Certified to ISO-9001 Casr Iron Flanged 24 Inch Butterfly Lug Valve

Certified to ISO-9001 Casr Iron Flanged 24 Inch Butterfly Lug 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 are in line with the 'customer-oriented' service policy, committed to in-depth understanding of Big Size Butterfly Valve, PTFE Seated Butterfly Valve, Bidirectional Triple Offset Butterfly Valve market, focusing on customer needs in this field. Over the years, we are holding this belief to provide services to our customers and we also get a good return: we have a large number of loyal customers. No matter in the product design and production or in the process of sales and service, we always adhere to customer-oriented and meet the requirements of customers with novel and unique products and high-quality and efficient service.

【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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Our company adheres to the business philosophy of 'survive by quality, develop by reputation, win by service, and be honest in the world', to produce beautiful and durable Certified to ISO-9001 Casr Iron Flanged 24 Inch Butterfly Lug Valve based on genuine materials, carefully design and specialized production. Our good working environment, excellent sales team, and well-trained technical personnel have established a good communication bridge between us and our customers. Our company has won great praise from new and old customers adhering to the high cost performance of high service, high quality and low price!

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