China High Quality Bellows Valve Design Factory – PN16 PN25 PN40 DIN Bellows Seal Globe Valve – UNIQUE

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Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for Balanced Bellows Valve, Tea Ball Infuser, Split Butterfly Valve, If you are looking for Good Quality at a good price and timely delivery. Do contact us.
China High Quality Bellows Valve Design Factory – PN16 PN25 PN40 DIN Bellows Seal Globe Valve – UNIQUE Detail:

UNIQUE corrugated pipe globe valves have the following characteristics

1. Bellows + packing double seal design: corrugated pipe formed by metal barrier to prevent leakage and packing after the corrugated tube failure can also provide sealing function, applied more safety, energy saving, environmental protection, zero leakage.
2. Disc conical design: when the valve is closed, the tapered sealing surface with “scraping effect” can automatically remove the surface impurities to ensure the disc has a reliable seal and longer service life.
3. Bellows seal: the key part of the bellows seal cut-off valve is the metal bellows, which ensures no leakage of the bellows assembly through the connection between the automatic rolling cover and the stem.
4. All kinds of disc design can be designed according to the requirements of the working conditions, which can be designed for various disc designs such as throttling disc, cut-off check disc, flat soft seal and so on.
5.The new handwheel design is more ergonomic.
6.DN150 above products, equipped with triangular positioning device, effectively prevent the valve from shaking in use, make noise, and cause internal damage, the service life is effectively increased by 150%.
7. The valve body adopts German coated sand casting technology to greatly improve the surface finish and mechanical properties of the valve body, reducing the appearance of pores, sand holes and cracks, and enhancing the tensile strength of the castings.

Product application: steam system, heat conduction oil system, cold and hot water system, etc.
Material: cast steel, forged steel, stainless steel ANSI material.
The nominal size: dn15-dn400 is available for the customization of the DN450 and above caliber products.
Nominal pressure: pn16-40 * can provide customized PN64 and above pressure products.
Connection mode: flange, thread, welding (butt welding, socket welding)


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China High Quality Bellows Valve Design Factory –  PN16 PN25 PN40 DIN Bellows Seal Globe Valve – UNIQUE detail pictures


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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for China High Quality Bellows Valve Design Factory – PN16 PN25 PN40 DIN Bellows Seal Globe Valve – UNIQUE , The product will supply to all over the world, such as: Sheffield, Buenos Aires, Czech, We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market.
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Denise from Belarus - 2018.06.19 10:42
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Monica from Norway - 2017.08.16 13:39
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