High temperature and high pressure safety valve
Series
YFA48Y-16C YFA48SH-40 YFA48SB-64 YFA48SB-100V
YFA48Y-16I YFA48Y-64 YFA48Y-100 YFA48TH-100
YFA48Y-16V YFA48Y-64I YFA48Y-100I YFA48Y-160
YFA48Y-40 YFA48Y-64V YFA48Y-100V YFA48SB-160
YFA48Y-40I YFA48SB-64 YFA48SB-100 YFA48SB-160I
YFA48Y-40V YFA48SB-64 YFA48SB-100I YFA48SB-160V
These safety valve are used for the equipment and pipeline of the steam, etc. Medium what the working temperature with C type are less than 425ºC and I type are less than 500ºC and V type are less than 550ºC. Take for extra pressure protection devices. Flange connecting dimensions of comply with Standard series first and second of JB/T...94.
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.
