Product Features

Concealed gate valve:
The height of the gate valve always remains unchanged, so the installation space is small, which is suitable for gate valves with large diameter or restricted installation space.

Open stem gate valve:
The fluid resistance is small, and the sealing surface is less scoured and eroded by the medium. Less effort to open and close. The medium flow direction is not restricted, does not disturb the flow and does not reduce the pressure. Simple shape, short structure length, good manufacturing process and wide application range.

Wire-lock gate valve:
simple structure, more convenient to manufacture and maintain. Small working stroke and short opening and closing time. Good sealing performance, low friction between sealing surfaces and long life. Only applicable to fully open and fully closed, adjustment and throttling are not allowed.

The handle butterfly valve:
The handle butterfly valve is simple in structure, small in size and light in weight, and consists of only a few parts. Moreover, it can be opened and closed quickly by rotating 90 °, and the operation is simple. At the same time, the valve has good fluid control characteristics.

The worm gear butterfly valve:
The butterfly plate of the worm gear butterfly valve is installed in the diameter direction of the pipe. The structure is simple, small in size and light in weight. It can be quickly opened and closed by rotating 90 °, and the operation is simple. At the same time, the valve has good fluid control characteristics.

The flange butterfly valve:
The flange butterfly valve is small and light, easy to disassemble and maintain, and can be installed at any position; simple and compact structure, small operating torque, 90 ° rotation and fast opening. The flow characteristics are straight and the adjustment performance is good.

Product Parameters

product:
Concealed gate valve/
Open stem gate valve/
Wire-lock gate valve/
The handle butterfly valve/
The worm gear butterfly valve/
The flange butterfly valve

Application and After-Sales Service

Our high-density polyethylene water and sewer pipe is available in 1/2-inch to 48-inch diameters. The product’s physical properties make it applicable to open-trench, horizontal directional drilling, pipe-bursting and slip-lining installations. It can be manufactured with the color striping to identify application, such as a blue stripe for potable water, a yellow stripe for gas applications and a red stripe for mining applications.