Tank relief valves

DN: 15 mm - 50 mm
Pressure: 15 bar

... Valves are ideal for the elimination of the air introduced together with the fluid from the pipes. Technical features: Solvent welded BS sockets Without metal parts in contact with fluid EPDM or FKM O-ring ...

... venting or breather valve function for vessels. Preferably used for installation in pipes. Depending on the installation, the valve can be used as pressure or vacuum valve. It can also be used as non-return ...

... end-of-line armature for venting apertures on tank installations, valve is explosion-proof and endurance-burning proof for certain inflammable liquids. Used mainly as venting and breather device for fixed roof tanks ...

... breathing of tanks. Tested and approved against atmospheric deflagrations for all materials of the explosion group IIB3 with a maximum experimental safe gap (MESG) ≥ 0.65 mm and a maximum operating temperature of 60 °C. Vertical mounting ...

... As end-of-line armature, for venting apertures on tank installations. Used mainly as venting and breather device for fixed roof tanks. Used to prevent inadmissible pressure and vacuum and to minimize unwelcome gas losses ...

... and breather device for fixed roof tanks. Used to prevent inadmissible pressure and vacuum and to minimize unwelcome gas losses or inadmissible emissions respectively. The housing is mounted perpendicularly on a tank ...

... experimental safe gap (MESG) > 0.9 mm and a maximum operating temperature of 60 °C. Mainly used as equipment of fixed roof tanks for venting and inbreathing to prevent undue pressure resp. vacuum and undesired losses of vaporization, ...

DN: 1 in - 2 in
Weight: 14.6 kg - 198.15 kg

... release valves are a combination air valve with features of both air vacuum and air release valve. V665 series valve is discharging the air reservoir that may occur during ...