We professionaly manufacture Pressure Safety Valves.
Manufacture standard accord to ASME SEC VIII API std 526 API RP 520; Flange standard accord to ANSI B16.5.
YOY Model Type: YFA41C, A42C, A44C, A47C, A48C
Open /Closed bonnet, non-lever, lifting lever, full bore/low lift
Conventional, Spring loaded;
Bellows Balance Safety valve type: WA42C,
Pilot-operated pressure relief valve: type A46C
High temperature with high pressure
Safety Valve with Jacket
Changeover Switch device for Safety Valve
Pressure regulator valve/ control valves
Pressure Reducing valves
Main Material: WCB, LCB, WC6, C5, CF8, CF8M, CF3, CF3M etc.
Nominal Working Pressure: PN1.6 ~ 42.0Mpa
ANSI Class: 150lb, 300lb, 600lb, 900lb, 1500lb, 2500lb
Normal diameter from DN20 to 500
Size : 1/2" ~ 20"
connection: flanged, NPT threaded
The work temperature is from -196℃ -550℃
Fluid media: Oil, Air & other gas, steam, water and other Liquid.
For safety valve inquiry, pls provide much inspicifications or data sheet as u can.
such as: fluid, temperature, set pressure, inlet/outlet sizes, capacity, material, quantity etc.