– Externally actuated, in-line valve, normally closed
– Poppet valve with mechanical spring return
– Media flow:
– Above valve seat – closing in the direction of media – for gaseous media
– Below valve seat – closing in the direction of media – for gaseous and liquid media
– G threads and NPT threads
– Nominal size DN: 15, 20, 25, 32, 40, 50
– Nominal pressure: PN10, PN40
– Temperature of medium: Standard NBR -10 to 80?C, PTFE -40 to 200?C