ZHEJIANG VERVO VALVE CO.,LTD
ZHEJIANG VERVO VALVE CO.,LTD - A VALVE COMPANY - We Are One of the Biggest Chinese Industrial Valves Manufacturer Specialized in Steel Ball Valves/Steel Gate Valves/ Steel Globe Valves/Steel Check
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High Pressure Seal Cover Y Self Sealing Lift Check Valve Stainless Steel F304 Dn15 2500lb Y Type Check Valve
Features and benefits
DESIGN FEATURES:
● Vervo's proven pressure seal design.
● Low pressure drop.
● Excellent resistance to thermal changes.
● Forged bonnet ring is centered by the body bore and provides perfect sealing surface for the pressure seal gasket.
● Quick and easy repair in the line.
● Seat integrally CoCR alloy providing maximum resistance to wear, erosion and distortion due to high temperature changes and piping loads.
● Equalizer piping for safe operation
Size range(s)
NPS 2 1/2 - 24 (DN 65 - 600)
Pressure rating
ASME Classes 900 - 2500
Standard connections
Socket weld, Butt weld
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