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Factory wholesale Dual Flap Check Valve - Big Size Wafer Type Lift Check Valve – Dongsheng

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We emphasize enhancement and introduce new solutions into the market just about every year for Ball Check Valve, Industrial Valves, Double Non Return Valve, Our clients mainly distributed in the North America, Africa and Eastern Europe. we can supply high quality products with the very competitive price.
Factory wholesale Dual Flap Check Valve - 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 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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LIFT CHECK VALVE
Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-13864273734


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Factory wholesale Dual Flap Check Valve - Big Size Wafer Type Lift Check Valve – Dongsheng detail pictures

Factory wholesale Dual Flap Check Valve - Big Size Wafer Type Lift Check Valve – Dongsheng detail pictures

Factory wholesale Dual Flap Check Valve - Big Size Wafer Type Lift Check Valve – Dongsheng detail pictures


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Our company sticks into the basic principle of "Quality is definitely the life of the business, and status may be the soul of it" for Factory wholesale Dual Flap Check Valve - Big Size Wafer Type Lift Check Valve – Dongsheng , The product will supply to all over the world, such as: Maldives, Poland, Ottawa, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Poppy from Sri Lanka - 2018.09.23 18:44
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Mark from Toronto - 2018.12.05 13:53
    Write your message here and send it to us

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