德国 西德福SPW3159压力开关可调压力开关|STAUFF机械式压力开关
The SPW Mechanical Pressure Switch is available in a variety of pressure ranges. This durable unit has an adjustable set point that is easily changed by using the adjustment screw which is located under the protective cap.
Left column (copy 3)Features▪ Normally open, normally closed Options▪ G1/8, 1/8 NPT and 7/16–20 UNF process connections |
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