News
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...
OUWEI 3-Way Ball Valves: The Precision Switch f...
OUWEI 3-way ball valves are professional fluid control solutions for petrochemical, HVAC, water treatment and process engineering. Covering L-port/T-port configurations and welded/flanged/threaded connections, they range PN16–PN100 and DN15–DN300, compatible with...
OUWEI 3-Way Ball Valves: The Precision Switch f...
OUWEI 3-way ball valves are professional fluid control solutions for petrochemical, HVAC, water treatment and process engineering. Covering L-port/T-port configurations and welded/flanged/threaded connections, they range PN16–PN100 and DN15–DN300, compatible with...
OUWEI Safety Valves: The Ultimate Guardian of I...
In high-risk industrial scenarios, safety valves are critical for protecting pressure vessels and pipelines from overpressure hazards. OUWEI, a professional valve brand, offers a full range of safety valves (spring-loaded...
OUWEI Safety Valves: The Ultimate Guardian of I...
In high-risk industrial scenarios, safety valves are critical for protecting pressure vessels and pipelines from overpressure hazards. OUWEI, a professional valve brand, offers a full range of safety valves (spring-loaded...