KSBKT Nitrogen Blanketing Valve, Pilot Operating

Pilot operating type nitrogen blanketing valve, for the same duty as the KSBKL but with a pilot regulator for closer control of the vapour space pressure. Its set pressure starts at 20 mmAq rather than 12.5 mmAq.

Design

Pilot operating type

Set pressure

20 to 8,000 mmAq

Size

1/2" to 2"

Connection type

Standard flange or screwed piping

Service phase

Gas or vapour: yes

Function

Regulates the supply of N₂, an inert gas, into the upper space of the tank to maintain a constant input state

Features

Reduces evaporation loss of product by minimising vapour formation within the tank; eliminates the risk of explosion by suppressing the generation of harmful gases such as oxygen in the vapour space; prevents product damage by blocking unnecessary moisture and air from entering from the outside; prevents explosion by suppressing spark generation caused by static electricity; improves product transfer rate by reducing discharging time; prevents deformation of the tank by suppressing vacuum transmission