超薄型對夾球閥Q71F/H主要零件的材料說明: 零件名稱材質(zhì)閥體不銹鋼CF8M/CF8碳鋼WCB球不銹鋼 316/304不銹鋼SS304密封墊聚四乙烯PTFE聚四乙烯PTFE閥桿不銹鋼 316/304不銹鋼SS304填料聚四乙烯PTFE聚四乙烯PTFE定位鎖不銹鋼304不銹鋼304手柄不銹鋼304不銹鋼304發(fā)紺螺母不銹鋼304不銹鋼304填料壓蓋不銹鋼304不銹鋼304手柄套塑料塑料密封瓶帽不銹鋼 316/304不銹鋼SS304墊圈聚四乙烯PTFE聚四乙烯PTFE
主要外形尺寸: SIZE1/2"3/4"1"1-1/4"1-1/2"2"2-1/2"3"4"5"6"d151923.5303645586779100125L3238.54555627295120145200225D95105115135145160180195215245280D1657585100110125145160180210240D24555657885100120135155185210H6270798692102158172187200240E110125135150150180250300350650840b1414161618202224242626z-d14-144-144-144-184-184-184-188-188-188-188-23f22233333333