| 摘要 |
A connecting valve (300), which is arranged on an intermediary plate and has a servovalve (317) in the base (305) of the line is mounted in said line, the servovalve (317) being operated by an operating means, for example a soft-iron plate (321), which is activated by opening means, for example a permanent magnet (351), of a coupling device (350) which can be displaced on the line. In consequence, pressure medium flows via a feed line (309) into a pressure chamber (363) in the coupling device (350), as a result of which a sealing membrane (382) is pressed against the intermediary plate and the pressure chamber (363) is closed in a pressure-tight manner. The connection is released or crossed over by pulling the opening means back from the region of the operating means and by venting the pressure chamber (363). The coupling device (350) can then be displaced to further connecting valves (300) arranged in the line. As a result of the arrangement of the outlet valve (300) on the intermediary plate, it is possible to service the outlet valve (300) without any problems. The operating means (321), which is arranged in a recess (322) in the plate, of the servovalve (317) can be arranged in the immediate vicinity of the opening means (351), as a result of which the servovalve (317) can be reliably opened. <IMAGE>
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