气动控制阀

The Pneumatic Single Seat Control Valve is a high-performance regulating valve designed for precise control of fluid pressure, flow rate, or temperature. Driven by a pneumatic actuator and featuring a single-seat plug structure, it offers compact design, rapid response, and exceptional reliability in demanding industrial environments such as oil and gas, chemical processing, and power generation, especially in explosion-proof applications.

The Pneumatic Three‑Way Control Valve is a pneumatic control valve with three ports (one inlet/two outlets or two inlets/one outlet), designed for mixing (combining two inlet flows into one outlet) or diverting (splitting one inlet flow into two outlets) applications. Driven by a pneumatic diaphragm actuator, it receives a standard pneumatic signal (0.02–0.1 MPa) or a 4–20 mA electrical signal via an I/P converter, and changes the plug position to proportionally distribute flow among the ports.

The Pneumatic Angle Control Valve is a high-performance flow control solution designed for precise regulation of fluids in high-pressure drop and erosive applications. Featuring a compact angle body design and a diaphragm-style pneumatic actuator, it ensures reliable operation in demanding environments such as steam systems, power plants, and chemical processing units. Its unique geometry minimizes turbulence and erosion, making it ideal for applications with high ΔP and particulate-laden media.

The Electric Sleeve Regulating Valve is a robust, high-precision solution for critical flow control in extreme industrial environments. Its sleeve-guided trim, smart electric actuation, and heavy-duty materials ensure reliable performance in oil & gas, power generation, and chemical systems. By combining advanced engineering with adaptive control, this valve delivers unmatched stability and efficiency under the most demanding conditions.

The Electronic Single-seat Control Valve is a precision flow control device designed for applications requiring accurate regulation of pressure, temperature, or flow rate in liquid, gas, and steam systems. Featuring a single-seat globe valve design and electronic actuator, it combines high shut-off capability with advanced digital control, making it ideal for chemical processing, HVAC, and industrial automation.

The Electric Three‑Way Control Valve is an electric control valve with three ports (one inlet/two outlets or two inlets/one outlet), designed for mixing (combining two inlet flows into one outlet) or diverting (splitting one inlet flow into two outlets) applications. It is driven by a linear‑stroke electric actuator and receives a standard analog control signal (4–20 mA or 0–10 V DC). The motor moves the plug linearly to proportionally distribute flow among the ports.

球型止回阀是一种高效止回阀，专为低压系统（≤PN16/Class 150）设计，用于防止水和含污泥介质中的逆流。其坚固的结构和特殊功能使其成为对可靠性、耐用性和易于维护性要求较高的应用场景的理想选择。该阀门采用橡胶包覆球体，即使在磨蚀性或含颗粒环境中（如污水处理厂和工业浆液系统）也能确保紧密密封。法兰连接设计（符合EN 1092-1或ASME B16.5标准）便于安装和集成到现有管道中，从而减少停机时间和人工成本。经过工程优化...

静音止回阀是一种经济高效的止回阀，旨在防止管道系统中的逆流并减少水锤现象。该阀门采用弹簧辅助关闭机构，确保快速密封以最大程度减少压力波动，非常适合对降噪和预算考虑较为重要的应用场景。该阀门由球墨铸铁、不锈钢或青铜制成，耐用且耐腐蚀，适用于水、蒸汽和油系统。虽然无法完全消除水锤，但其弹簧加载设计显著缓解了压力波动，在性能与经济性之间实现了平衡。.

静音卡箍止回阀是一种卫生型、低噪音的止回阀，专为需要安静运行和易于维护的应用场景设计，例如食品饮料、制药和生物加工行业。该阀门采用静音关闭机构和三卡箍连接，在确保快速密封以防止逆流的同时，最大程度减少水锤噪音。该阀门由316L不锈钢制成，表面经过电抛光处理（Ra ≤ 0.5 μm），符合严格的卫生标准，并在CIP（在线清洗）和SIP（在线灭菌）系统中具有耐腐蚀性。其紧凑的设计和卡箍连接便于快速安装和消毒，非常适合高纯度流体处理。.

对夹式凸耳止回阀是一种高效阀门，旨在防止管道系统中的逆流，广泛应用于水处理、石油化工、天然气、电力等行业。凭借其凸耳设计和对夹式阀体，该阀门提供了卓越的密封性能和简便的安装方式，成为许多苛刻应用场景的首选。其紧凑的结构和可靠的功能确保了在各种管道系统中安全稳定的运行。.

双瓣对夹式止回阀是一种紧凑型高性能止回阀，专为在空间、重量和效率至关重要的管道系统中防止逆流而设计。该阀门采用双瓣设计，确保快速密封且压降极小，非常适合水、蒸汽、油和气体应用。该阀门由碳钢、不锈钢或球墨铸铁制成，耐用且耐腐蚀。其对夹式设计便于在法兰之间安装，从而减轻系统总重量并节省空间。双瓣机构提供可靠的密封并减少水锤效应，使其成为...

弹簧加载对夹式止回阀是一种紧凑型高性能止回阀，专为需要快速关闭和最小压降的管道系统设计，以防止逆流。该阀门采用弹簧辅助阀瓣和对夹式设计，确保在流向逆转时立即密封，非常适合对防止水锤和空间效率要求较高的应用场景。该阀门由不锈钢、碳钢或球墨铸铁制成，耐用且耐腐蚀，适用于水、蒸汽、油和气体系统。其轻巧的无法兰设计简化了安装并减轻了系统重量，而弹簧机构则增强了动态流动条件下的可靠性。.