3/4 Zoll Sanitär Pneumatische Tri Klemme Membranventil Φ19 Edelstahl 316L
157,57 €
3/4" Pneumatic sanitary diaphragm valves. The valve stem is used to press the rubber film directly on the seat to shut off or switch on the vacuum system. 1、the working principle of sanitary pneumatic diaphragm valve.
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