LV3403B4
Compact Second Stage Regulator
The LV3403B4 is designed to reduce first stage pressure of 0.35 to 1.5 bar down to burner pressure normally 28 mbar. Designed as a second stage regulator for smaller applications with flow requirements up to 9.6 kg/h, they are ideal for homes, mobile homes, and cottages.
- Large vent helps prevent vent blockage, it is tapped for 3/8”F.NPT for vent piping.
- With 1.03 bar inlet pressure, the regulator is designed to not pass more than .14 bar downstream with the seat disc removed.
- Incorporates a integral relief valve
- Unique bonnet vent profile minimizes vent freeze over when properly installed.
- Design provides for good flow regulation at both high and low container pressures.
- Compact design saves space.
- Built in pressure taps 1/8” F.NPT on both regulator inlet and downstream side of the regulator. Plugs can be removed with a 3/16” hex Allen wrench.
- Select brown finish.
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