Trunnion Mounted Ball Valve
331 products found
A trunnion mounted ball valve is a heavy-duty quarter-turn valve where the ball is mechanically anchored at both ends by the stem and a lower trunnion shaft, preventing it from shifting downstream under line pressure. Unlike floating designs, this fixed-ball configuration utilizes spring-loaded seats to achieve a reliable, dual-sided seal under both low-pressure and high-pressure conditions. Fully compliant with strict API 6D and API 608 standards, these valves are critical for large-diameter, high-pressure oil and gas pipeline networks. On this online platform, you can choose from various qualified China ball valve manufacturers. Trunnion ball valves across our partner factories are made with strict dimensional accuracy and optimal weight distribution, delivering robust durability and lower operational costs for major global infrastructure projects.
XIAMEN LANDEE INDUSTRIES CO., LTD.
Trunnion Mounted Ball Valve, API 6D, A105N, 4 * 3 IN, 300 LB
Model Number: LV-TMBV-20251215
XIAMEN LANDEE INDUSTRIES CO., LTD.
Trunnion Mounted Ball Valve, C95800, API 6D, 3 IN, CL150 LB
Model Number: LV-TMBV-20260110
Wenzhou Unique Valve Co., Ltd.
API 6D Trunnion Mounted Ball Valve
Wenzhou Unique Valve Co., Ltd.
Carbon Steel Ball Valve
Wenzhou Unique Valve Co., Ltd.
Flanged Trunnion Ball Valve
Wenzhou Unique Valve Co., Ltd.
DBB Ball Valve
Wenzhou Unique Valve Co., Ltd.
Stainless Steel Trunnion Mounted Ball Valve, 1/4-4 Inch
Wenzhou Unique Valve Co., Ltd.
ASTM A216 WCB Trunnion Mounted Ball Valve, 8 Inch, 600 LB
Wenzhou Unique Valve Co., Ltd.
Side Entry Trunnion Mounted Ball Valve, F316, 6 Inch, CL150
Wenzhou Unique Valve Co., Ltd.
ASTM A105 Trunnion Ball Valve, 8 Inch, 2500 LB, API 6D, RTJ
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Cast Steel Trunnion Mounted Ball Valves: API 608, API 6D
Model Number: TMBV CS API 01
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Forged Steel Trunnion Mounted Ball Valves: API 6D
Model Number: TMBV FS API 01
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Trunnion Ball Valve
Model Number: Q347F/H
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
Top Entry Trunnion Mounted Ball Valves: API 6D
Model Number: XH 13 TEBV 01
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
API 6D Trunnion Mounted Ball Valve, 2-24 Inch, 150-2500 LB
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
3 PC Trunnion Mounted Ball Valve, 2-24 Inch, Class 150-2500
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
API 6D 3 PCS Ball Valve, 2-24 Inch, Class 150-2500 LB, RF
Zhejiang Xinhai Valve Manufacturing Co., Ltd.
DBB Trunnion Mounted Ball Valve, 2-12 Inch, Class 150-900 LB
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API 6D Top Entry Trunnion Ball Valve, 20 Inch, 600 LB, RF
Model Number: MFRS-230823-BV-01
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ASTM A216 WCB Ball Valve, API 6D, 26 IN, DN650, 900 LB, RTJ
Model Number: MFRS-230824-TMBV-01
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API 6D Trunnion Ball Valve, ASTM A105N, 36 x 26 Inch, 150 LB
Model Number: MFRS-230824-BV-10
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ASTM A105N Ball Valve, API 6D, ISO 14313, 20 Inch, 150 LB
Model Number: MFRS-230825-TMBV-02
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Trunnion Mounted Ball Valve, ASTM A216 WCB, 36 Inch, 900 LB
Model Number: MFRS-230825-TMBV-04
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ASTM A105N Ball Valve, API 6D, 20 Inch, 150 LB, RF, Gear Box
Model Number: MFRS-230825-TMBV-05