Cast /Forged Steel Gate Valve
Cast /Forged Steel Globe Valve
Cast /Forged Steel Check Valve
Cast /Forged Ball Valves
Floating Ball Valve
Trunnion Mounted Ball Valve
Metal Sealed Ball Valve
Flange Type Metal Sealed /Teflon Soft Sealed Butterfly Valve
Lug Type Metal Sealed /Teflon Soft Sealed Butterfly Valve
Wafer Type Metal Sealed /Teflon Soft Sealed Butterfly Valve
Multilayer Composite Hard Sealing Butterfly Valve
Design & Manufacture Std: API6D, API 600, ASME B16.34
Face to Face: ASME B 16.10, API600, API 6D
Flange End: ASME B 16.5(NPS≤ 24); AMSE B16.47A, MSS SP-44(≥ 24)
Butt-welding End: ASME B16.25
Testing & inspection: API 598
Size: CL150: NPS 2"-60"
CL300, CL600: NPS 2"-36"
CL900, CL1500: NPS 2"-24"
Pressure: Class 150-1500
Material: WCB, LCB, WC6, C5, CF8, CF8M, CF3, CF3M
Operation: Manual, Electric, Pneumatic, Hydraulic, Gear
YOY Valve Group Co., Ltd.
We professionaly manufacture and supply Safety Relief Valves.
General specification:
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
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 600;Size:1/2"~24"
Connection:Flanged, NPT threaded, butt welded
The work temperature is from -196C-550C
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.
For any further information, pls visit our website.