stainless steel ball valves screw end,F51 310S 2507 904L forged ball valve
Duplex 2205,2507,2520,904L forged Q11H ball valve

RF RTJ Flanged Ends Soft Seal Forged Steel Trunnion Mounted type Ball Valve with gear operated (available for Electric & Pneumatic Actuator)
Description:
Three-Pieces Body, Side Entry, Trunnion Mounted Ball, Full or Reduced Port, Fire-Safe and Anti-static, Free leakage of body Sealed construction, Low torque in operation, Automatic body cavity relief, Various driving types
Size & Pressure : 150# DN50-DN1200 / 300# DN50-DN1200 / 600# DN50-DN1200 / 900# DN50-DN900 / 1500# DN50-DN600 / 2500# DN25-DN300
Standards:
Design - API 6D/ASME B16.34
Face to face(Flange ends/Welded connection) - API 6D/ ASTM B16.10
Flange Ends - ASME B16.5 / ASME B16.47
Butt-welding ends - ASME B16.25
Test & Inspection – API 6D/API598
Fire Safe –API607/API6FA
Material :
1.Forged Steel Body / CS NACE TRIM (SOUR SERVICE)
A105 Body/ A105 ENP Ball & Seat Ring/ 4140 ENP Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT
2.Forged Steel Body / SS TRIM (SOUR SERVICE)
A105 Body/ A182-F316 Ball & Seat Ring/ A182-F316 or 17-4PH Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT
3. Forged Stainless Steel Body / SS TRIM (SOUR SERVICE)
ASTM A182-F316 Body/ ASTM A182-F316 Ball & Seat Ring/ ASTM A182-F316 or 17-4PH Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT
4. Low Temp. Steel Body / CS NACE TRIM (SOUR SERVICE)
ASTM A350 LF2 Body/ ASTM A350 LF2 ENP Ball & Seat Ring/ 4140 ENP Stem/ Low temp. BUNA SEAT
5. Low temp. Forged Steel Body / SS TRIM(SOUR SERVICE)
ASTM A350 LF2 Body/ ASTM A182-F316 Ball & Seat Ring/ A182-F316 Stem/ Low temp. BUNA SEAT