petrochemical industry.

High Pressure Check valves are the result of development of new technology with uncompromising standards of design excellence, product quality and integrity and strict manufacturing processes.

RANGE

Valve TypeClass RatingSize Range
Check900#2″ to 14″
Check1500#2″ to 8″
Check2500#2″ to 4″

DESIGN STANDARD

DESIGN STANDARD:ASME B 16.34
TESTING STANDARD:ASME B 16.34
OPERATING PRESSURE:Up To 439 bar (6250 PSI)
OPERATING TEMPERATURE:Up To +593º C / 1100º F
PRESSURE TEMPERATURE RATING:ASME B 16.34
FACE TO FACE:ASME B 16.10 Short Pattern For Butt-weld End
ASME B 16.10 LONG Pattern for Flanged End
FLANGED END:ASME B 16.5
BUTT WELD END:ASME B 16.25
MATERIAL:WCB, LCB, WC6, WC9, C5, C12, CF8M & Other