Pressure and vacuum relief valve

KITO® VD/KS-IIA-…-A KITO® VD/KS-IIA-…-K Proof for products of explosion group IIA with a maximum experimental safe gap (MESG) > 0.9 mm and an 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, respectively undue emissions. […]

KITO® VD/KS-IIB1-… As an end-of-line flame arrester, explosion and endurance burning proof for all inflammable liquids and vapors of explosion group IIB1 and also for alcohols with a maximum experimental safe gap (MESG) ≥ 0.85 mm and an maximum operating temperature of 60 °C. Safety valve for out breathing pipes of storage tanks as a

KITO® VD/KS-1-IIA-…-A KITO® VD/KS-1-IIA-…-K proof for products of explosion group IIA with a maximum experimental safe gap (MESG) > 0.9 mm and an 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, respectively undue emissions.

KITO® VD/AE-1-…-IIB3 As end-of-line armature for venting and 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 an maximum operating temperature of 60 °C. Vertical mounting (for tanks roofs) with an integrated elbow as an option.