what is FLEXIBLE JOINT

Nov 15, 2025

what is FLEXIBLE JOINT?

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SANJING FIRE has been deeply involved in the fire protection industry for over 40 years, and valves are one of our product lines.

Rubber joints play an important role in fire protection systems, mostly used in connection with pumps to buffer pressure within pipelines.

Function:

1.Vibration isolation and noise reduction, displacement compensation for pipeline engineering systems.

Application Areas:

1.Plumbing, heating, ventilation, water supply, drainage, and circulating water pipelines, etc.

Product Features:

1.Multi-layered spherical structure, strong vibration absorption capacity, and good noise reduction effect;

2.Can withstand high working pressure, high explosion resistance, and sufficient elasticity;

3.Effectively compensates for displacement under compression, tension, and torsional deformation;

Uses flanges and threaded connections that can rotate 360°, making installation more convenient and flexible.

If you have any questions about FLEXIBLE JOINT, you can contact us through the following contact information
We will provide the fastest feedback

Pauline Lu

Head of sales Department "SANJING FIRE "

Phone/Skype/Whatsapp/Wechat: +86-13332933886

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