Stainless steel square ball to find Hangzhou Tiandun square stainless steel valve plant markdowns Ball Features: Q41F-16P stainless steel square ball (square ball) made of stainless steel, a material preparation compact structure, light weight, small size, ease of use, has a limit and locking devices, safe and reliable. Tiandun square ball is widely used in non-corrosive liquids pipeline switching control (such as sprinkler, tankers, tanker, gas stations, oil depots and pipelines) Adjustments: Adjustable seat rotating flange sealing plate rod weight and eliminate infiltration drain, when the sealing ring and the spherical parts of a damaged seal, to amend or replace the sealing surface. Stainless Steel Square Ball Features: ⊙ simple structure, small size and light weight. ⊙ compact and reliable valve sealing surface material widely used plastic, sealing, and has also been widely used in the vacuum system. ⊙ easy to operate, opening and closing rapidly, from fully open to fully closed as long as the rotation of 90 °, to facilitate remote control. ⊙ easy maintenance, simple ball valve, seals are generally activities, the removal replacement is more convenient. ⊙ in the fully open or fully closed, the sealing surface and the dielectric isolation ball and seat, through the media, will not cause erosion of the valve sealing surface. ⊙ wide range of applications, when the ball is rotated 90 degrees, in the import and export of office should be fully rendered sphere, thus cutting off the flow. ⊙ Product working medium: gasoline, fuel oil, kerosene, hydraulic oil, fuel oil, refrigerator oil, water, saline, acidic and alkaline liquids, and the like. Stainless steel square ball range: Nominal diameter: DN50-100; Pressure: 0.6-1.6mpa; Material: stainless steel, aluminum; Operating temperature: -20 ~ + 300 ℃;