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DN150 EPDM Seat Wafer Type Check Valve Dual Plate Pipe Double Disc Door

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China Wenzhou Xidelong Valve Co. LTD certification
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DN150 EPDM Seat Wafer Type Check Valve Dual Plate Pipe Double Disc Door

DN150 EPDM Seat Wafer Type Check Valve Dual Plate Pipe Double Disc Door
DN150 EPDM Seat Wafer Type Check Valve Dual Plate Pipe Double Disc Door DN150 EPDM Seat Wafer Type Check Valve Dual Plate Pipe Double Disc Door

Large Image :  DN150 EPDM Seat Wafer Type Check Valve Dual Plate Pipe Double Disc Door

Product Details:
Place of Origin: China
Brand Name: CXDLV
Certification: ISO/PED
Model Number: H77X
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: Negotiation
Delivery Time: 7-30 days
Payment Terms: L/C, T/T, Western Union
Detailed Product Description
Disc Material: CF8M/CF8/CF3/CF3M/WCB Medium: Water.Gas.Oil
Size: DN50~DN600 Standard: DIN3202
Body Material: CF8 Mpa: 1.6Mpa
High Light:

Wafer Dual Plate Pipe Check Valve

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Double Disc Door Wafer Check Valve

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DN150 EPDM Wafer Check Valve

Double Disc Door Wafer Type Dual Plate Pipe Check Valve DN150, PN16 EPDM Seat

 

Dimensional drawing

 

DN150 EPDM Seat Wafer Type Check Valve Dual Plate Pipe Double Disc Door 0

DN L D D2 D3
150 76 218 147 174

 

 Specifications 

 

Design According to AP1594
Face to face according to DIN3202.
Pressure & Temperature Rating according to DIN2526
Test & inspection According to EN12266

 

 Application 

 

The wafer type check valve is a universal one-way fluid valve. The utility model has the advantages of light weight, small volume and easy to be installed between the flanges. The inside of the valve is composed of two semicircular springs and a plate surface, and is fixed on the valve body by a pin, and the spring is deformed to close the valve plate, and the fluid pressure causes the spring to open. The deformation is fast, which protects the pipe from water hammer damage.

 


 

 Feature 

 

    When the flow rate is slowed, the torsion spring automatically reacts, causing the valve flap to close, approaching the valve body seat, reducing the travel distance and time of the closing stroke. When the fluid flows back, the valve flap gradually approaches the valve seat of the valve body, and the dynamic response of the valve is greatly accelerated. This dramatically reduces the effects of the water hammer phenomenon, resulting in non-impact performance.
    When closed, the action of the spring force causes the tip of the flap to close first. This prevents the occurrence of biting at the root of the flap, allowing the valve to maintain a more uniform seal for a longer period of time.

 

 Package&Delivery

 

Packing Details: We choose suitable wood cases according to different valves and arrange skilled workers to pack in case of bruise. Long term cooperated forwarder will book space, clear customs and transport for us without delay. There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.

Delivery Details: according to the order, 7~35days

 

 FAQ 

 

Q: Are you trading company or manufacturer ?

A: We are a factory.

Q: How long is your delivery time?

A: According to the order,7~60days.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

DN150 EPDM Seat Wafer Type Check Valve Dual Plate Pipe Double Disc Door 1

 

Contact Details
Wenzhou Xidelong Valve Co. LTD

Contact Person: jin

Tel: 13858894811

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