LV4403BD Series

New dielectric second stage regulators.

Application

RegO’s Dielectric second stage regulators are designed to reduce first stage pressure normally 10PSIG down to burner pressure, normally 11” w.c. and are ideal for medium commercial installations, multiple cylinders installations and normal domestic loads.

RegO Dielectric second stage regulators are engineered to isolate potential electrical current from metallic piping before entering a building. The use of a separate dielectric union is not necessary because the regulator contains a dielectric union as part of the inlet assembly. Available in both SAE Flare and F.NPT inlet connection.

Features

  • F. NPT Dielectric Union is made of Brass with inlet Portion Made of Plated Steel
  • M. SAE Flare inlet connection made of solid Brass
  • All second stage features are the same as LV4403B Series

Ordering Information

Part Number Inlet Connection Outlet Connection Inlet Material Orifice Size Factory Delivery Pressure Adjustment Range Bonnet Vent Position Vapor Capacity BTU/hr Propane
3/8" M. Flare = 3
LV4403B3D 3/8" M Flare 1/2" F. NPT   # 28 Drill 11" w.c. at 10 PSIG Inlet 9" to 13" w.c. Over Inlet 935,000
LV4403B36D 3/4" F. NPT
LV4403B3RD* 1/2" F. NPT
LV4403B36RAD* 3/4" F. NPT 3/16" 1,000,000
LV4403B36RABD*
1/2" M. Flare = 1
LV4403B1D 1/2" M Flare 1/2" F. NPT Brass # 28 Drill 11" w.c. at 10 PSIG Inlet 9" to 13" w.c. Over Inlet 935,000
LV4403B16D 3/4" F. NPT
LV4403B16RD
LV4403B16RAD* 3/16"
LV4403B16RABD* 1,000,000
5/8" M. Flare = 5
LV4403B5D 5/8" M Flare 1/2" F. NPT Brass # 28 Drill 11" w.c. at 10 PSIG Inlet 9" to 13" w.c. Over Inlet 935,000
LV4403B56D 3/4" F. NPT
LV4403B56RD*
LV4403B56RAD* 3/16"
LV4403B56RABD* 1,000,000
1/2" - 3/4" F.NPT Union  
LV4403B4D 1/2" F.NPT 1/2" F. NPT Brass & Plated Steel # 28 Drill 11" w.c. at 10 PSIG Inlet 9" to 13" w.c. Over Inlet 935,000
LV4403B46D 3/4" F. NPT
LV4403B66D 3/4" F.NPT
LV4403B46RD 1/2" F.NPT
LV4403B66RD 3/4" F.NPT
LV4403B66RAD 3/16" 1,000,000
LV4403B66RABD*

*Backmount Design

Maximum flow based on 10 PSIG inlet and 9” w.c. delivery pressure



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