公开(公告)号：US3836115A

公开(公告)日：1974-09-17

申请号：US39314773

申请日：1973-08-30

Applicant: VAPOR CORP

Inventor： ZELL F

IPC: F02K3/00 ,  B64D33/00 ,  F16K27/00 ,  F16K51/00 ,  F16L27/12

CPC classification number: F16K27/00 ,  F16K51/00 ,  F16L27/12 ,  Y10T137/9029

Abstract: An inline fluid valve with the ability to change length for installation needs by having a threaded flange and collar at one end whereby turning the collar relative the flange provides variability of the distance between valve inlet and outlet end surfaces.

Abstract translation: 具有通过在一端具有螺纹法兰和套环而改变安装需要长度的能力的在线流体阀，从而相对于凸缘转动套环提供阀入口端和出口端表面之间距离的变化。