| 摘要 |
PROBLEM TO BE SOLVED: To provide a float type steam trap effective for preventing the occurrence of water hammer while reducing the size of a device and improving draining capability and valve closing performance. SOLUTION: A body 1 has a float chamber 1d and a flow-in port 12a and a discharge port 13a communicated with the float chamber 1d. A holder 3 having a flow path 3a inside communicated with the discharge port 13a is provided in the float chamber 1d of the body 1. A float 41 is provided in the float chamber 1d in an up-and-down movable manner. A lever 42 has one end fixed to the float 41 and the other end rotatable on the holder 3. A valve seat (not illustrated) is provided in the holder 3 in communication with the flow path 3a. A ball valve element (not illustrated) is provided between the valve seat and the lever 42 for opening/closing the valve seat with the deviating movement relative to the valve seat in linkage with the up-and-down movement of the float 41. COPYRIGHT: (C)2006,JPO&NCIPI
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