产品名称：三片式卡箍球阀产品型号：Q81F卡箍球阀主要连接尺寸及重量单位：mmSIZE1/2"3/4"1"1-1/4"1-1/2"2"2-1/2"3"4"PORT9.615.922.228.534.947.560.272.997.4L7590100110125150190220270D25.025.050.450.450.463.977.490.0118.9S2.0242.2443.6043.6043.6056.3070.6083.30110.30H64678389100108150161180T1--2.852.852.852.852.852.852.85T23.633.634.75------E125125140140200200250250290卡箍球阀主要零件材料零件名称材质阀体不锈钢CF8M密封圈聚四氟乙烯PTFE阀盖不锈钢CF8M球体不锈钢SS316阀杆不锈钢SS316螺母不锈钢SS304垫圈不锈钢SS304手柄套塑料手柄不锈钢SS304阀杆螺母不锈钢SS304填料压盖螺母不锈钢SS304挂锁装置不锈钢SS304(OQTION)止推垫圈聚四氟乙烯PTFE螺栓不锈钢SS304)