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DN80 CF8M Dual Plate Check Valve Pressure Rating PN16 ANSI/GB/DIN Standard

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DN80 CF8M Dual Plate Check Valve Pressure Rating PN16 ANSI/GB/DIN Standard

DN80 CF8M Dual Plate Check Valve Pressure Rating PN16 ANSI/GB/DIN Standard
DN80 CF8M Dual Plate Check Valve Pressure Rating PN16 ANSI/GB/DIN Standard

Large Image :  DN80 CF8M Dual Plate Check Valve Pressure Rating PN16 ANSI/GB/DIN Standard

Product Details:
Place of Origin: Zhejiang,China
Brand Name: CXDLV
Certification: ISO9001:2008&PED
Model Number: H76
Payment & Shipping Terms:
Minimum Order Quantity: 1 Piece
Price: Negotiation
Packaging Details: Suitable Polywood Cases according to different valves structure
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~DN350 Standard: ANSI/GB/DIN
Body Material: CF8M/CF8/CF3/CF3M/WCB Mpa: 1.6Mpa
High Light:

dual disc wafer check valve

,

double plate check valve

CF8M Dual Plate Wafer Type Check Valve Pressure Rating PN16

 

 Specifications 

 

Design According to AP1594. API6D. JB/T8937
Face to face according to API594. API6D. DIN3202. JB/T8937
Pressure & Temperature Rating according to ASME B16.34
Test & inspection According to ANSI B 16.50. DIN2401. GB/T9124. JB/T74

 

 Application 

 

The Dual Plate, Wafer Check Valve employs two-spring-loaded plates hinged on a central hinge pin. 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.

 

 Dimensional drawing 

 

DN80 CF8M Dual Plate Check Valve Pressure Rating PN16 ANSI/GB/DIN Standard 0

DN L D D2 D3
50 60 108 51 56
65 67 128 65 73
80 73 142 80 88
100 73 162 102 108
125 86 192 127 132
150 98 218 152 160
200 127 273 203 210
250 146 328 254 266
300 181 378 305 310
350 184 438 350 355

 

 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, 7~60days

 

 FAQ 

 

Q: Are you trading company or manufacturer ?

A: We are a manufacturer for more than 16years.

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.

 

Contact Details
Wenzhou Xidelong Valve Co. LTD

Contact Person: jin

Tel: 13858894811

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