Air inlet valve

– Prevents the pipe from becoming depressurized.
– Allows air to enter when draining the pipe.

Advantage(s) :

— Vacuum sensitivity.
— High flow capacity.

Usage caution(s) :

— In the case of very low pressure (installation at the head of the pipe), choose model B, which requires a larger depression to open.

Design :

— Standard :
+ Body: steel S235JR.
+ Seal seat: 304L stainless steel.
+ Float: polymer.
+ Seal: 65 Sh neoprene.

— Option(s) :
+ Steel S355J2+N, steel P265GH, stainless steel 304L.

Flange connections :

— Standard: ISO flanges.
— Option: ASA or BS flanges.

For any custom request, please contact us by e-mail. The technical documentation for this equipment is also available for download to our clients with access.