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Gate valve butterfly valve check valve structure analysis diagram, exploded diagram

No.Part NameMaterial1BodyCarbon Steel/Stainless Steel/Cast Iron/Ductile Iron/ Al-Bronze2DiscAl-Bronze/CF8M/Ductile iron/WCB3SeatEPDM/PEFE/Buna/NBR/Hypalon4StemCarbon Steel/Stainless Steel314/Stainless Steel3165BushingPTFE/Lubricating6O ringEPDM/PEFE/Buna/NBR/Hypalon7PinSS316/SS416/SS304

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2021 01-08
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The working principle of the Russian standard gate valve

The opening and closing part of the gate valve is the gate, and the movement direction of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. The gate has two sealing surfaces. The two sealing surface

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2020 11-19
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DN900 EPDM disc valve body rubberized centerline flange ductile iron butterfly valve for seawater

Concentric Disc Double Flange Butterfly ValveProduct description:Our Butterfly range is economically priced but with higher quality and capability than most at this marketProduct Feature:Resilient seated butterfly valve is a Double Flange design which can be used for dead-end service. This butterfl

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2020 10-22
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How to choose the right butterfly valve?

Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. It mainly plays the role of cutting off and throttling on the pipeline. The butterfly valve opening and closing part is a disc-shaped bu

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2020 10-13
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Russia's best-selling gost gate valve EAC Certification

All kinds of gate valves, globe valves, hard and soft seals sold in Russia. EAC certification, gost standard. Received unanimous praise from customers. Welcome to send inquiries, China Tianjin valve factory direct sales, the price is competitive, welcome to inquire to buy gate valves.

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2020 09-16

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Company Name: Tianjin Tangfa Watts Valve Co., Ltd. 
Contact Person: Mr. jack wang (General Manager)
  +86 22 66224148

   +86 22 25291233

   tfwatts.jack@tfwvalve.com

    RM 501-2, NO.1 Building,Tianhe technical Area

     Binhai New area,Tinajin City,China
 

 

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