不锈钢高压球阀Q41F-100P产品概述：高压球阀是一种耐高温，耐磨的硬密封球阀。***高温度能耐到425°，硬度系数为65-70.该阀门两边阀座采用弹簧的弹力使两边阀座紧紧的抱住球心起到密封作用。密封材质选用硬质合金，球面是喷焊的。这样的硬度系数比较高。阀座与阀体之间用石墨密封，所以温度能耐到425°。该产品的适应温度为500度阀体材质应选为锣钼钢(合金钢)，密封材质为硬质合金：Y(硬度能达到65-70Y),球的密封面应该是喷焊的。丹特高压球阀的结构设计是单面密封。这种设计的好处是：1，密封性能好，2耐高温(500°-600°)，3，耐磨，4.开关轻，5，使用寿命长等。连接尺寸：PN10MPa公称通径DN1520253240506580100125150200L130140150165180200220250320400400550H59637597107142152178252272342345W1301301602302304004007001100110015001500连接尺寸：PN16MPa公称通径DN1520253240506580100125150200L165190216229241292330356432508559660H59637597107142152178252272305398W1301301602302304004007001000110015001800连接尺寸：PN32MPa公称通径DN1520253240506580100125150200L165190216229241292330356432508559660H59637597107142152178252272305398W1301301602302304004007001000110015001800)