seline; font-family: Arial, 宋体; text-align: justify;">
seline; font-family: Arial, 宋体; text-align: center;">
seline; font-family: Arial, 宋体;">seline;">■ 适合超高纯度应用
seline; font-family: Arial, 宋体;">seline;">■316L VIM-VAR 不锈钢阀体
seline; font-family: Arial, 宋体;">seline;">■低压和高压两种阀型
seline; font-family: Arial, 宋体;">seline;">■VCR®、卡套管对焊和模块式表面安装端接
seline; font-family: Arial, 宋体;">seline;">■手动或气动执行机构