 Dear Sir,
How are you ?
I'd like to introduce our company in new year 2012 .
YOY Valve Group Co., Ltd.
We professionaly manufacture PRESSURE SAFETY VALVE / RELIEF VALVES . And we also supply Butterfly valves,Gate Valves,Ball valve etc.
SAFETY VALVE 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
Pressure regulator valve/ control valves
Pressure Reducing valves
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
Operation : Manual, Electric, Pneumatic, Hydraulic, Gear
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:
Look forward to our cooperation.
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