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GAONENG VALVE GROUP CO.,LTD GAONENG VALVE GROUP CO.,LTD
Services We Offer:Ball Valve,Butterfly Valve,Check Valve,Y-Strainer,Dismantling Joint,Forged Valve,Gate Valve,Globe Valve,Knife Gate Valve
Tel:86-577-21829999
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Ball valve

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

Butterfly valve Ball valve Globe valve Check valve
Gate valve Y-strainer Dismantling joint Forged valve
Knife gate valve
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