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2021 China New Design Check Valve Double Door - Big Size Wafer Type Lift Check Valve – Dongsheng

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Attaining consumer satisfaction is our company's purpose without end. We will make wonderful endeavours to produce new and top-quality merchandise, satisfy your exclusive requirements and supply you with pre-sale, on-sale and after-sale services for Ball Type Check Valves, Lined Diaphragm Valve, Ball Check Valve, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
2021 China New Design Check Valve Double Door - Big Size Wafer Type Lift Check Valve – Dongsheng Detail:

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Check valves allow flow in one direction and automatically prevent flow in the opposite direction.

This valve is mainly used in the fluid system containing strong oxidative mediums, like water supply system, heat supply system and acid system etc. It is always used as accessory of boilers.

It has exquisite profile and simple structure. Its spring device functions to speed up the closing movement of the disc so as to eliminate water hammer. This valve is very suitable for space-limited locations.

  • Size: 5″ – 12″ (DN125 ~ DN300)
  • Pressure: PN1.0Mpa ~ 4.0Mpa (Class150 ~ 300)
  • Medium applicable:  Water, Steam, Oil, Corrosive mediums containing nitric acid and urea etc.

Our products are widely regarded and trustworthy by customers and might meet constantly changing financial and social demands for Chinese Professional Big Size Wafer Lift Check Valve, We welcome new and old customers from all walks of life to contact us by email info@lzds.cn or phone/WhatsApp +86 18561878609 for future business relationships and mutual success!

Stainless Steel Wafer Type Lift Check Valve, we have now the full capacity to present you with contented merchandise. Desire to collect requests of your stuff and produce the long-term co-operation partnership. We very seriously promise: same top quality, better price; exact same selling price, higher quality.

Product Parameter

Product parameter1                                                         product-parameter

NO. PART MATERIAL
1 Disc CF8M
2 Body CF8M
3 Guide CF8M
4 Spring Stainless Steel
DN(mm) 125 150 200 250 300
ΦE(mm) 118 140 190 230 280
C(mm) 192 218 272 326 376
ΦD(mm) 192 218 280 340 400
L 90 106 140 145 160
n-R 12-R20 12-R20 12-R25

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Contact: Judy  Email: info@lzds.cn   phone/WhatsApp: +86 18561878609.


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2021 China New Design Check Valve Double Door - Big Size Wafer Type Lift Check Valve – Dongsheng detail pictures

2021 China New Design Check Valve Double Door - Big Size Wafer Type Lift Check Valve – Dongsheng detail pictures

2021 China New Design Check Valve Double Door - Big Size Wafer Type Lift Check Valve – Dongsheng detail pictures


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We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for 2021 China New Design Check Valve Double Door - Big Size Wafer Type Lift Check Valve – Dongsheng , The product will supply to all over the world, such as: Finland, Nicaragua, Czech republic, We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. The packing of nominated brand is our a further distinguishing feature. The items to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.
  • Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Abigail from Brisbane - 2017.11.29 11:09
    This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.
    5 Stars By Freda from Ghana - 2017.11.20 15:58
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