China High Quality Balanced Bellows Manufacturers – Carbon Steel DIN Bellows Seal Gate Valve – UNIQUE

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With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for Return Valve, Forged Steel Ball Valve, 1 Inch Ball Valve, Through more than 8 years of business, we have accumulated rich experience and advanced technologies in the production of our products.
China High Quality Balanced Bellows Manufacturers – 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 Balanced Bellows Manufacturers –  Carbon Steel DIN Bellows Seal Gate Valve – UNIQUE detail pictures


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Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of China High Quality Balanced Bellows Manufacturers – Carbon Steel DIN Bellows Seal Gate Valve – UNIQUE , The product will supply to all over the world, such as: Rome, Wellington, Lithuania, Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Josephine from Chile - 2017.12.19 11:10
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Alexandra from Belize - 2018.09.29 17:23
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