Concealed gate valve/

Open stem gate valve/

Wire-lock gate valve/

The handle butterfly valve/

The worm gear butterfly valve/

The flange butterfly valve

Product Description

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.


Keep the pipes and fittings away from sharp objects, heat sources, and toxic and corrosive materials. Before you need to use pipes
and fittings, keep the protective packaging intact. Prevent dust or other materials from entering the pipe. Untie the pipe and
allow it to heat up in the sun before burial.

Throw pipe from delivery vehicles. Place pipeand fittings incontact withlubricating oil,gasoline,solvents,or other aggressive
materials. Heat pipe with an open flame.

Company Profile



Q: What is your MOQ?

A: As customer’s request.
Q: Why choose us?
A: We are a professional and leader of HDPE pipe factory, we offer pipeline system one stop services with competitive price and fast delivery time, and we insure our quality is the second to none.
Q: How to buy the product?
A: Contact with us by email or by Trade Manager, and inform us which product and quantity that you need, we will contact you immediately.More specify the information that you provided more faster and easier you will get the quotation.
Q: Can I make my own design and logo on the product?
A: Yes, we do OEM. Welcome partner from globally, we can make your product in China.
Q: Do you havecustomized pipe and fittings?
A: We can make any plastic pipe and fittings according customer drawings.
Q: What’s the payment term?
A: Order amount <=1,000USD, 100% in advance.
Order amount>=1,000USD, 30% T/T in advance, balance before shipment.
Order amount>20,000USD, 30% T/T in advance, balance L/C at sight acceptable.
Order amount>100,000USD, 100% L/C at sight acceptable.
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