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China OEM Weir Diaphragm Valve - Rising Stem Diaphragm Valve(Blue) – Dongsheng

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Our target should be to consolidate and improve the high-quality and repair of current goods, in the meantime regularly produce new solutions to meet unique customers' needs for Lever Operated Butterfly Valve, Foot Valve, Dual Plate Check Valves, We've been willing to provide you with the lowest selling price during the market place, greatest high quality and quite nice sales service.Welcome to do bussines with us,let's be double win.
China OEM Weir Diaphragm Valve - Rising Stem Diaphragm Valve(Blue) – Dongsheng Detail:

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Product Description

Diaphragm Valves have two kinds of types, wire and full flow, which use a ‘pinching’ method to stop the valve flow using a flexible diaphragm.These types of valves are generally not suited for very high-temperature fluids and are mainly used on liquid systems.

We’ll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of international top-grade and high-tech enterprises for New Style China DN300 Cast Iron Flange Rising Stem Diaphragm Valve, Welcome to visit us at any time to establish long-term business.

New Style China GG25 Diaphragm Valve, GGG40 Diaphragm Valve, Now we have gained a lot of recognition among customers spread all across the world. They trust us and always give us reorder.
Advantages of Diaphragm Valve

  • Can be used as on-off and throttling service valves.
  • Offer good chemical resistance due to a variety of linings available.
  • Stem leakage is eliminated.
  • Provides bubble-tight service.
  • Does not have pockets to trap solids, slurries, and other impurities. It is suitable for slurries and viscous fluids.
  • These valves are particularly suitable for hazardous chemicals and radioactive fluids.
  • These valves do not permit contamination of flow medium, thus they are used extensively in food processing, pharmaceutical, brewing, and other applications which cannot tolerate any contamination.

Typical Application of Diaphragm Valves

  • Clean or dirty water and air service applications
  • Demineralized water systems
  • Corrosive applications
  • Radwaste systems in nuclear facilities
  • Vacuum service
  • Food processing, pharmaceutical, and brewing systems

Product parameter

Product parameter1 Product parameter2

NO. Part Material
1 Body GG25
2 Lining NR
3 Diaphragm NR
4 Disc GG25
5 Bonnet GG25
6 Shaft Steel
7 Sleeve ABS
8 Sleeve ABS
9 Handle GGG40
10 Pin Steel
11 Bolt Steel
DN(mm) 50 65 80 100 125 150 200 250 300
L (mm) 194 216 258 309 362 412 527 640 755
L1(mm) 188 222 252 301 354 404 517 630 745
ΦE (mm) 165 185 198 220 250 283 335 395 445
ΦD (mm)(EN1092-2) PN10 125 145 160 180 210 240 295 350 400
PN16 355 410

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RISING STEM DIAPHRAGM VALVE(BLUE)
Contact: Judy  Email: info@lzds.cn  Whatsapp/phone: 0086-13864273734


Product detail pictures:

China OEM Weir Diaphragm Valve - Rising Stem Diaphragm Valve(Blue) – Dongsheng detail pictures

China OEM Weir Diaphragm Valve - Rising Stem Diaphragm Valve(Blue) – Dongsheng detail pictures

China OEM Weir Diaphragm Valve - Rising Stem Diaphragm Valve(Blue) – Dongsheng detail pictures


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We generally believe that one's character decides products' top quality, the details decides products' high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for China OEM Weir Diaphragm Valve - Rising Stem Diaphragm Valve(Blue) – Dongsheng , The product will supply to all over the world, such as: United Arab Emirates, Panama, Norway, With the effort to keep pace with world's trend, we will always endeavor to meet customers' demands. If you want develop any other new products, we can customize them for you. If you feel interest in any of our products or want develop new products, please feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.
  • Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Judith from Panama - 2018.11.02 11:11
    This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
    5 Stars By Monica from Kenya - 2018.03.03 13:09
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