執(zhí)行標(biāo)準(zhǔn)
防爆中軸/全流適用溫度范圍-20to120℃使用壓力≤1.6MPa設(shè)計(jì)制造GB/T-12237/ANSI B16.34尺寸參照GB/T-9113.1/ASMEB16.5CLASS150長度GB/T-12221/ASMWB16.1螺紋標(biāo)準(zhǔn)BSPT/BSP/NPT/DIN/JIS/RC/G檢查與測(cè)試
GB/T-13927/API598
材料列表
零件名稱材質(zhì)閥體WCBCF8MCF8闊蓋WCBCF8MCF8球SS304SS316SS304闊桿SS304SS316SS304閥座RTFERTFERTFE桿密封PTFEPTFEPTFE中頭墊PTFEPTFEPTFE填料壓套SS202SS202SS202手柄SS202SS202SS202鎖片---膠套PLASTICPLASTICPLASTIC彈墊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