China High Quality Bellow Type Valve Suppliers – Carbon Steel DIN Bellows Seal Gate Valve – UNIQUE

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With this motto in mind, we've come to be one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Dish Strainer, Silent Check Valve, Fuel Line Check Valve, Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.
China High Quality Bellow Type Valve Suppliers – Carbon Steel DIN Bellows Seal Gate Valve – UNIQUE Detail:

Main advantages of the product

Bellows seal gate valves, it is a key component of metal bellows, bottom stem adopts automatic seam welding and welding, the upper roll and connection plate automatic welding, between the fluid and the atmosphere to form a metal barrier, to ensure that the valve stem zero leakage.
2. Double seal design (corrugated pipe + packing) if bellows fail, stem packing will also avoid leakage and comply with international sealing standards;
3. The valve cover is equipped with grease fitting, which can be used directly to lubricate the stem, nut and shaft sleeve, not like the traditional screw lubrication.
4. Ergonomically designed handwheel, with longer service life, easy and convenient operation, safer and more reliable;Product application: petroleum, chemical industry, pharmaceutical, chemical fertilizer, electric power and other industries.
Material: cast steel, forged steel, stainless steel ANSI material.
Nominal size: DN15~DN400.
The product can be provided with DN450 or above.
Nominal pressure: PN16~40.
It can provide customized PN64 and above pressure products.
Connection mode: flange, thread, welding (butt welding, socket welding)


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China High Quality Bellow Type Valve Suppliers –  Carbon Steel DIN Bellows Seal Gate Valve – UNIQUE detail pictures


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We strive for excellence, service the customers", hopes to become the best cooperation team and dominator enterprise for personnel, suppliers and customers, realizes value share and continuous promotion for China High Quality Bellow Type Valve Suppliers – Carbon Steel DIN Bellows Seal Gate Valve – UNIQUE , The product will supply to all over the world, such as: Greenland, Cannes, Denver, We accomplish this by exporting our wigs directly from our own factory to you. The goal of our company is to get customers who enjoy coming back to their business. We sincerely hope to cooperate with you in the near future. If there's any opportunity, welcome to visit our factory!!!
  • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Nicola from America - 2018.12.22 12:52
    The company has a good reputation in this industry, and finally it tured out that choose them is a good choice.
    5 Stars By Jean from Czech - 2017.05.02 11:33
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