Ce Approved Water Gas Flow Control Butterfly Brass Ball Valve

Ce Approved Water Gas Flow Control Butterfly Brass Ball Valve

* 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 eternal pursuits are the attitude of 'regard the market, regard the custom, regard the science' and the theory of 'quality the basic, trust the first and management the advanced' for side entry ball valve, rotary butterfly valve, spring return ball valve. We sincerely welcome new and old customers to establish long-term good cooperative relations with our company with satisfactory and thoughtful service, and seek a win-win situation and common development! We frequently introduce advanced technology from abroad, actively responding to market demand. We pay attention to customer satisfaction and responsibility to the social environment, and wholeheartedly provide customers with thoughtful and satisfactory services. Our products are widely sold to all over 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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We always aim to provide customers with one-stop safety Ce Approved Water Gas Flow Control Butterfly Brass Ball Valve solutions and high-quality friendly service. We take the creation of value for our customers as our own responsibility, continuously improve corporate value and competitive advantage, unremittingly achieve corporate strategic goals, and reliaze a win-win situation for both suppliers and customers! We warmly welcome customers from all over the world to cooperate with us for mutual development.

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