Gate valve is to ensure a straight line flow of a liquid when valve is fully open. The gate valve is not apply to regulate flow . Gate Valve
is not necessary to open frequently ,and it maintain the valve on position of wide open or closed.
Features
The main features of the valve is normally open or fully closed state.
Another feature is the lift lever type or non-lift lever type. Gate valve with lift lever type can observe the liquid position in valve, no lift lever type is suitable for limited vertical space or underground environment.
Advantages
less fluid resistance, less influence of sealing surface by the media brushing, small erosion
Open and close more easily.
Medium flow unrestricted, non-spoiler, do not reduce the pressure.
A simple shape, structure, length short, good manufacturing processes for a wide range

performance parameters
Diameter: DN10-DN500
Pressure: 1.6-6.4MPa
Material: cast iron, cast steel, stainless steel

skills requirement

Body surface may not have burrs and other manufacturing defects.

Valves must be in transformer oil leakage test, 1.1PN a test pressure, in one hour, maximum leakage is less than 0.001dm / h,
together with the certificate.

Each valve shall have thin film encapsulation, packaging is suitable for long distance transport

Pre-sale service

1.We have full stock and can deliver within short time

2.OEM and ODM order are accepted, Any kind of logo printing or design are available.

3.Good Quality + Factory Price + Quick Response + Reliable Service, which we are trying best to offer you.

4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team,
you can totally believe our service.  

After you choose

1. We will count cheapest shipping cost and make invoice to you at once. 

2. Check quality again, then send out to you at 1-2 working day after your payment

3. Email you the tracking no., and help to chase the parcels until it arrive you.

 

After-sale service

1.We are very glad that customers give us some suggestion for price and products.

2.If you have any question,please contact us freely by E-mail or Telephone.