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Double Sphere Flange Expansion Rubber Joints

  • Double Sphere Flange Expansion Rubber Joints
  • Double Sphere Flange Expansion Rubber Joints
  • Double Sphere Flange Expansion Rubber Joints
  • Double Sphere Flange Expansion Rubber Joints

Double Sphere Flange Expansion Rubber Joints

    Payment Type: L/C,T/T,Western Union
    Terms of Trade: FOB,CFR,CIF,FCA,CPT
    Min. Order: 10 Ton
    Delivery Time: 35 Days
    Productivity: 200TON/MONTH
    Transportation: Ocean,Land,Air
    Place of Origin: CHINA
    Supply Ability: 200-300TON/MONTH
    HS Code: 4016999090
    Port: TIANJIN

Basic Info

Model No.: DN40-DN600

Product Description

Double Sphere Flexible Rubber Joints,the connection is two carbon steel flanges and double spheres. Connect with the pipeline through the Carbon steel flanges.The dimensions of flange are equal type both end. And the material of sphere is NBR or EPDM or as requirements. Flanged Rubber Joints widely used in chemical, construction, water supply, drainage, petroleum, light industry, freezing, sanitation, plumbing, fire protection, electric power and other basic engineering due to its good comprehensive performance.They adapt to a variety of media and the environment.

We also have Single Sphere Flange Expansion Joint, Concrete Expansion Joint and Union Type Rubber Expansion Joint, or as your mentioned types.

Operating Conditions :
Operating Pressure:PN10/PN16
Explosive Pressure:3.0/4.5Mpa
Vacuum Rating:400/650/750 mmHg
Temperature : EPDM:-10℃ to 120 ℃;NBR:-10℃ to 82℃;Neoprene:-10℃ to 110℃

Medium :Air, Water, Sea Water,Hot Water, Oil, Acid, Alkali.

Technical Data for Double Sphere Flange Fexible Rubber Joints



HEBEI ZIFENG NEW ENERGY TECHNOLOGY CO.,LTD. is specialized on manufacture, import & export business of high quality products.

For export, the main products on hardware and construction products, especially pipelines products, including malleable iron pipe fittings. steel but-welding fittings. steel nipples and sockets. forged flanges. various kinds of valves including stainless steel ball valves. gate valves. butterfly valves. check valves. globe valves. fire hydrant valves and iron and steel castings,various kinds of clamps, etc. We also can produce iron and steel castings and do the maching according to the supplied drawings by customers.

About import, we have many years experience,like the leather products from Germany,Holland,Germany,etc. And other products like Edible Oil, Red Wine and series products. To be noted that we are the only two company who have the License for Red Wine importing.

Even for manufacture or I/E business, "Focus on the quality and supplying satisfactory service for every client" is our working mission. Hope to establish business relationship with you to mutrual benefit in the near future.

Company Info

  • Representative: Dong Ting
  • Product/Service: Casting Parts , Nipples & Sockets , Butt-Weld Fittings , Steel Flanges , Clamps & Clips , Kinds Of Valves
  • Capital (Million US $): 5000000RMB
  • Year Established: 2012
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: 8
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 3,000-5,000 square meters
  • Factory Location: HEBEI PROVINCE
  • Contact Person: Mr. Mi
  • Tel: 0086-311--13383210500
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