Product Presentation:

By introducing European high-tech rubber and valve manufacturing technology, the non-rising stem grooved gate valves has overcome the defects of rubber aging and material rust. This kind of gate valves uses the deformation compensation produced by itself to achieve good sealing effect. It has the significant advantages of convenient operation,, reliable sealing performance , good elastic memory and long service life, etc. Widely used in city water supply, sewage treatment, construction industry, petroleum pipe line, chemical industry, foodstuff industry, pharmaceutical industry, textile-industry, power sector, shipbuilding, metallurgical industry, energy system and other fluid pipes as regulator or cut-off equipment.The non-rising stem grooved gate valves was widely used in the pipeline of tap water , waste water, sea water, water treatment, pro-environment, construction, fire protection, petroleum, chemical, electric power, food, pharmaceuticals, light textile, shipping,energy and other industries as regulating and throttling devices.