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Tel：+86-371-63686248
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E-mail：13703820603@139.com
Address: no. 66 jinhua road, shangjie valve industrial park, zhengzhou city, henan province

Technical

How to determine the appearance of quality surfacing wear-resistant lining and internal quality?

The appearance of quality surfacing wear-resistant steel main judge from the following aspects

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Structural and operational characteristics of butterfly valves

Structure: Butterfly is made up of body, disc, stem and handle components. It is the use of disc opening and closing parts

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Tel：+86-371-63686248

Fax：+86-371-63686248

Contacts：YuTian

Phone：+86-13703820603

Address: no. 66 jinhua road, shangjie valve industrial park, zhengzhou city, henan province

河南上阀阀门股份有限公司

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Water Regulator Valve Patent

Three-stage slow closing silencing check valve patent

Three eccentric spinner butterfly valve with outlet tube

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Decompression check back multi-function valve patent

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How to determine the appearance of quality surfacing wear-resistant lining and internal quality?

Structural and operational characteristics of butterfly valves