发明名称 |
ENERGY CONSERVING GATE VALVE |
摘要 |
A valve includes a valve housing having a fluid conduit communicating between an inlet port and an outlet port, a valve closure member that is movable between a closed position and an open position, and a radiation-absorbing coating on at least a part of the fluid conduit. The radiation-absorbing coating may be disposed on inside surfaces of mounting flanges of the valve. The coating may be black chrome or a black anodized surface, for example. |
申请公布号 |
WO03006854(A2) |
申请公布日期 |
2003.01.23 |
申请号 |
WO2002US21586 |
申请日期 |
2002.07.09 |
申请人 |
VARIAN, INC. |
发明人 |
MATTE, STEPHEN, R.;FOLEY, WILLIAM, G. |
分类号 |
F16K27/04;F16K3/02 |
主分类号 |
F16K27/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|