duplex stainless steel F51 2000PSI ball valve
duplex stainless steel F51 UNS310803 2000PSI ball valve
Design standard: ASME B16.34/API600
Body material: SAF2502 ball valve, F51 ball valve. Duplex stainless steel
Nominal diameter: 1/2″.
Pressure: 2000PSI
End connection: NPT
Face to face: ASME B16.10.
Mode of operation: lever Operated
Test and inspection: API 598.
Floating Ball
Full bore ball valve
Fire safe Design
Reliable sealing performance and small torque; ;
Low emission packing;
anti-blowout stem design;
Product Range:
Optional Construction: 3pcs, 1pcs, 2pcs body.
Full Bore/ Reducing Bore
Floating Ball Design or Trunnion Mounted ball.
Optional Ends: flanged RTJ RF FF, NPT, BSP.
Optional seal: PTFE, RPTEF, NYLON, PEEK, Metal Seated
Optional locking device
Optional Operation: Pneumatic Actuator, Elec. Actuator.
Optional locking device
Optional ISO 5211 top flange.
Optional Material: UNS31803, UNS32750, SAF2507, SAF2205, F51, F53, F55
Available Ball : SS304, SS316, Solid Type, A105+ENP.
Pressure Range: 150LBS-1500LBS , PN10-PN250
Size Range: 1/2”-24” DN15-DN600mm
Performance:
The duplex stainless steel is a stainless steel in which the ferrite phase and the austenite phase each account for half of the solid quenched structure, and generally the minimum phase content should reach 30%. Duplex stainless steel is made of 18-8 austenitic stainless steel
Based on increasing Cr content or adding other ferrite elements, it not only has austenite plus ferrite bidirectional structure, but also saves Ni alloy. Due to the characteristics of the two-phase structure of duplex stainless-steel Point, through the correct control of chemical composition and heat treatment process, duplex stainless steel can combine the advantages of ferritic stainless steel and austenitic stainless steel. Duplex stainless steel reduces the brittleness of high Cr ferrite and the tendency of crystal growth due to the presence of austenite, while maintaining excellent toughness and welding performance; and the presence of ferrite improves the austenite yield Strength, ability to resist intergranular corrosion and resistance to ammonia stress corrosion.
Application:
widely used in Sea water, acid fluid, Bridge structure, subsea pressure pipeline, petroleum refining, chemical industry, papermaking, pharmaceutical, water conservancy, power, municipal s
Optional Construction: 3pcs, 1pcs, 2pcs body.
Full Bore/ Reducing Bore
Floating Ball Design or Trunnion Mounted ball.
Optional Ends: flanged RTJ RF FF, NPT, BSP.
Optional seal: PTFE, RPTEF, NYLON, PEEK, Metal Seated
Optional locking device
Optional Operation: Pneumatic Actuator, Elec. Actuator.
Optional locking device
Optional ISO 5211 top flange.
Optional Material: UNS31803, UNS32750, SAF2507, SAF2205, F51, F53, F55
Available Ball : SS304, SS316, Solid Type, A105+ENP.
Pressure Range: 150LBS-1500LBS , PN10-PN250
Size Range: 1/2”-24” DN15-DN600mm
The duplex stainless steel is a stainless steel in which the ferrite phase and the austenite phase each account for half of the solid quenched structure, and generally the minimum phase content should reach 30%. Duplex stainless steel is made of 18-8 austenitic stainless steel
Based on increasing Cr content or adding other ferrite elements, it not only has austenite plus ferrite bidirectional structure, but also saves Ni alloy. Due to the characteristics of the two-phase structure of duplex stainless-steel Point, through the correct control of chemical composition and heat treatment process, duplex stainless steel can combine the advantages of ferritic stainless steel and austenitic stainless steel. Duplex stainless steel reduces the brittleness of high Cr ferrite and the tendency of crystal growth due to the presence of austenite, while maintaining excellent toughness and welding performance; and the presence of ferrite improves the austenite yield Strength, ability to resist intergranular corrosion and resistance to ammonia stress corrosion.
widely used in Sea water, acid fluid, Bridge structure, subsea pressure pipeline, petroleum refining, chemical industry, papermaking, pharmaceutical, water conservancy, power, municipal s
