24 Inches DN 600 Rubber Lining Body Dual Plates Butterfly Check Valve

24 Inches DN 600 Rubber Lining Body Dual Plates Butterfly Check 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

Over the years, we have been adhering to the concept of 'professional, enterprising, and innovative', focusing on the field of API 609 Double Offset Butterfly Valve, Pneumatic Ball Valve, EN Butterfly Valve, constantly innovating and developing, so as to offer better products and comfortable experience to users. We aim at Ongoing system innovation, management innovation, elite innovation and market innovation, give full play to the overall advantages, and constantly improve service quality. With the growing of the company, now our products sold and served at many countries around the world. We have now designed a reputable track record among many shoppers.

【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;

微信图片_20190730163049微信图片_20190730163056


Relying on our own technical advantages and management advantages, we strive to create 24 Inches DN 600 Rubber Lining Body Dual Plates Butterfly Check Valve that is superior to the current level in the market in terms of product performance and quality. We always strive to achieve the perfect balance between quality and cost performance. Our company sincerely hopes to establish good trade relations with new and old customers on the basis of mutual benefit and friendly cooperation. We welcome all units to come and write to our company for guidance.

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