| 摘要 |
PROBLEM TO BE SOLVED: To provide an orifice type steam trap capable of simplifying and miniaturizing a constituent element. SOLUTION: An inlet side member 1 and an outlet side member 2 are mutually connected by a screw to form a trap casing. An inlet 4 is formed in the inlet side member 1, and an outlet 5 is formed in the outlet side member 2. A bulkhead member 6 having an orifice 7 at the center is nipped and attached between the inlet side member 1 and the outlet side member 2. A check valve element 8 opening and closing an opening end on an outlet 5 side of the orifice 7 is arranged on an outlet 5 side of the bulkhead member 6 by energizing it in the direction of orifice 7 by a coil spring 9. COPYRIGHT: (C)2004,JPO
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