Тайваньский предохранительный клапан 317 S3F-A

品牌：其他；型号：S3F-A；阀瓣开启高度：全启式安全阀；结构形式：垂锤式；连接形式：法兰；材质：铸钢；公称通径：15-100；适用介质：蒸汽；标准：国标；流动方向：单向 产品简介This type of safety valve is characterized by  regulating of pressure in valve rising and blowing-out when actuated and is  the smallest and lightest valve, and also can be used in non-corrosive gases  (air, oxygen, nitrogen, etc.) steam and liquids, such as water and oil. The  sizes shown in the chart are subject to change without notice.NominalDiameterValve SeatDiameter DLiftlEffective Area mm2L1EL2FFitting ScrewClosed TypeLever Type2.22DlπDl0.785D2Inlet d1Outlet d2A mmWeightA1 mmWeight12120.5213.3218.84113.02950PT 1/2PF 1/21380.521610.5919190.7632.0545.36283.33658PT 3/4PF 3/41500.661720.7425251.0055.5078.53490.64070PT 1PF 11801.092021.1932321.2890.93128.67803.85082PT 1.1/4PF 1.1/42061.902221.9438381.52128.22181.451133.55493PT 1.1/2PF 1.1/22312.352462.3950502.00222.00314.151962.567102PT 2PF 22653.852824.11台湾317阀门有限公司，成立于1968，是专业生产和出口各种阀门和管件，法兰，配件和蒸汽锅炉配件等，超过47年。通过腾建武领导，公司总裁具有一般工业阀门的广博的专业知识。产品线延伸提