Basic Info.
Pressure
Ordinary Pressure
Flow Direction
Unidirection
Application
Industrial Usage
Nominal Pressure
150lb~300lb
Nominal Diameter
1 1/2"-20"
Transport Package
Plywood Case
Production Capacity
10000PCS/Year
Product Description
Stainless Steel Wafer Single Disc Fluorine Check Valve (GAH74H) Product Description
The wafer type check valve is a wafer structure connected by rubber sealing rings and plastic gaskets, which has high corrosion resistance, high temperature resistance, and high pressure resistance.
Working Principle Working principle:
(1) Closed type: The opening and closing force of the closed type is achieved by the force exerted by a spring on the main valve disc; When the main butterfly plate is opened, the medium flow channel port becomes larger, thereby increasing the flow rate and reducing the pressure drop to the point where the valve is closed.
(2) Open type: The opening and closing force of the open type is achieved by adjusting the gap size between the main butterfly plate and the auxiliary butterfly plate.
Specification Wafer Single Disc Fluorine Plastic Lined Check Valve.
Design:JB/T 8937.
Face to face:Per to API 609 BUTTERFLY VALVE.
Flange Dimension:ANSI B16.5.
Test&Inspection:API 598. Product Parameters
Connection Form | Clamping |
Structural Style | Swing type |
Material Quality | Fluorine lining |
Flow Direction | One-way |
Driving Method | Manual |
Working Temperature | High temperature |
Type (channel position) | Binary equation |
Our Services Our Services
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, is what 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. View of the factory
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