Product Introduction of Square Bellows Compensator:

Square corrugated pipe compensator is a type of compensator with a square flow channel. It is currently used in small quantities in the market, unless the customer's flue or ventilation system pipeline is already square. They are all fittings that use the elasticity and tension of metal corrugated pipes to achieve deformation. They are mainly used in various pipeline systems that require valve installation or have large deformations. Because all pipeline connections are in a straight and rigid environment after the valve is installed, when the pipeline undergoes thermal expansion, contraction or other weather factors deformation, if the corrugated pipe compensator is not installed, the pipeline system is likely to break or bend due to steel deformation, causing danger. Therefore, when the corrugated pipe compensator is installed on the pipeline, All deformations in the pipeline system will be transmitted to the bellows expansion joint, thereby offsetting the deformation force.

Product advantages: Square corrugated pipe compensator is a type of compensator with flexible dimensions, usually customized according to the size of the customer's pipeline diameter. Due to its unique structure, the maximum diameter can reach 3 meters, and the compensation amount is usually larger than that of circular diameter compensators. Its simple structure and low cost are also its major advantages.

Structural characteristics: The single-layer thickness of corrugated pipes is usually ≤ 2 millimeters. The single-layer thickness of corrugated pipes can be selected according to pipeline pressure and customer requirements. Many customers choose double-layer corrugated pipe compensators for better anti-corrosion and high wear resistance of corrugated pipes. Currently, steel plants and power plants use them in large quantities.

Product parameters:

1. Caliber range: DN25-DN2000

2. Pressure range: PN ≤ 0.6Mpa

3. Connection method: butt welding and flange

4. Material: SS304 SS304L SS316 SS316 SS310 inconel825

5. Applicable temperature: -30 ℃ -900 ℃

6. Applicable media: blast furnace gas, flue gas, and air