Anti-seismic metal joints and expansion joints are specially designed to solve the cumulative motion in the pipeline systems. Anti-seismic joints are designed to resist thermal expansion/contraction, deflection and rotation. The use of anti-seismic telescopic pipes in locations vulnerable to earthquakes can greatly increase the safety of equipment and sites. Random motion in earthquakes requires that the anti-seismic telescopic tube can move in any direction and can withstand acceleration.

Features:

1. Anti-seismic telescopic pipe has obvious advantages in cost and safety.
2. It is a double bellows expansion joint, which is a cheap substitute for spherical joint;
3. During earthquakes, it protects equipment by allowing boilers, coolers, fan coil units and other systems to move independently of buildings, hospitals, high-rise buildings and commercial pipeline applications;
4. Installation at the joint can also prevent the nozzle from cracking or breaking.

Application
•    New energy-saving aeration equipment used in all biochemical treatment projects of industrial wastewater and urban domestic sewage;
•    It is used for pre-aeration of sewage regulating tank, which can prevent large sediment deposition and remove some organic matters;
•    It is used in large-scale environmental protection water quality purification process and other environmental protection industrial equipment such as hollow membrane bioreactor.

Technical Specifications:
Maximum Working Pressure: 150 or 300 psi
Maximum Working Temperature: 850°F
Sizes:1/2'' to 12''
Type: U shape or V shape
End Fittings: Various standard flanges or according to the user's requisition specification.
Material: Galvanized sheet / stainless steel 304 / 316L
 

Specifications

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