Stainless Steel Universal Bellows Expansion Pipe For Pipe Connector Coupling

Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Stainless Steel, Stainless Steel,SUS304/316/321
Head Code:
Lateral Expansion Joint
Temperature Rating:
Max 1000℃
Rated Working Pressure:
Flanged Standard:
Product Description

Stainless Steel Universal Bellows Expansion Pipe For Pipe Connector Coupling

It should be installed offset to absorb the movement. When installed, it must be at the fully extended length and at90° to the line of movement. Tie tie rodscan’t beadjusted or removed to ensure the proper functioning of the unite.


1. One Plane System:

It can be instead of two hinged joints to absorb the movement

2. Two Planes System:

It can be instead of two gimbal joints. Maybe used in the offset pipe as shown


Item Parts Material Remark 1 Bellows SUS304 SUS316/321 2 Flanges SS400 SUS304/316/321 3 Tube Ends SGP SUS304 4 Tie Rods SS400 SUS304


Nominal Bore Bellows O.D. Force to Deflect Max. Length to±25mm Lateral Mvmt For Each Extra±25mm

Working Pressure


mm ins mm kg mm cm2 EH800


50 2 76 4.0 600 210 10 16 65 21/2 92 10.6 600 210 10 16 80 3 106 8.1 700 210 10 16 100 4 133 8.9 700 210 10 16 125 5 163 28.7 750 210 10 16 150 6 190 37.7 750 210 10 16 200 8 252 73.3 800 210 10 16 250 10 315 165 800 240 10 16 300 12 366 205 1000 360 10 16 350 14 396 266 1000 360 10 16 400 16 460 432 1000 360 10 16 500 20 561 470 1200 480 10 16 600 24 663 791 1200 480 10 16

*Specifications stated abvoe are the standard. We can design and manufacture according to customer’s requirement

*Flange Standard: JIS, ANSI, DIN, B.S. JB etc


1. Excellent Welding Technology, like a fish swimming in water.

2. Omega Bellows, More flexible and longer service life.

Production Process

Production Capacity

Flexible Sprinkler Hoses: 350,000pcs Per Month

Flexible Joints/Expansion Joints: 80,000pcs Annual

Gas Connector: 300,000pcs Per Month

Water Connectors: 5,000,000m Annual


100% Testing Before Delivery

Packaging & Shipping

No Unacceptable Packaging Material or Bamboo Porducts Used at Packing

Related Products
Company Information

Q : Are you trading company or manufacturer?

A: We are manufacturer of expasnion joint, flexible joint, flexible sprinkler hose, flexible tube, corrugated gas connector, spring absorber with more than 40-year experience.

Q: Do you have products catalog?

A: Yes, we have. Please tell me your email or instant messager, we will send our catalog.

Q: Can you provide drawings and technical data?

A: Yes, ourprofessionaltechnical department will design and providedrawings and techical data.

Q: Do you provide samples? Is it free or charged?

A: Yes, we can offer sample free but shipping charges covered by customer.

Q: Have your products been exported?

A: Yes, they have been exported to USA, France, Australia, Peru, Chile, Brazil, Uruguay, Russia, UAE, Saudi Arabia, Oman, Egypt, Keyna, Serbia, Vietnam, South Korea, Indonisia, India, Thailand, Pakistan, Philippines, Singapore, HK…

Q: How long is your delivery time?

A: Depends on QTY, but normally no more than 20 working days.

Q: Can theproducts be manufactuered by customer’s requirement?

A: Yes, the specifications stated above are the standard ones, we can design and manufacture as requirement.

Q: Visting company is allowed or not?

A: Yes, we welcome customers visiting our company. We are located in Hangzhou, Zhejiang Prov., China

Recent Posts

As one of leading flange coupling manufacturers, suppliers and exporters of mechanical products, We offer flange coupling and many other products.

Please contact us for details.

Mail:[email protected]

Manufacturer supplier exporter of flange coupling