SIEVERT Reducing valve with adjustable pressure with POL connection and hose protector

Why use a regulator?
Certain Pro 86/88 burners, such as cyclone burners and
most Promatic burners, require a steady pressure of 2 bar in
order to perform well. Other burners can also operate under
higher pressures but it is still an advantage to reduce the
pressure from the propane cylinder. The advantage is that the
pressure can be stabilized to obtain the same pressure on a
warm summer´s day as on a cold winter´s day. The diagram
shows how the pressure in an LP-gas cylinder varies with
temperature. If the gas output is high, the gas cylinder will be
cooled down and the pressure will drop.
Why use a hose failure valve?
A hose failure valve improves safety by cutting off the
gas flow in case of a hose rupture or some other
major gas leak. The use of hose failure valves is especially
recommended on long hoses. The hose connection rotate
freely on the valve housing, which reduces the risk of the
hose becoming entanglediameter Sievert hose failure valves are
supplied separately (3054) or integrated in regulators
(3063, 3083, 3092 and 3093).