Bypass Pressure Balance Expansion Joint

Bypass type straight pipe pressure balance type compensator # compensator (expansion joint) is mainly used to compensate the change of displacement on the pipeline due to temperature difference, settlement, vibration, etc., after the installation of compensator (expansion joint) on the pipeline will change the force on the fixed support of the pipeline. In general, the pipeline is installed on the restrained expansion joint (compensator), the compensator stiffness reaction force will act on the fixed support, the pipeline is installed on the non-restrained compensator, the pressure thrust and stiffness reaction force of the expansion joint will act on the fixed support of the pipeline.

Design institute or owner sometimes set up a single type of axial type expansion joint on a relatively long horizontal straight pipe section, and then with a set of load-bearing tie rod large tie rod type compensator design method to compensate for the axial displacement of the pipeline. Tie rod to withstand the pressure of the bellows thrust thus reducing the force of the fixed support.

Bypass straight pipe pressure balance type expansion joint is divided into single type bypass straight pipe pressure balance type compensator and double type bypass straight pipe pressure balance type compensator, bypass straight pipe pressure balance compensator (expansion joint) is composed of two or four bellows of the same specification, and its structural parts. The bellows are subjected to internal pressure and external pressure respectively. The compensator (expansion joint) is characterized by small volume, low cost, good orientation, good stability, can absorb the axial displacement of the pipe and can balance the internal pressure thrust of the bellows. The internal pressure thrust is balanced and borne by its own components. Bypass is a straight pipe pressure balancing compensator (expansion joint) of relatively small diameter, generally used in the absence of large thrust occasions, mainly for the medium is hot water or steam pipeline. Bypass is a straight pipe pressure balancing compensator balance bellows and two ends of the head to form a closed cavity, in order to maintain balance, usually in this closed cavity to open a breathing hole and welding breathing hole receiver, breathing hole receiver other end and bypass straight pipe pressure balancing type expansion joint end receiver connection and extend the expansion joint outside. In this way, the closed cavity at the balancing end is kept in contact with the atmosphere through the breathing tube to discharge the gas from the closed cavity.

FAQ:

1. Can I get a sample?

A: Yes, we can provide samples for you

2. Can I ask to change the packing and shipping method?

A: Yes, we can change the packing and shipping method according to your request, but you have to bear the cost and price difference in the meantime.

3. Can I ask for early delivery?

A: This should depend on whether we have enough stock in our warehouse.

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A: Yes, you can send us your drawings and we can make your logo, but you must bear the cost yourself.

5. Can you produce products according to my own drawings?

A: Yes, we can produce products according to your drawings to your best satisfaction.

6. What are your payment terms?

A: T/T, L/C for full protection of your order.

7. Do you accept custom design in size?

A:yes