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Pipe Fittings (21)

Flexible Rubber Expansion Joint/Steam Pipeline Expansion Joint

FOB Price: US $0.1 - 100 / Piece Get Latest Price
Min.Order Quantity: 1 Case/Cases
Supply Ability: 60000 Piece/Pieces per Month
Port: Tianjin Port
Payment Terms: L/C,T/T
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Quick Details

Casting, Machining, Gas Moulding
Union Type or Flange Type Rubber Expansion Joints
Place of Origin:
Hebei China (Mainland)
Model Number:
Union/Flange Type Rubber Expansion Joints
Brand Name:
Flange or Union Type Rubbe Expansion Joints
Head Code:
Flange or Threaded Unions
Rubber Materials:
EPDM,NBR,NR,Polarity Rubber Expansion Joints
Union Materials:
Malleable Iron Unions
Carbon Steel Flange
Flange Drilled:
BS, DIN, ANSI, JIS or others provided drawing samples
Normal Specification:
DN32 to DN1200, DN15 to DN80
DIN, BSPT, BSP, NPS, NPT, Metric,(ISO7/1, DIN 2999,ANSI B1.20.1)

Packaging & Delivery

Packaging Detail: Single plastic bag and small carton per piece then into wooden case; Plywood case etc Or as per customer's request on the Rubber Expansion Joint
Delivery Detail: 30 days within order confirmation


Flexible Rubber Expansion Joint/Steam Pipeline Expansion Joint
1.Connection:flange or unions
2.Body material:NR,CR,NBR,EPDM

Flexible Rubber Expansion Joint/Steam Pipeline Expansion Joint   


Flexible Rubber Expansion Joints:


1) Material

EPDM, NBR, NR, Polarity rubber


Inner core, Outer cover, Frame, Metallic ring, M. I. union or Carbon steel flange

3)Connector Approval

Flanged, flange type Threaded, Union type Rubber Joint


Single sphere or arch, Double spheres or arch


DIN, BSPT, BSP, NPS, NPT, Metric, (ISO7/1, DIN 2999, ANSI B1.20.1)

6)Flange Drilled

BS, DIN, ANSI, JIS or others provided drawing samples


Galvanized, Epoxy

8)Normal Specification

DN32 to1200mm(1 1/4 to 48 inch); For threaded union connector only be DN15 to 80mm(1/2 to 3 inch)


Protecting piping and equipments systems from stress or motion


Air, Pressurized air, Water, Sea water, Hot water, Oil, Acid, Alkali etc


Rubber Expansion Joints Detail Information:


1. This product can greatly reduce pipeline system shock and noise. And can fundamentally resolve pipe joints displacement, axial stretch and non-concentricity.
2. By using different materials, it can be made many kinds to cater for different medium and environment. Such as acid resistance, alkali resistance, corrosion resistance, oil resistance and heat resistance etc. 
3. The material is polar rubber, sealing is very good. It is in light weight, very easy for installation and maintenance. This product has long life performance, but must be not contact with sharp metal instruments to avoid piercing the sphere. 
4. If used at overhead station, need to use flexible support, tight the bolt diagonally during installation. 
5. If the pipeline pressure is too high, need to use limit bolt to connect the both ends flange together. 
6. Flange connection comply with GB4216.34216.

5 standard, if use other standard, need to notice again. Working pressure grade is 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa.

If you interested in rubber expansion joints,pls contact me freely.

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Hebei Euroasia Industry Trading Co., Ltd. was established in 1992, and has developed to be an industry and trading firm which produces and supplies various pipes & electric conduits and accessories from a manufacturer with main business in malleable iron pipe fittings, so to satisfy customers' requirements worldwide.

Our main products include galvanized & black malleable iron pipe fittings with British Standard, DIN Standard & American Standard threads, carbon steel pipe nipples, hose ... View detail

Basic Information

Product/Service (We Sell): malleable iron pipe fitting,elbow,compression coupling,hand pump,PTFE thread seal tape  
Brands: eit,EIT,OYA  
Number of Employees: 101 - 200 People  

Trade & Market

Main Markets: Northern Europe
Southern Europe
Mid East
Western Europe
Eastern Europe
South America
North America
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 81% - 90%  

Factory Information

Factory Size (Sq.meters): 30,000-50,000 square meters  
Factory Location: Malleable Iron Zone, Shijiazhuang, Hebei, China  
Number of Production Lines: Above 10  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: 21 - 30 People  
Management Certification: ISO9001   ISO9001   ISO9001  
Contract Manufacturing: OEM Service Offered   Design Service Offered   Buyer Label Offered  

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How It Works

China (Mainland) | Manufacturer, Trading Company | Contact Details
Experience: Established 1997 , 16 years OEM

Communicate with Supplier:

Ms. Sophia Zhang
Ms. Sophia Zhang:
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