Pay in 4 interest-free payments of $44.34 Learn more
Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
4kg for 30" wide door
An angled configuration will require 3 etc
It is suitable for sliding and hinged doors
• Sight glass
Enclosure rated IP42
Fermod PRV 2230/1 Pressure Relief Valve (Heated) Mounting:Ceiling 4kg for 30" wide doorReference : 2230. The walls of a cold room are constantly subjected to strains caused by pressure variations, either from inside or from outside. The valves FERMOD patented, make it possible to balance internal and external pressures, through venting. It is a heating, mechanically operated valve, with two airtight mobile flaps.
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