10inch Ductile Iron U Type Flange Butterfly Valve for Water

10inch Ductile Iron U Type Flange Butterfly Valve for Water

* Nominal size: 20''
* Pressure rate: 300LB
* Connection Type: Flanged ends
* Design standard: API 609
* End flange dimension: ASME B16.47 series B

Product Details

Our API 609 Triple Offset Butterfly Valve, Double Flange Butterfly Valve, LUG Double Offset Butterfly Valve has undergone rigorous performance testing and repeated field testing, which ensures its good quality and stable performance. We will continue to focus on the development of power metering products, combining the company's business strategy and human resources strategy to better contribute to the vigorous development of the industry. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future! We've established long-term, stable and good business relationships with many manufacturers and wholesalers around the world.

【Company Introduction】:

ZHEJIANG ZHENGFENG VALVE CO.,LTD is one professional Butterfly valve manufacturer in CHINA.Our company is keep innovation, the products are mainly based on ISO, API, ANSI, BS, DIN NF, JIS, GB,  JB and other standard production.The operating temperature -196 degrees C, ~680 degrees. The main materials include 304, 304L, 316, 316L, A105, WCB,Hal alloy, LC2, LC3,LCB, C4, 2520, 2205,  Monel,alloy steel etc..


【Product Details】:

* Size: 20‘’(DN500)

* Class: 300LB

* Connection Type : Double Flange ends

* Operator: Gearbox

* Body: A216-WCB

* Disc:  A351-CF8

* Seal: SS316+Graphite

* Stem: 17-4PH

* Seat: SS316

* Face to face length : 350 mm

* Design standard: API 609

* Color No.: RAL 7040

* Operating Temperature : -29°C~425°C

* Country of origin: CHINA


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【Manufacture Precess】:

Our aim is not to allow defective products to injure our brand.Order production process and effective work is the basis for achieving success.We will use advanced processing equipment,topping test equipment to ensure the stability.Below is our zhengfeng valve production flow:

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With the diversified marketing mode, we can provide you with the best 10inch Ductile Iron U Type Flange Butterfly Valve for Water solution according to the different needs of customers. We carry forward the company spirit of 'being realistic and innovative, more vitality in competition'. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace.

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