Quick Detail： Forged A105N flanged 600LBS ball valve.
Design standard: ANSI B16.34
Body material: Forged Steel A105
Nominal diameter: 6″
Pressure: 600LBS PN100
End connection: Flanged Ends
Seal: RPTFE?
Face to face: ANSI B16.10
Flange ends RTJ ANSI B16.5
Mode of operation: Lock Lever
Test and inspection: API 598.
Working Temperature: -29℃~+425℃.

Key Specifications / Features
Reliable sealing performance and small torque;
Full bore and reduced bore;
Low emission packing;
Fire safe, anti-static and anti-blowout stem design;
Optional locking device;
Optional ISO 5211 top flange.
Smooth Electroless nickel plated ball for bubble tight sealing and low operating torques;
Bi-Directional flow;
Double Sealing on stem, stem gland and closure connections;
Seats insure low and high pressure sealing and body cavity self-relief;
Seat Injection fitting with internal check valve for emergency sealing.

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Optional Construction: 3pcs, 1pcs, 2pcs body.

Design of Full Bore/ Reducing Bore

Floating Ball Design or Trunnion Mounted ball.

Optional Ends: BW, flanged RTJ RF FF, NPT, BSP.

Optional seal: PTFE, RPTEF, Nylon, Peek, Metal Seated

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: 2”-48” DN50-DN1200mm

Sealant Injection Device

Trunnion ball valves are provided with devices for Sealant injection, which are on both the stem and seat for the trunnion ball valves of DN>150mm (NPS6), and in the body cavity for the valve of DN<125mm. When the O ring of stem or the body seat ring is damaged due to accident, the medium leakage between body and stem can be prevented by injecting the Sealant through the device.

Anti-static Design

Except for the anti-static features floating ball valve has, the trunnion ball valve has more. The ball of the trunnion ball valve gets close contact with each other through the trunnion, adjusting cushion, and down-end cap, the passage of static electricity thus forms together with the valve, which may lead the static electricity caused by sparks generated by friction between the ball and seat during on and off performance to the ground to prevent the possible risk of fire or explosion.

widely Used in petroleum refining, long-distance pipeline, chemical industry, papermaking, pharmaceutical, water conservancy, electric power, municipal administration, steel and other fields.