上海工良阀门DZ41W低温闸阀技术要求:1、设计、制造及验收按JB/T7749-952、上海工良阀门主体材料：LCB、LF1、LF3、LC3、CF8、F304等3、结构长度按GB/T12221-1989标准4、法兰连接尺寸按JB/T79-1994标准5、适用温度：-46～196°C6、阀门的检验和试验按JB/T9092-1999标准型号公称压力(MPa)尺寸(mm)DN506580100150200250300350400XD·DZ40Y-16LP81.6L250265280300350400450500550600H52557064777986612081422165218422075Do240280280320320400450560640720重量(Kg)2432405581220302452618863XD·DZ40Y-25LP82.5L250265280300350400450500550600H550590680810101512401452168218722105Do240280280320360400450560640720重量(Kg)27415675145242307500670916XD·DZ40Y-40LP84.0L250280310350450550650750850950H570610700830105012521470170018902125Do280280320360400450560640720720重量(Kg)28425878171291399574740920XD·DZ940Y-16LP81.6L250265280300350400450500550600H620710780894105212501445169019002110Do47856070670673678593895310221062重量(Kg)54801261522223084565578881122XD·DZ940Y-25LP82.5L250265280300350400450500550600H650740820960108013501470172019302140Do47856070670673678593895310221062重量(Kg)57831371532243214625658941172XD·DZ940Y-40LP84.0L250280310350450550650750850950H718756828963109214001560175919402185Do4785607067067369381022106210621367重量(Kg)60851401642434296258058951873声明：本文中所有文字、数据、图片均只适用于参考。闸阀目录DMZ73手动暗杆式刀形闸阀DMZ73手动对夹式污水刀形闸DMZ673气动暗杆式刀形闸阀DMZ573伞齿轮暗杆式闸阀DCLZ673F气动耐磨插板阀NKZ41H、NKZ44H法兰式真空隔Z542W-1/2型伞齿轮传动楔式PG双闸气锁耐磨陶瓷出料阀铸钢平板闸阀Z11Y、Z61Y丝扣锻钢闸阀、焊Z41Y法兰端压力自紧式闸阀PZ41H、PZ44H排渣闸阀Z45T铸铁暗杆楔式闸阀KPTYZ42H自动调平油密封闸阀CYZ40H差压楔式油密封闸阀Z541H高压法兰连接钢制闸阀Z41CY陶瓷闸阀Z9B43防爆电动平板闸阀PZ73H/F/X暗杆刀形闸阀高真空闸阀技术文章|在线留言|网站地图)