Side Entry Trunnion Mounted Ball Valves 1500LB RF
Model No.: BVST1500LB-18 Clicks: 676
Ball valve 18″ 1500LB RF, side entry, trunnion mounted, 3pcs type, gear op.
Body/Bonnet: ASTM A216 WCB + ENP
Ball: ASTM A182 F304
Seat: PEEK
Stem: ASTM A182 F304
Face to face dimension: 1537mm
Valve standard: API6D
Flange standard: ASME B16.5
Sealing pressure test: 281BAR
Shell pressure test: 383BAR
Others: NACE MR-01-75
Side Entry Trunnion Mounted Ball Valves 1500LB RF Key Specifications / Features
– Design basis and product range: API6D/API608/GB/T12237.
– Face-to-face dimension: ASME B16.10/GB/T12221.
– Flanged ends: API605/ASME B16.47/GB/T9113.
– Butt-welding ends: ASME B16.25/GB/T12224.
– Wall thickness: ASME B16.34.
– Fireproof test: API607.
– Inspection and test: API6D/API598 JB/T9092.
– Valve size: 4″ – 64″, DN100 – DN1600.
– Materials of main parts: WCB, LCB, WC6, WC9, CF8, CF8M.
– Seat materials: PTFE, RTFE or metal hard seal.
Design Features
– ISO5211 platform design is adopted for the convenience of installing the actuator.
– Double block and bleed function.
– Anti-blow-out stem design.
– The pressure balancing hole is provided on the steel ball.
– The body is provided with a device for cleaning the valve cavity.
– Automatic pressure relief function.
– Fireproof and antistatic design.
– Sealant injection system for emergency seal.
– Multiple driving modes facilitate the realization of automatic control.
– Reliable stem seal and low operating torque. Metal hard seal seat can be made according to requirements.