Product Characteristics

Maintenance-free rotary compensator and rotary compensator product use are sealed by the flexible packing in the packing cavity. Every time the packing is rotated during the use of the product, it will wear a little, and when the wear reaches a certain value, the product will leak. Maintenance-free rotary compensator because in the packing compression flange above the increase of a group of springs, when a small amount of wear and tear of the packing, relying on the tension of the compression spring to compensate for the product to extend the time of leakage (leakage time delayed 3-5 years). When the amount of wear exceeds the amount of spring tension compensation, you only need to tighten the spring compression flange above the nut can be, do not need to stop the gas to repair, running without the number of limitations, not easy to produce leakage, thus greatly improving the social and economic benefits of the gas supply unit and the gas unit. The product in 4.0Mpa pressure compensation 5000 times without leakage, sealing effect is superior.

Product Characteristics

Maintenance-free rotary compensator and rotary compensator product use are sealed by the flexible packing in the packing cavity. Every time the packing is rotated during the use of the product, it will wear a little, and when the wear reaches a certain value, the product will leak. Maintenance-free rotary compensator because in the packing compression flange above the increase of a group of springs, when a small amount of wear and tear of the packing, relying on the tension of the compression spring to compensate for the product to extend the time of leakage (leakage time delayed 3-5 years). When the amount of wear exceeds the amount of spring tension compensation, you only need to tighten the spring compression flange above the nut can be, do not need to stop the gas to repair, running without the number of limitations, not easy to produce leakage, thus greatly improving the social and economic benefits of the gas supply unit and the gas unit. The product in 4.0Mpa pressure compensation 5000 times without leakage, sealing effect is superior.