Series PRV
Size ½” (15 mm) to 6” (150 mm)
Rating ANSI 150# to 300# & Equivalent
Design Code ASME B16.34
Features Glandless construction Wide range of ow Easy for maintenance Self actuating does not require any auxiliary supply Accuracy of control Downstream as well as upstream applications
Applications Process services like Nitrogen, Hydrogen, Oxygen, Ammonia, HCL, LPG, Natural gas, Bio gas Utility services like Water & Air Fertilizers, Chemical and Pharmaceutical Industries
Design ASME B 16-34
Body Type Globe
Valve Size 15 to 150mm (½” to 6” )
Valve Type i) Direct Operated, ii) Pilot Operated
Rating ANSI 150# and 300#, Higher on request
End Connection Up to ANSI 600#
End Connection Flanged – 15mm to 150mm (½” to 6”), Screwed – 15mm to 50mm (½” to 2”)
Available Configuration As per set pressure & flow requirements, different diaphragm size are available
Sensing Neoprene, Nitrile, Viton, EDPM
Diaphragm Silicon, Teflon etc.
Body Material A216 Gr. WCB, CF8 / CF8M as standard. Other on request
Internal Parts SS as standard, Other on request
Temperature 25°C to 70°C for Nitrile elastomer parts, 15° to 175°C for Viton
Seat Leakage As per FCI-70-2 (ANSI B 16.104) Class IV, V and VI, (Standard Leakage Rates) Metal to Soft seating – Bubble Tight, (Zero Leakage)
Pressure Setting May be adjusted throughout a spring
Adjustment Range by turning the adjusting screw.
Pressure Internal (Standard) of Upstream.
Registration Control Line

Get in tuch with us.