Brand Name: | Lianghe |
Model Number: | JGD |
MOQ: | 1 Set |
Price: | $21.8-$50.8 |
Packaging Details: | Inner: plastic film, then put into carton case. Outer: safe firmed export plywood case, marking on carton case and wooden case can be customized, or packing as per your requests. |
Payment Terms: | T/T, D/A, D/P, Western Union, MoneyGram, L/C |
Single Ball Flange Rubber Bellows Expansion Joint Custom NBR EPDM Rubber Stainless Steel Flange
Flexible rubber expansion joints are composed of rubber spheres and metal flanges, with the flange ends connected to pipe flanges.
Materials for pump and valve-specific expansion joints: They feature corrosion resistance, wear resistance, acid and alkali resistance, and non-hygroscopic properties; they also have good elasticity and low hygroscopicity; they can resist thermal expansion and reduce pipe diameter.
They reduce thermal expansion or stress caused by temperature changes during pipeline transportation. They are one of the most commonly used components in pipeline systems, featuring a compact size, lightweight design, easy installation, reduced installation space, and material savings. During operation, they generate some displacement, which helps reduce vibration and noise in pipelines with significant vibration (such as pump systems).
NO | Name | Material |
1 | Outer and Inner rubber | NR,EPDM,NBR |
2 | Frame | Nylon cord fabric |
3 | Pressurized ring | steel wire strang |
4 | Flange | SS304,SS316 |
Nominal diameter |
Length (mm)
|
Axial displacement(mm) | Horizontal displacement(mm) | Deflection angle | ||
mm | inch | Elongation | compression | |||
32 | 1 1/4 | 95 | 6 | 9 | 9 | 15° |
40 | 1 1/2 | 95 | 6 | 10 | 9 | 15° |
50 | 2 | 105 | 7 | 10 | 10 | 15° |
65 | 2 1/2 | 115 | 7 | 13 | 11 | 15° |
80 | 3 | 135 | 8 | 15 | 12 | 15° |
100 | 4 | 150 | 10 | 19 | 13 | 15° |
125 | 5 | 165 | 12 | 19 | 13 | 15° |
150 | 6 | 180 | 12 | 20 | 14 | 15° |
200 | 8 | 210 | 16 | 25 | 22 | 15° |
250 | 10 | 230 | 16 | 25 | 22 | 15° |
300 | 12 | 245 | 16 | 25 | 22 | 15° |
350 | 14 | 255 | 16 | 25 | 22 | 15° |
400 | 16 | 255 | 16 | 25 | 22 | 15° |
450 | 18 | 255 | 16 | 25 | 22 | 15° |
500 | 20 | 255 | 16 | 25 | 22 | 15° |
600 | 24 | 260 | 16 | 25 | 22 | 15° |
700 | 28 | 260 | 16 | 25 | 22 | 15° |
800 | 32 | 260 | 16 | 25 | 22 | 15° |
900 | 36 | 260 | 16 | 25 | 22 | 15° |
1000 | 40 | 260 | 18 | 26 | 24 | 15° |
1200 | 48 | 260 | 18 | 26 | 24 | 15° |
1400 | 56 | 350 | 20 | 28 | 26 | 15° |
1600 | 64 | 350 | 25 | 35 | 30 | 10° |
The range of size from DN15 to DN4000 are all available.
We can also customise according to your requirements. Please feel free to contact us for further information.
Product Application
This product is the flexible rubber single ball rubber joint has good comprehensive properties, it is widely used in chemical industry,construction,water supply,drainage,oil,light and heavy industry,refrigeration,sanitation,plumbing, fire,electricity and other infrastructure projects.
According to different materials,can be made of acid,alkali,corrosion resistance,oil resistance, high temperature resistance,radiation resistance,wear-resistant,anti-aging and other varieties,to adapt to a variety of media and environment.
Rubber joint manufacturing process
Brand Name: | Lianghe |
Model Number: | JGD |
MOQ: | 1 Set |
Price: | $21.8-$50.8 |
Packaging Details: | Inner: plastic film, then put into carton case. Outer: safe firmed export plywood case, marking on carton case and wooden case can be customized, or packing as per your requests. |
Payment Terms: | T/T, D/A, D/P, Western Union, MoneyGram, L/C |
Single Ball Flange Rubber Bellows Expansion Joint Custom NBR EPDM Rubber Stainless Steel Flange
Flexible rubber expansion joints are composed of rubber spheres and metal flanges, with the flange ends connected to pipe flanges.
Materials for pump and valve-specific expansion joints: They feature corrosion resistance, wear resistance, acid and alkali resistance, and non-hygroscopic properties; they also have good elasticity and low hygroscopicity; they can resist thermal expansion and reduce pipe diameter.
They reduce thermal expansion or stress caused by temperature changes during pipeline transportation. They are one of the most commonly used components in pipeline systems, featuring a compact size, lightweight design, easy installation, reduced installation space, and material savings. During operation, they generate some displacement, which helps reduce vibration and noise in pipelines with significant vibration (such as pump systems).
NO | Name | Material |
1 | Outer and Inner rubber | NR,EPDM,NBR |
2 | Frame | Nylon cord fabric |
3 | Pressurized ring | steel wire strang |
4 | Flange | SS304,SS316 |
Nominal diameter |
Length (mm)
|
Axial displacement(mm) | Horizontal displacement(mm) | Deflection angle | ||
mm | inch | Elongation | compression | |||
32 | 1 1/4 | 95 | 6 | 9 | 9 | 15° |
40 | 1 1/2 | 95 | 6 | 10 | 9 | 15° |
50 | 2 | 105 | 7 | 10 | 10 | 15° |
65 | 2 1/2 | 115 | 7 | 13 | 11 | 15° |
80 | 3 | 135 | 8 | 15 | 12 | 15° |
100 | 4 | 150 | 10 | 19 | 13 | 15° |
125 | 5 | 165 | 12 | 19 | 13 | 15° |
150 | 6 | 180 | 12 | 20 | 14 | 15° |
200 | 8 | 210 | 16 | 25 | 22 | 15° |
250 | 10 | 230 | 16 | 25 | 22 | 15° |
300 | 12 | 245 | 16 | 25 | 22 | 15° |
350 | 14 | 255 | 16 | 25 | 22 | 15° |
400 | 16 | 255 | 16 | 25 | 22 | 15° |
450 | 18 | 255 | 16 | 25 | 22 | 15° |
500 | 20 | 255 | 16 | 25 | 22 | 15° |
600 | 24 | 260 | 16 | 25 | 22 | 15° |
700 | 28 | 260 | 16 | 25 | 22 | 15° |
800 | 32 | 260 | 16 | 25 | 22 | 15° |
900 | 36 | 260 | 16 | 25 | 22 | 15° |
1000 | 40 | 260 | 18 | 26 | 24 | 15° |
1200 | 48 | 260 | 18 | 26 | 24 | 15° |
1400 | 56 | 350 | 20 | 28 | 26 | 15° |
1600 | 64 | 350 | 25 | 35 | 30 | 10° |
The range of size from DN15 to DN4000 are all available.
We can also customise according to your requirements. Please feel free to contact us for further information.
Product Application
This product is the flexible rubber single ball rubber joint has good comprehensive properties, it is widely used in chemical industry,construction,water supply,drainage,oil,light and heavy industry,refrigeration,sanitation,plumbing, fire,electricity and other infrastructure projects.
According to different materials,can be made of acid,alkali,corrosion resistance,oil resistance, high temperature resistance,radiation resistance,wear-resistant,anti-aging and other varieties,to adapt to a variety of media and environment.
Rubber joint manufacturing process