BS 5351 Ball Valve
154 products found
An BS 5351 ball valve is a high-certification, petroleum-grade rotary valve engineered to the British Standard BS 5351 specification, which defines strict safety design criteria alongside similar benchmarks like ISO 17292 and API 608. This rigorous standard mandates essential structural features for high-hazard environments, including anti-blowout stems, anti-static electrical continuity devices, and verified fire-safe construction to prevent catastrophic leaks. Regulating both floating and trunnion-mounted designs, it ensures absolute structural integrity under extreme pressure and thermodynamic stress. Representing a leading network of China ball valves manufacturers, our platform provides BS 5351 ball valves precision-engineered from superior-strength forged or cast alloys, delivering certified leak-proof, low-torque isolation for demanding oil, gas, and petrochemical refining applications across the globe.
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Cast Floating Ball Valves: API 608, API 6D, BS 5351
Model Number: FBV CS API 01
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
BS 5351 DBB Ball Valve, N08020, PN10, PEEK Seat, Lever Operated, RF
Model Number: Q41F
XIAMEN LANDEE INDUSTRIES CO., LTD.
ASTM B148 Ball Valve, C95800, DN10, PN150, NPT
Model Number: LV 16 FBV 51
XIAMEN LANDEE INDUSTRIES CO., LTD.
BS 5351 Floating Ball Valve, A350 LF2, 3/4 Inch, Class 600
Model Number: LV 21 BV 001
XIAMEN LANDEE INDUSTRIES CO., LTD.
API 6D Floating Ball Valve, ASTM A105, 150 LB, BS 5351,5146
Wenzhou Unique Valve Co., Ltd.
ASTM A182 F304 Ball Valve
Wenzhou Unique Valve Co., Ltd.
Low Temperature Ball Valve
Wenzhou Unique Valve Co., Ltd.
Stainless Steel Floating Ball Valve
Wenzhou Unique Valve Co., Ltd.
Flanged Trunnion Ball Valve
Wenzhou Unique Valve Co., Ltd.
Carbon Steel Fully Welded Ball Valve
medvalve
Floating Ball Valve, API 6D, ASME B16.34, BS 5351, DIN 3202
medvalve
DBB Trunnion Ball Valve, API 6D, ASME B16.34, BS 5351
medvalve
Side Entry Ball Valve, ASTM A350 LF6, 900 LB, 6 IN, API 608
medvalve
Forged Steel Top Entry Ball Valve, 1/2-6 Inch, 150-2500 LB
medvalve
Forged Steel Trunnion Ball Valve, 1/2-40 Inch, 150-2500 LB
medvalve
Forged Steel Floating Ball Valve, 1/2-10 Inch, 150-600 LB
medvalve
Top Entry Trunnion Ball Valve, API 6D, 20IN, CL600, RF
medvalve
One-piece Flanged Ball Valve, 1/2-6 Inch, 150-2500 LB
medvalve
Forged Steel Full Port Ball Valve, 3/8-4 Inch, 150-300 LB
medvalve
Forged Carbon Steel Ball Valve, 1/2-6 IN, CL150, Wafer Ends
medvalve
Two-piece Ball Valve, API 6D, BS 5351, ASME B16.34, DIN 3202
medvalve
One Piece Ball Valve, 1/4-2 Inch, 150-2500 LB
medvalve
High Temperature Trunnion Ball Valve, 1/2-40 IN, CL150-2500
medvalve