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  該閥采用閘板表面全部包裹優(yōu)質橡膠，閥體底部設計無凹槽，因此具有彈性好、壽命長、無泄漏，流阻小、防止污物堆積造成閥門漏水或損壞等特點。閥門內腔進行噴涂處理，長期使用無腐蝕和水銹產生，有效防止二次污染，無污染環(huán)保型產品。廣泛應用于食品、醫(yī)藥、給排水工程、建筑、消防等領域，適用于液體介質管路和設備，作為接通和斷流之用。

  The gate valve with high quality rubber coated surface，the bottom of the valve body design without grooves，so it has good elasticity and long service life，no leakage，small flow resistance，prevent dirt build-up or damage characteristics of Water Leakage valve.The inner cavity of the valve body for spraying，use for a long time without corrosion and rust generated,effectively prevent secondary pollution,product without pollution.Widely used in food,medicine,to the field of water supply and drainage engineering,construction,fire and other for in liquid medium piping and equipment,as the closing and opening.