New OMB Multivalve

Main differences and improvements

In and out connections

Type B1 (Old model)

Type K4 (newmodel)

Output

Input

Tank connection

Same gasket

Same 6 holeto connection with tank

Type B1 Type K4

80% stop device and non-return valve

Type B1

Type K4

Pressure relief valve (PRV) and fuse differences

PRV and fuse in-line solution

Independent fuse and PRV

Fuse PRVFuse

PRVFuse and PRV discharge gas in the same position

Fuse and PRV discharge gas separated, in twodifferent positions

Type B1 Type K4

Output line : excess flow valve and manual tap

Manual tap

Excess flow valve

Type B1

Type K4

Manual tap

Excess flow valve

Output line : solenoid valve

Type B1 Type K4

Solenoid valveoutput

output

Solenoid valve