Red Fair /flow control ,DIN JIS ANSI Standard Cast Iron Wafer Type Butterfly Valve with Hand Lever

Red Fair /flow control ,DIN JIS ANSI Standard Cast Iron Wafer Type Butterfly Valve with Hand Lever

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

Product Details

At present, we have established extensive business relationships with many domestic and foreign Double Flange Butterfly Valve, API 609 Double Offset Butterfly Valve, remote control ball valve enterprises. We pay great attention to technical update and process improvement, so the quality and quality of products are constantly improving. We take products that cater to and meet customer needs as our responsibility, and have an independent research and development department to ensure that products continue to be updated. We need to add new talents to provide us with good ideas and help us make changes, thus further grow our company. Our vision is to provide and deliver important products that meet their immediate needs in people's lifestyles.

【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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We're committed to furnishing easy, time-saving and money-saving one-stop purchasing support of consumer for Red Fair /flow control ,DIN JIS ANSI Standard Cast Iron Wafer Type Butterfly Valve with Hand Lever. The company vigorously promotes the enterprise spirit of pursuing quality excellence and enterprising unlimited, aiming to build a comprehensive supplier at the boundary level. The mission of our company is to deliver the highest quality products with best price.

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