DN 300 Cast Iron EPDM Seat Concentric Wafer CE Certificate 24 Inch A395 Ductile Iron Butterfly Valve

DN 300 Cast Iron EPDM Seat Concentric Wafer CE Certificate 24 Inch A395 Ductile Iron Butterfly Valve

The seat seal is designed by triple offset and flexible multi-layer metal and graphite overlapping, which ensures good sealing performance and reduces operating torque.

Product Details

We persistently pursue perfect quality and use our unremitting efforts to become a trusted partner of High Performance Butterfly Valve, API 6D Ball Valve, Pneumatic Ball Valve for customers! Now our company has formed a new strategy integrating new product promotion, production, sales and service, adhering to the concept of 'integrity-based, customer first'. In terms of the scale of business operations, we hope that the future development can flourish like vast stars and create unlimited possibilities for eternal development.

【Product Introduction】:

Triple offset Flange butterfly valve seal ring is composed of hard and soft layer metal sheet, through high-precision machining forming, embedded in the plate and valve seat match, has the double advantages of metal seal and elastic seal, no matter in low temperature and high temperature, have excellent sealing characteristics


【Product Details】:

* Nominal size: 24 inch

* Pressure rate: 150LB

* Connection Type : Flanged ends

* Body: A216-WCB

* Disc:  A351-CF8M

* Seal: SS316+Graphite

* Stem: 17-4PH

* Seat: SS316 overlay

* Operation : Bare stem with Top Flange

* F/F length : 267 mm

* Structure : Triple Offest type

* Paint Color : RAL5012

* Suitable Temperature : -29°C~425°C

* Design standard as per : API 609

* End flange dimension:ASME B16.5

* Country of origin:China


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Product Range】:

1.Nominal Pressure: CLASS 150LB~900LB

2.Nominal Diameter: NPS 2''~80''

3.Main material:WCB、DI、CF8、CF8M、CF3、CF3M、LCB、LCC、4A、5A、C95800...

4.Ends tyoe:Flange、LUG、Wafer、Butt Weld 

5.Operating way:Lever、Gearbox、Electric actuator、Pneumatic actuator 


Product Packing】:

As for packing, ZFVALVES strictly adopt plywood boxes. Marine products will be waterproof to the boxes to ensure that the products are not eroded by rain during the shipping process. We also fumigate boxes in different countries. Please see the following pictures of our wooden cases;

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We mainly deals in DN 300 Cast Iron EPDM Seat Concentric Wafer CE Certificate 24 Inch A395 Ductile Iron Butterfly Valve, and special specifications products can also be customized according to customer requirements. The remarkable outstanding quality, the acme of perfection faith, forever the without limits pursue will cause our product to form the strong comprehensive strength in the market. Our items have beautiful appearance, fine workmanship and superior quality and win the unanimous approvals of the customers all over the world.

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