These Valves are general purpose self operated pressure relieving upstream pressure regulator suitable for controlling many kinds of fluids. This regulators open in proportion to the rise in inlet pressure beyond set value. Different soft sealing discs are available for various fluids for wide pressure and temperature range upto 200°C. The metal seating surface is used at higher temperature & is carefully lapped to ensure tight shut-off. These Back pressure Regulating Valves are also well suited for high & varying differential pressures.
Design | ASME Section VIII Div 1, ASME B 16.5, API-520, 521, 526, 527 |
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Size & Rating | 0.5″ to 2″ & 150# to 300# |
Inlet Pressure | 19 Bar to 48 Bar |
Outlet Pressure | 0.5 Barg to 10.5 Barg |
Flange Rating | ANSI, DIN, JIS |
Body-Bonnet MOC | Carbon steel, Stainless steel |
Features | Fail close and Fail open options are available PED 2014/68/EU and EN334 Certifications |