QPB QUICK RELEASE ISO7241-B
1: QPB series quick release couplings with ball valve are used for quick coupling and uncoupling of hydraulic lines. It can be used with various fluids, chemical media, steam and vacuum.
2: The main body size includes 8 sizes from 6.3 to 50, and the materials are carbon steel, stainless steel and brass. During the coupling action under negative pressure ranges, valves that release or block the flow are automatically activated.
3: The QPB quick release coupling, formed by the coupling plug and the coupling socket, is connected by pushing on a sleeve. This guarantees a flush connection between the two coupling halves.
4: QPB series quick coupling meets the requirements of standard ISO 7241-B. It also adopts needle valve structure design to increase the flow It always stays open during working.
CATALOG

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