HomeMy WebLinkAboutregulators (1)regoproducts.com | 336.449.77076
Ordering Information
Compact First Stage Regulators LV3403TR
Part Number Inlet Connection
Outlet
Connection Orifice Size
Factory Delivery
Pressure
Bonnet Vent
Position
Vapor Capacity
BTU/hr Propane*
LV3403TR ¼” F.NPT ½” F.NPT 7/32”10 PSIG Over Outlet 1,500,000LV3403TRV99:00
Ideal for use as a first stage regulator on any domestic size ASME or
DOT container in propane gas installations requiring up to 1,500,000
BTU’s per hour. The regulator is factory set to reduce container
pressure to an intermediate pressure of approximately 10 PSIG.
* Maximum flow based on inlet pressure 20 PSIG higher than the regulator setting and delivery pressure 20% lower than
the regulator setting and delivery pressure 20% lower than the setting.
LV3403TR
Ordering Information
Part Number
Inlet
Connection
Outlet
Connection
Orifice
Size
Factory Delivery
Pressure
Adjustment
Range* (PSIG)
Integral Relief
Included
Vapor Capacity BTU/hr
Propane**
LV4403SR4 ½” F. NPT ½” F. NPT ¼”
5 1-5
Yes 2,500,000
LV4403TR4 10 5-10
LV4403SR9
F. POL
5 1-5
LV4403TR9 10 5-10
LV4403SR96 ¾” F.NPT
5 1-5
LV4403TR96 10 5-10
Provides accurate first stage regulation in two-stage bulk tank
systems. Reduce tank pressure to an intermediate pressure of 5 to 10
PSIG. Also used to supply high pressure burners for applications like
industrial furnaces or boilers. Also incorporated in multiple cylinder
installations.
* When used for final stage pressure control, must either incorporate integral relief valve or separate relief valve should be specified in accordance
with NFPA Pamphlet 58.
** Maximum flow based on inlet pressure 20 PSIG higher than the regulator setting and delivery pressure 20% lower than the setting.LV4403 Series
Part Number
Inlet
Connection
Outlet
Connection
Orifice
Size
Factory
Delivery
Pressure
Adjustment
Range
Bonnet
Vent
Position
Vapor Capacity BTU/hr.
Propane**
LV4403B4
½” F. NPT
½”
#28 Drill
11” w.c. at 10 PSIG Inlet
9” to 13” w.c.Over Inlet 935,000
LV4403B46
¾” F. NPTLV4403B46R*
LV4403B66 ¾” F. NPTLV4403B66R*
Ordering Information
* Backmount design
** Maximum flow based on 10 PSIG inlet and 9” w.c. delivery pressure.
Designed to reduce first stage pressure of 5 to 20 PSIG down to
burner pressure, normally 11” w.c. Ideal for medium commercial
installations, multiple cylinder installations and normal domestic
loads.
LV4403B Series
Low Pressure Second Stage Regulators - Standard Settings LV4403B Series
High Pressure First Stage Regulators LV4403SR & LV4403TR
Regulators