[NR] Single sphere Rubber bellows expansion joints “high rise air conditioning and fire fighting”

The official website of Shanghai Songjiang shock absorber Group Co., Ltd. introduces to you: [NR] Single sphere Rubber bellows expansion joints “high rise air conditioning and fire fighting” information. Songjiang group provides high-quality and high-pressure Rubber bellows expansion joints for many high-rise buildings. It adopts Dongfeng No. 1 natural rubber with a rubber content of about 50%. It eliminates second-hand rubber materials and ensures product quality with a warranty of 3 years.

Single sphere Rubber bellows expansion joints

Single sphere Rubber bellows expansion joints has high pressure resistance, good elasticity, large displacement, balance pipeline deviation, good vibration absorption, noise reduction effect, convenient installation, can also greatly reduce the vibration and noise of the pipeline system, and can fundamentally solve the problems of interface displacement, axial expansion and different centrality of various pipelines. The rubber raw material belongs to polar rubber, with good sealing performance, light weight, convenient installation and maintenance and long service life, but avoid contact with sharp metal instruments to avoid puncturing the ball.

Related links：Raw material standard