Wafer Double Disc Check Valve

Opening and closing parts by the media flow and power to open or close on their own, in order to prevent the backflow of the media called the check valve. Check valves are automatic valves, mainly for the medium one-way flow of the pipeline, allowing the media to flow in one direction, to prevent accidents.

Product Details

Wafer Type Dual Plate Swing Check Valve


About us 

Our company is specialized in manufacturing and various valves . To guarantee good quality, we follow ISO9001 standards to inspect our goods. From raw material purchase to pre-shipment inspection, we keep an eye on every step to ensure the satisfaction of our customer on quality.


Product Application

Opening and closing parts by the media flow and power to open or close on their own, in order to prevent the backflow of the media called the check valve. Check valves are automatic valves, mainly for the medium one-way flow of the pipeline, allowing the media to flow in one direction, to prevent accidents.


Details:

1. Nominal  diameter:

2"  - 24"  (DN50 - DN600)

2. Pressure  range:

Class 150 -  Class 2500  (PN16 - PN150)

3. Working  temperature:
    -196℃ - +560℃

4. Body  material:
   Carbon steel, Stainless steel, Alloy steel, Bronze

5. End  connection:
    RF, RTJ, BW



Structural Feature

1. Low volume, light weight, Short structural length;

2. Quick valve disc closedown,low water hammer pressure;

3. Smooth flow passageway and small fluid resistance;

4. Flexible action and good sealing performance;

5. Long service life and good reliability.


Our service

1.qulick delivery, high qulity and reasonable prise .

2.we can make products according to the needs of  customers 

3.

Welcome to inquiry and purchase later in the day for us.

4. Strict quality control system .welcome third party for quality checking

5.We are a factory who focus on produce valves. Adhere  to 
quality is our belief.

6.All valves according the drawing to produce and 100% pressure 
testing, 100%material inspection.

 Persisting in the principle of "QUALITY IS LIFE, CUSTOMER IS GOD", we will strive for high efficiency, passion and integrity to provide our customers with high-quality products and superior trade services. If you need the valves which have good qulity , you could cotact us at any time .


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