不锈钢阀门 三精(球阀系列 〉〉 不锈钢浮动球阀.不锈钢球阀 供应商:永嘉三精阀门有限公司 企业类型:经销商 在线询盘 进入展台 产品简介 三精(球阀系列 〉〉 不锈钢浮动球阀.不锈钢球阀 详细信息 三精(球阀系列 >> 不锈钢浮动球阀.不锈钢球阀 产品说明: 【用 途】采用精密铸造,结构合理,质量可靠。 【结构特点】1、二体式浮动结构;2、防火结构;3、防静电结构;4、阀杆防飞结构;5、锁定机构。 【技术参数】设计规范bs5351gb12237压力温度等级ansi b16.34gb9113结构长度ansi b16.10gb12221法兰型式及尺寸ansi b16.5jb/t79-94对焊接端ansi b16.25gb12224检验与试验api 598gb13927 零件名称cf8系列cf3系列cf8m系列cf3m系列wcb系列阀体/阀盖cf8cf3cf8mcf3mwcb球体f304f304lf316f316l1cr13阀座ptfe/pplptfe/pplptfe/pplptfe/pplptfe/ppl阀杆f304f304lf316f316l1cr13填料/垫片ptfeptfeptfeptfeptfe阀杆轴承ptfe+304ptfe+304lptfe+316ptfe+316lptfe+304填料压环304304l316316l1cr13螺栓a193-b8a193-b8a193-b8ma193-b8m35crmoa螺母a194-8ma194-8ma194-8ma194-8m45定位板3043043043042cr13手柄 wcbwcbwcbwcbwcb【安装尺寸】(150lb 请参阅法兰尺寸) 尺寸in1/23/411-1/222-1/23456810mm15202540506580100125150200250lmm108117127165178190203229356394457533hmm59637597107142152178252272342345wmm1301301602302304004007001100110015001500重量kg2.33.04.57.09.515.019.033.058.093.0160.0200.0(300lb 请参阅法兰尺寸) 尺寸in1/23/411-1/222-1/23456810mm15202540506580100125150200250lmm140152165190216241283305381403502568hmm59637597107142152178252272342345wmm1301301602302304004007001100110015001500重量kg2.53.55.510.514.523.530.055.081.0118.0200.0250.0(1.6mpa 请参阅法兰尺寸) 尺寸dn1520253240506580100125150200lmm130140150165180200220250280320360400hmm59637597107142152178252272342345wmm1301301602302304004007001100110015001500重量kg3451014202530406585153(2.5mpa 请参阅法兰尺寸) 尺寸dn1520253240506580100125150200lmm130140150165180200220250280320360400hmm59637597107142152178252272342345wmm1301301602302304004007001100110015001500重量kg3451014202530406585153(4.0mpa 请参阅法兰尺寸) 尺寸dn1520253240506580100125150200lmm130140150180200220250280320400400502hmm59637597107142152178252272342345wmm1301301602302304004007001100110015001500重量kg34510142025507080101216 if (flag==1 || flag==2) { text_pagination(1); } else{ article.innerhtml=text; }