Basic Info.
Packaging & Delivery
Product Description
Expansion Joint Feature:
1) Nonmetal expansion joint
2) Absorbs thermal expansion and shock
3) Structure: bellows + flat welding flanges
4) Main material, bellows : stainless steel 304; flanges: stainless steel 304 or carbon stee
5) Compensates converting misalignment
6) Compensates for exhaust converter misalignment
7) It is obtained ISO9001-2000 International Quality Certificated.
8) Expansion Joints are determined as " The Best Products of Chinese Technology" by China Technological Enterprise council and our company has the right of products Import & Export
9) They are also insured the product quality liability insurance by PICC
10) Size, diameter and length can be produced as per clients' requirements
| Material | Sus304,321,310S,316L,etc. | ||
| Size available | Φ25mm~φ7000mm | ||
| parts | Flange, bellows, internal sleeve, tie-rod, pipe end, nut | ||
| bellows layers | 1-6 layers | ||
| Threads | DIN, BSPT, BSP, NPS, NPT, Metric, (ISO7/1, DIN 2999, ANSI B1.20.1) | ||
| Flange Drilled | JIS,JB,BS, DIN, ANSI, or others provided drawing samples | ||
| Surface | Carbon steel flange galvanized or AL painted | ||
| Normal Specification | ID40~600mm,overall length:300~400mm | ||
| Application temperature | -50~300°C | ||
| Usage | For the chemical industry, metallurgy, electricity, shipbuilding, construction and other industries | ||
| feature | Easy cleaning and maintenance To resolve minor deviation because of pipe connection and eliminate the pipeline residual stress | ||
Detailed Images:
Compensator is also called the expansion joint, or the slip joint. By work constitute the main body of the bellows, bracket structure, and end of flanges, pipe and other accessories. as kind of compensation components. Use its work subject bellows telescopic deformation effectively, to absorb the size of the change of piping, pipe , container, etc which is produced by the reason of heat bilges cold shrink,
Or compensation pipeline, catheters, containers, axial, lateral and angular displacement.
Can also be used for noise reduction vibration reduction.Widely used in modern industry.
in order to prevent the heating pipe from high temperature, due to thermal elongation or deformation or damage of the temperature stress caused by pipeline, need to set on the pipeline compensator, To compensate for the thermal elongation Reducing wall stress and the role of force on the valve or bracket structure.
About Us: 
1. Q: How about the payment terms?
Normally 30% deposit in advance. It can be discussed when we have friendly relationship.
2. How about Delivery time?
We can produce 200,000 pcs per month, large capacity. Normally, 15 days.
3. Q:Can I get a sample?
For sure, we are willing to supply samples free for quality checking.
4. Q : What's the price?
Reasonable price, competitive price, and acceptable prices, which are all based on good quality.
Any requirements or question,welcome to "Send" us an e-mail Now!!!