1-1/4 Zoll Sanitär Pneumatische Tri Klemme Membranventil Φ32 Edelstahl 316L
219,55 €
1-1/4" 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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