Home > Products > Construction machinery > DN50 epdm rubber expansion joint 0086-13700841969
DN50 epdm rubber expansion joint 0086-13700841969
- 20000 Set / Sets per Month
- Qingdao Shanghai Tianjin
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Product Details
| Material | Stainless Steel | Technics | Casting | |
| Type | Flange | Place of Origin | Henan, China | |
| Model Number | JGD | Brand Name | Bizoe | |
| Connection | Welding | Shape | Equal | |
| Head Code | Other, round |
Product Description
Specifications
hydraulic rubber expansion joint1.CE&ISO CERTIFICATE
2.20years export experience
3.offer OEM production
4.24 hour
DN50 epdm rubber expansion joint 0086-13700841969
1.Introduction of rubber expansion joint :
1) Material | EPDM, NBR, NR, Polarity rubber |
2)Construction | 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 |
4)Type | Single sphere or arch, Double spheres or arch |
5)Threads | 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 |
7)Surface | 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) |
9)Usage | Protecting piping and equipments systems from stress or motion |
10)Application | Air, Pressurized air, Water, Sea water, Hot water, Oil, Acid, Alkali etc |
Rubber Expansion Joints are designed for piping systems to absorb pipe movements, relieve stress, reduce system noise/vibration, compensate for misalignment/offset and to protect rotating mechanical equipment against start-up surge forces.
Because of rubber has superior capability in resistance of acid, alkali, oil, and electrolytic, Rubber Expansion Joint has become one of the alternatives of stainless steel and been successfully installed in tough demanding applications such as: Chemical/Petrochemical, Marine, Power Generation, Pulp/Paper, Steel Mills and Water/Wastewater Treatment.
2.Features and Benefits of rubber expansion joint
1, Versatile hand-built construction. Made in China 2, Absorbs directional movement3, Absorbs vibration, noise and shock 4, Compensates for misalignment5, Wide flowing arch design6, Virtually eliminates sediment buildup7, Economical fully molded construction8, High vacuum rating (up to 30" Hg) can be supplied for certain sizes9, Special grooved flange ring design, prevent rubber end pulling out
10, Solid galvanized steel floating flanges speed the installation time11, High tensile aircraft cable is embedded in the raised face rubber ends to prevent pull out and avoids the sharp cutting edge of solid steel rings12, No gaskets required; integrally rubber flanged design, no gaskets required, DIN PN10/16 drilling standard, other flange drilling available, including ANSI 150lb/300 lb, BS, and JIS
3.Technical conditions of rubber expansion joint
Type | I | II | III |
Work pressure MPa(Kgf/cm2) | 1(10) | 1.6(16) | 2.5(25) |
Explosion Pressure MPa(Kgf/cm2) | 3.0(30) | 4.8(48) | 5.5(55) |
Vacuum KPa(mmHg) | 53.3(400) | 86.7(650) | 100(750) |
Applicable Temprature oC | -15~115 special to -30~250 | ||
Applicable Media | water,sea water,hot water,oil,acid,alkali etc | ||
4.Main connecting dimension of rubber expansion joint
5.The certificate of rubber expansion joint
6.The pic of rubber expansion joint
Contact Us
- Zheng Zhou Bizoe Imp.& Exp. Trading Co., Ltd.
- Contact nameFred Bizoe Chat Now
- Phone86-371-66738663
- Addressno.22-7 One-stop Square,Fu Tai Tai Yang Cheng,Hanghai Road, Zhengzhou, Henan
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