Western Valve巨型管阀,CGA350高流量阀
更新时间:2017-07-20 点击次数:1107次
Western Valve巨型管阀特术特性:
CGA350高流量阀1/2“NGT W /杆T型密封
进口连接
座椅材料
出口螺纹
请致电价格信息(806)622-3180
项目编号:
13N350A
材料:
?
单元:
每
附加该高流量阀由坚固的锻造黄铜阀体构成。 它包含低扭矩操作特征和优异的密封特性,包括一个T形密封圈,特氟龙涂层的S.S.密封垫圈和Nylatron推力垫圈。 座椅材料是Kel-F。 该阀具有1/2“NGT入口X CGA350出口。
外管内安装芯柱,芯柱由进水端锥体、连接柱、出水端锥体组成,进水端锥体与出水端锥体锥顶相向,通过连接柱连接;
芯柱进水端锥体的锥面上固定密封圈(1),芯柱出水端锥体的锥底上固定密封圈(3),密封圈(2)安装在外管内出水侧锥面与芯柱出水端锥体之间,密封圈(2)安装后始终处于受压状态或在密封圈(1)不受压时处于受压状态,密封圈(1)、(2)断面为翱型,密封圈(3)断面为方型;
密封圈(1)用于封闭芯柱进水端锥体的锥面与外管进水侧锥面之间的间隙,密封圈(2)用于封闭芯柱出水端锥体的锥面与外管出水侧锥面之间的间隙,密封圈(3)用于封闭芯柱出水端锥体的底面与水进水口之间的间隙;
外管、芯柱、密封圈组装完成后,密封圈(1)、(2)处于受压状态;
密封圈(2)、通水柱面与连接柱之间的间隙水可以通过,芯柱出水端锥体开有不少于1个水可以通过的孔;
密封圈(1)受自来水或密封圈(2)带来压力产生的轴向压缩量小于水安装至稳定推动芯柱轴向移动量。
管阀与水管接通,通水时,水压力使芯柱向出水端移动,密封圈(1)加强封闭芯柱进水端锥体的锥面与外管进水侧锥面之间的间隙,水不能通过,管阀起堵头作用。
Western Valve巨型管阀,CGA350高流量阀
CGA350 High Flow Valve 1/2"NGT W/ Rod T-Seal |
| Inlet Connection 1/2"NGT 3/4"NGT 1"NGT Seat Material Kel-F Vespel Outlet Thread CGA350 CGA540 CGA580 |
| Please call for pricing information (806) 622-3180 |
| Item Number: 13N350A Material: Y Unit: Each |
| Additional This high flow valve is constructed from a rugged forged brass body. it incorperates low torque operational features and excellent seal features which include a Rod T-Seal, Teflon coated S.S. seal washer, and Nylatron thrust washer. The seat material is Kel-F. This valve has a 1/2"NGT inlet X CGA350 outlet. |
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