执行标准
防爆中轴/全流适用温度范围-20to120℃使用压力≤1.6MPa设计制造GB/T-12237/ANSI B16.34尺寸参照GB/T-9113.1/ASMEB16.5CLASS150长度GB/T-12221/ASMWB16.1螺纹标准BSPT/BSP/NPT/DIN/JIS/RC/G检查与测试
GB/T-13927/API598
材料列表
零件名称材质阀体WCBCF8MCF8阔盖WCBCF8MCF8球SS304SS316SS304阔杆SS304SS316SS304阀座RTFERTFERTFE杆密封PTFEPTFEPTFE中头垫PTFEPTFEPTFE填料压套SS202SS202SS202手柄SS202SS202SS202锁片---胶套PLASTICPLASTICPLASTIC弹垫SS202SS202SS202螺母SS202SS202SS202螺栓SS202SS202SS202
外形尺寸
NPSDNdLHW3/8"10126650951/2"151560601103/4"202074631101"252589801401-1/4"323295861401-1/2"4038109941552"50501291041802-1/2"65651771402203"80801931522604"100100217170350