pneumatically operated seat valve; NC; housing stainless steel AISI 316; seal PTFE; female thread; for liquids; closing against flow; medium temperature -30...+170°C; G 3/4"; DN 20mm; operating pressure 0-13bar; control pressure 4,5-10bar; diameter actuator 50mm; packing PTFE/EPDM for higher chemical resistance
pneumatically operated seat valve; NC; housing stainless steel AISI 316; seal PTFE; female thread; for liquids; closing against flow; medium temperature -30...+170°C; G 3/4"; DN 20mm; operating pressure 0-13bar; control pressure 4,5-10bar; diameter actuator 50mm; packing PTFE/EPDM for higher chemical resistance