Three-Piece Ball Valve
25 products found
A three-piece ball valve is a highly versatile quarter-turn rotary valve featuring a modular design composed of a central body and two independent end caps. The primary engineering advantage of this three-piece construction is that the central body section housing the ball and seats can be swung out or removed for rapid field maintenance, seal replacement, or cleaning without disconnecting the end caps from the pipeline. Built to standards like API 608 and ASME B16.34 using materials like stainless steel or carbon steel, these ball valves offer bi-directional, leak-proof sealing and a full-bore flow path that minimizes pressure drop. Their robust, serviceable design makes them the industry standard for high-cycle automation and demanding processes across chemical processing, pharmaceuticals, water treatment, and oil and gas networks. Industrial pipeline projects and distribution networks can maximize system uptime and lower overall maintenance costs by sourcing heavy-duty three-piece ball valves directly from elite manufacturers in China via our commercial B2B platform.
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.
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 VERVO VALVE CO., LTD
Three-Piece Trunnion Ball Valve, API 608, 2 Inch, 2500 LB
ZHEJIANG VERVO VALVE CO., LTD
Carbon Steel Three Piece Side Entry Ball Valve, 2IN, 1500 LB
ZHEJIANG VERVO VALVE CO., LTD
Forged Steel 3PC Ball Valve With Nipple End, 1 Inch, 800 LB
ZHEJIANG VERVO VALVE CO., LTD
Forged Ball Valve with Nipple NPT End, A105, 1 Inch, 800 LB
ZHEJIANG VERVO VALVE CO., LTD
3-Piece Floating Ball Valve, A351 CF8, 1-1/4 Inch, 1000 WOG
ZHEJIANG VERVO VALVE CO., LTD
Three Piece Ball Valce, DN15-DN100, 1000 WOG, CF8, CF8M, CF3M
ZHEJIANG VERVO VALVE CO., LTD
Pneumatic/Electric Three Piece Threaded Ball Valve, 1000 WOG
ZHEJIANG VERVO VALVE CO., LTD
Pneumatic / Electric Three Piece Butt Welding Ball Valve
ZHEJIANG VERVO VALVE CO., LTD
Pneumatic / Electric Three Piece Socket Welding Ball Valve
ZHEJIANG VERVO VALVE CO., LTD
Pneumatic Actuated Three Piece Clamp Ball Valve
ZHEJIANG VERVO VALVE CO., LTD
Three Piece Clamp Ball Valve with Electric Actuator
ZHEJIANG VERVO VALVE CO., LTD
Three Piece Ball Valve, API 608, 2 Inch, 1500 LB, A105N
Model Number: BV-20240826-04
ZHEJIANG VERVO VALVE CO., LTD
Three-piece Floating Ball Valve, API 608, LF2, 1/2 IN, CL150
Model Number: FBV-20250428-02
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3PC Floating Ball Valve, A105N, AISI 316L, 1 Inch, 800 LB, SW
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ASTM A105 Trunnion Mounted Ball Valve, API 6D, 2 Inch, 1500 LB
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ASTM A182 F316 Ceramic Ball Valve, 10 Inch, 150 LB, RF
Zhejiang Kosen Valve Co., Ltd.
Three Piece Ball Valve, ASME B16.34, A105N, 1-1/2 IN, CL800
Model Number: KV-20250214-FSBV-01
Zhejiang Kosen Valve Co., Ltd.
Three Piece DBB Ball Valve, API 6D, A182 F316, RTJ, Custom
Model Number: KV-20250224-SDBV-01
Zhejiang Kosen Valve Co., Ltd.
API 6D DBB Ball Valves, EEMUA 182, ASTM A105N, 3 PC, Custom
Model Number: KV-20250303-SDBV-01
Zhejiang Kosen Valve Co., Ltd.
Three Piece Trunnion Ball Valve, API 6D, ASTM A105N, Custom
Model Number: KV-20250617-TMBV-02