液化气安全阀产品详情

  液化气安全阀产品广泛应用于市政建设、农田、燃气、水利、火力发电、石油化工、冶金矿山、消防环保、食品、航运、医药和轻纺等各个领域。AH42F、A42F适用于工作温度在-40～80℃的液化石油气的液相出口管上，当进出口压差0.5MPa时液化石油气能自动回流入罐。

  液化气安全阀主要零件材料：

  NO.零件名称AH42F-C A42F-C 材料

  1阀座2Cr13

  2阀体WCB

  3调节圈2Cr13

  4反冲盘2Cr13

  5阀瓣2Cr13+PTFE

  6导向套2Cr13

  7阀盖ZG230-450

  8弹簧50CrVA

  9阀杆2Cr13

  10调整螺杆45

  11阀帽ZG200-400

  液化气安全阀主要外形尺寸：

  型号公称通径doDKgg1bff1Z-ødDND1K1g2b1fZ1-ød1LL1≈H

  AH42F-16C201510575/55162/4-142511585651624-1411095378

  A42F-16C251611585/65162/4-1432140100781824-1811095378

  3220140100/78182/4-1840150110851834-18115100378

  4025150110/85183/4-18501651251002034-18120110406

  5032165125/100203/4-18651851451202034-18135120450

  6540185145/120203/4-18802001601352038-18160140520

  8050200160/135203/8-181002201801552238-18170135525

  10065220180/155223/8-181252502101852238-18195175690

  12580250210/185223/8-181502852402102438-23210190780

  150100285240/210243/8-231753102702402638-23255230838

  200125340295/265263/12-2325040535532030312-26300260992

  250150405355/320303/12-2630046041037530412-263503201266

  300220460410/375304/12-2640058052548536416-303703501283

  350250520470/435344/16-2650071565060844420-345004501520

  400280580525/485364/16-3050071565060844420-345004501530

  AH42F-25201510575/55162/4-142511585651624-1411095378

  A42F-25251611585/65162/4-1432140100781824-1811095378

  3220140100/78182/4-1840150110851834-18115100378

  4025150110/85183/4-18501651251002034-18120110406

  5032165125/100203/4-18651851451202034-18135120450

  6540185145/120223/8-18802001601352038-18160140520

  8050200160/135223/8-181002201801552238-18170135525

  10065230190/160243/8-231252502101852238-18195175690

  12580270220/188283/8-261502852402102438-23210190780

  1501003002502183038-261753102702402638-23255230838

  200125360310/278343/12-2625040535532030312-26300260992

  250150425370/332363/12-3030046041037530412-263503201266

  300220485430/390404/16-3040058052548536416-303703501283