News
Robust Core, Ultimate Sealing | OUWEI Forged St...
OUWEI forged steel valves are made of high-quality A105 forged steel through multiple precision processes, with no casting defects. They can withstand high pressure of 10MPa and extreme temperatures ranging...
Robust Core, Ultimate Sealing | OUWEI Forged St...
OUWEI forged steel valves are made of high-quality A105 forged steel through multiple precision processes, with no casting defects. They can withstand high pressure of 10MPa and extreme temperatures ranging...
Robust & Durable, Precise Flow Control | OUWEI ...
OUWEI brand carbon steel control valves adopt high-quality WCB carbon steel valve bodies, which can adapt to harsh working conditions of -20℃~425℃ and 1.6MPa~6.4MPa, and are compatible with multi-specification flange...
Robust & Durable, Precise Flow Control | OUWEI ...
OUWEI brand carbon steel control valves adopt high-quality WCB carbon steel valve bodies, which can adapt to harsh working conditions of -20℃~425℃ and 1.6MPa~6.4MPa, and are compatible with multi-specification flange...
Chronic valve maintenance delays and leakage ri...
Wenzhou OUWEI Technology's trunnion-supported valves: they lower operating torque by 25% versus floating ball valves, reducing actuator energy consumption and achieving a 10+ year service life with little maintenance; their...
Chronic valve maintenance delays and leakage ri...
Wenzhou OUWEI Technology's trunnion-supported valves: they lower operating torque by 25% versus floating ball valves, reducing actuator energy consumption and achieving a 10+ year service life with little maintenance; their...
Wenzhou OUWEI Technology Co., Ltd. elevates pip...
Wenzhou OUWEI Technology Co., Ltd. offers premium ball valves that upgrade pipeline flow control. Compliant with API 6D and ISO 15848 standards, these valves adopt a sturdy fixed-ball design to...
Wenzhou OUWEI Technology Co., Ltd. elevates pip...
Wenzhou OUWEI Technology Co., Ltd. offers premium ball valves that upgrade pipeline flow control. Compliant with API 6D and ISO 15848 standards, these valves adopt a sturdy fixed-ball design to...
Robust Sealing & Efficient On-Off Control | OUW...
OUWEI has launched a series of plug valves with an integrated plug core and metal-to-metal hard-sealed structure, whose sealing surface hardness reaches above HRC70 and sealing grade exceeds Class V,...
Robust Sealing & Efficient On-Off Control | OUW...
OUWEI has launched a series of plug valves with an integrated plug core and metal-to-metal hard-sealed structure, whose sealing surface hardness reaches above HRC70 and sealing grade exceeds Class V,...
One Valve, Multiple Functions, Intelligent Flow...
OUWEI has developed an X-type flow path 4-way ball valve with a three-body valve body and orthogonal flow path ball structure, which can realize synchronous switching of dual flow paths...
One Valve, Multiple Functions, Intelligent Flow...
OUWEI has developed an X-type flow path 4-way ball valve with a three-body valve body and orthogonal flow path ball structure, which can realize synchronous switching of dual flow paths...