| 摘要 |
PROBLEM TO BE SOLVED: To provide a handle cover for a valve capable of effectively, surely and easily distinguishing a valve in a piping system, of materializing simple mounting work and significant cost reduction, and of facilitating control, transportation or the like. SOLUTION: In the handle cover for a valve, a valve 1 is equipped with a hand-operated handle 2 mounted in a piping system 30. The handle 2A is provided with a cover body 11 exhibiting a similar form thereto. Identification color corresponding to identification display color of the piping system 30 is applied to the cover body 11. COPYRIGHT: (C)2006,JPO&NCIPI
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