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Home > Products > Hot Sales Valves > 304 wafer type flap check valve

304 wafer type flap check valve

Basic Info

Model No.: hot sale double plate wafer type check valve

Product Description

Main introduction

Company introduction

Shanghai POV valves is a professional factory in Shanghai China, manufacturing the pneumatic/electric valves. Main  series of products as below:

1,  Pneumatic Butterfly Valve and pneumatic Ball Valve;

2,  Electric Butterfly valve and electric Ball valve;

3,  Actuator: Pneumatic Actuator, electric actuator;

4,  Pneumatic Diaphragm Valve;

5,  Pneumatic angle seat valve;

6,  Solenoid Valve;

7,  Manual ball valve and manual butterfly valve;

8, Check Valve

Check valve

Standard technical parameters


Interface size: DN50-600
Body material: WCB, Ductile iron, 304, 316, 316L
Disc material: WCB, Ductile iron, 304, 316, 316L
Connection type: Wafer, flange
Pressure class: PN10、PN16、CLASS 150LB、CLASS 300LB
Structure type: Double plate wafer type, swing type, vertical
Applicable medium: Water, gas, steam,etc.
Seat sealing: EPDM, Metal hard seal
Ambient temperature: 0℃-65℃
Installation: According to the body tag to install;
In order to enhance the service life, best coil upward, horizontal installation.
Coil voltage: AC24V/110V/220V/230V/240V 50/60HZ DC24V/12V ±10% fluctuation allowed
Design standard: DIN、ASNIS、JIS

Product display
Our factory
Our packing
Our customers
Our certificates


Products of Shanghai POV valves could meet any requirements regarding the certificates.

Actual using
Our advantages

1. Excellent technology:

The technology is in the leading level in China, cooperate with the most famous universities in China, established the POV-Ocean university lab.

2. Advanced equipment:
Advanced processing equipment and testing means, providing the integration of automation system solutions for product, engineering, service and training.

3. Strong team:
There are many senior engineers with plenty of research, development, design experiences, providing professional service for sales and after-sales.

4. Good quality:
Reliable and stable quality, good performance, long life time.

5. Full series of products:
Covers full category of valves, meet the general standard of every country in the world, such as GB, DIN, ASTM, BS, JIS.

6. Professional after sales service:
With the professional engineer teams to provide the technical service.

7. Certificates:

Have passed the ISO9001 certificate as well as CE,API/WRAS/AWWA/ISO/TUV/DNV,etc.

8. Fast delivery time:
With the stock, so fast delivery could be guaranteed.

9. Packing:
Packaged strictly as per the exporting standard or as per the customized request.

10. Long-term quality warranty time:

To provide 12 months quality warranty time.


Product Categories : Hot Sales Valves