Valve

• Pneumatic wafer butterfly valve ball Pneumatic butterfly valve

  ● The wafer butterfly valve is small and light, easy to disassemble and repair, and can be installed at any position.

  ● The structure is simple and compact, and the 90° operation can be opened and closed quickly.

  ●The operating torque is small, labor-saving and light.

  ● Achieve complete sealing and zero gas test leakage.

  read more
• Horizontal check valve Anti-backflow swing check valve Lifting check valve

  ● The "bullet head" design is adopted, and the body has a "drum" shape design, which improves the media flow valve and reduces the flow resistance coefficient

  ●The short-form valve structure is used. Although the head loss is slightly larger than the silent check valve valve lift, it is small in size and cheap

  ● The structure is compact, and a lubricating non-metallic sleeve is provided between the guide shaft and the guide frame, and the valve lift and flexibility are not generated. It will not cause locking phenomenon

  ●The rubber seal is directly installed on the main frame to avoid long-term direct media sealing, which has a significantly longer service life and is durable

  read more
• Tap water hard sealing valve switch internal thread threaded gate valve

  ●The structure is simple, and it is easy to manufacture and maintain.

  ●The working stroke is small, and the opening and closing time is short.

  ●The sealing performance is good, the friction between the sealing surfaces is small, and the service life is long.

  read more
• Stainless steel spring type safety valve Non-standard special valve

  ● The spring-loaded safety valve reduces the point of action of the valve stem force and improves the sealing performance. The valve stem force action point of the ordinary flat disc is not only higher than the sealing surface, but also does not act directly on the disc. For valves with flexible discs, the valve stem force action point is reduced to below the sealing surface and acts directly on the disc. This structural improvement greatly improves the valve's anti-vibration ability, that is, the sealing stability is greatly improved. In other words, when the valve has the same degree of vibration, the flexible disc valve is less likely to leak. This performance has been verified in the actual operation of the spring-loaded safety valve.

  read more
• 304 316 material precision stop valve instrument drain valve

  ● The valve body and valve cover are connected by clamping, which is compact, easy to disassemble and install, and the branch pipe is welded.

  ●The pressure self-tightening sealing structure is adopted, and the sealing ring is made of molded asbestos packing. The higher the medium pressure, the better the sealing.

  ●The medium flows into the branch pipe and is discharged downward.

  read more
• Stainless steel high pressure three-way ball valve Hydraulic internal thread high pressure ball valve

  ●High pressure resistance: High pressure ball valves can usually withstand higher pressures, generally reaching more than 1500 pounds per square inch (about 10.3 MPa).

  ●Good high temperature performance: High pressure ball valves can usually withstand high temperature fluids, generally reaching more than 650°C.

  ●High fluid control accuracy: The ball of the high pressure ball valve can achieve more accurate flow control, usually proportional control.

  ●Fast switching: High pressure ball valves usually have the characteristics of fast switching, which can achieve fast switching and switching.

  read more