F53 super Duplex stainless steel 2PC ball valve
F53 UNS32750 SDSS threaded ball valve
Design standard: ASME B16.34/API600
Body material: SDSS, DSS F51 F53
S320750 /s31803 Ball valve
SAF2205/SAF2507 ball valve
Floating ball with full bore
Nominal diameter: 1″.
Pressure: CL600.
End connection: threaded NPT
Face to face: ASME B16.10.
Mode of operation: Bare Shaft with ISO5211 support for elec.actuator
Test and inspection: API 598.
Fire safe, anti-static and 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.
Available Body Material: ASTM A216WCB/LCB/CF8M/4A/5A/Alloy Steel
Available Ball : SS304, SS316, Solid Type, A105+ENP.
Pressure Range: 150LBS-1500LBS , PN10-PN250
Size Range: 1/2”-24” DN15-DN600mm
Good Performance of DSS
(1) The duplex stainless steel containing molybdenum has good resistance to chloride stress corrosion
(2) Molybdenum-containing duplex stainless steel has good pitting corrosion resistance.
(3) Has good corrosion resistance fatigue and wear corrosion performance.
(4) Good comprehensive mechanical properties. It has higher strength and fatigue strength, and the yield strength is twice that of 18-8 austenitic stainless steel.
(5) The weldability is good, and the tendency of hot cracking is small. Generally, no preheating is required before welding and no heat treatment after welding. It can be welded with 18-8 austenitic stainless steel or carbon steel.
Application:
It is for crtitical ambient conditions inlcudes sea water, acid medium, chemical industry
Widely used in coal chemical industry, petrochemical industry, rubber, papermaking, pharmaceutical and other pipelines as a shunt or flow switching device
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.
Available Body Material: ASTM A216WCB/LCB/CF8M/4A/5A/Alloy Steel
Available Ball : SS304, SS316, Solid Type, A105+ENP.
Pressure Range: 150LBS-1500LBS , PN10-PN250
Size Range: 1/2”-24” DN15-DN600mm
(1) The duplex stainless steel containing molybdenum has good resistance to chloride stress corrosion
(2) Molybdenum-containing duplex stainless steel has good pitting corrosion resistance.
(3) Has good corrosion resistance fatigue and wear corrosion performance.
(4) Good comprehensive mechanical properties. It has higher strength and fatigue strength, and the yield strength is twice that of 18-8 austenitic stainless steel.
(5) The weldability is good, and the tendency of hot cracking is small. Generally, no preheating is required before welding and no heat treatment after welding. It can be welded with 18-8 austenitic stainless steel or carbon steel.
It is for crtitical ambient conditions inlcudes sea water, acid medium, chemical industry , Marine.
Widely used in coal chemical industry, petrochemical industry, rubber, papermaking, pharmaceutical and other pipelines as a shunt or flow switching device
