德标波纹管截止阀WJ41 WJ44 WJ45

永嘉斯派莎克阀门截止阀系列:阀门,不锈钢截止阀，永嘉斯派莎克阀门,永嘉斯派莎克截止阀,内螺纹截止阀,电站截止阀,衬氟截止阀,柱塞截止阀,管路截止阀,压力表截止阀,外螺纹截止阀,气动截止阀,低温截止阀,国标截止阀,手动截止阀,焊接截止阀,平衡截止阀,气动截止阀，真空截止阀,水封截止阀,青铜截止阀,空调截止阀,直流截止阀,衬里截止阀,自密封截止阀,高温截止阀,液压截止阀,针型截止阀,电动截止阀，液动截止阀,卡套截止阀,齿轮截止阀,直角截止阀,长杆截止阀,直通截止阀,排液截止阀,无泄漏截止阀,承插截止阀, |美标截止阀|不锈钢美标截止阀|美标不锈钢截止阀|美标电动截止阀|美标铸钢截止阀|美标气动截止阀|美标截止阀j41h-150lb|美标高压角式截止阀|不锈钢低温截止阀】不锈钢截止阀】不锈钢内螺纹截止阀】不锈钢角式截止阀】不锈钢蒸汽截止阀】焊接截止阀】不锈钢美标截止阀】不锈钢法兰截止阀】不锈钢气动截止阀】不锈钢电动截止阀】j41w-16p不锈钢截止阀】不锈钢角式截止阀】不锈钢电动角式截止阀】不锈钢气动角式截止阀】不锈钢美标截止阀】上海不锈钢截止阀】不锈钢截止阀厂】氨用截止阀】水封截止阀】截止阀|阀门】波纹管截止阀】不锈钢截止阀】电动截止阀】气动截止阀】角式截止阀】高压截止阀】截止阀的作用】wj41h国标波纹管截止阀】铸钢截止阀】衬氟直角截止阀】船用截止阀不锈钢截止阀j41w-16p，永嘉斯派莎克截止阀j41h,永嘉斯派莎克电动截止阀j941h,永嘉斯派莎克日标截止阀j40h,永嘉斯派莎克德标截止阀j41h,永嘉斯派莎克美标截止阀j40h,永嘉斯派莎克不锈钢截止阀j40h,高温截止阀j41y,永嘉斯派莎克高压截止阀j41y,永嘉斯派莎克黄铜截止阀j41w,永嘉斯派莎克铸铁截止阀j41w,永嘉斯派莎克碳钢截止阀j41h,永嘉斯派莎克铸钢截止阀j41h-16c,永嘉斯派莎克锻钢截止阀j41w-160,永嘉斯派莎克不锈钢截止阀j41h-16p,永嘉斯派莎克铬钼钢截止阀j41y-16i,永嘉斯派莎克波纹管截止阀wj41w,丝扣截止阀j11t,永嘉斯派莎克法兰截止阀j41h,美标截止阀，永嘉斯派莎克陶瓷截止阀j61tc,截止阀j11tc,永嘉斯派莎克氧气截止阀jy41w,永嘉斯派莎克真空截止阀nkj41h,永嘉斯派莎克api磅级截止阀,高压对焊截止阀j61h,伞齿轮截止阀j541h,永嘉斯派莎克角式截止阀j42h,永嘉斯派莎克y形截止阀yj45,yj65y,永嘉斯派莎克保温截止阀bj41h,永嘉斯派莎克衬氟塑料截止阀j41f,永嘉斯派莎克液化气截止阀j41n,等其它截止阀，高压截止阀.阀门工作压力:0.6mpa-120.0mpa.阀门工作温度:-196℃-1200℃.阀门口径规格:dn6mm-dn1500mm.阀门材质:铸铁z,铸钢wcb,wc6,wc9,20#.25#,碳钢c,锻钢,a105,f11,f22,不锈钢p,304,304l,316,316l,铬钼钢,低温钢,钛合金钢,球墨铸铁q,铝合金l,黄铜t,青铜,衬氟f,橡胶x,衬胶j等.驱动方式可采用:手动,电动,气动,液动,齿轮,涡轮传动等装置.连接方式:法兰,焊接,丝扣,螺纹,对夹,卡套.阀门标准:国标gb,美标ansi,日标jis,德标din,意大利uni等.郑重承诺：生产良好产品，提供满意的服务。若因产品制造而出现质量问题，保证包退、包换，并负责回程运费。