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Products>>Section A- RegO / ECII>>Regulators and accessories>>Page A-6


Low Pressure Single Stage regulators

A compact, sturdy regulator incorporating many of the quality features found in larger domestic regulators. Ideal for outdoor LP-Gas grills. The regulator reduces cylinder pressure down to burner pressure, normally 11" w.c. It is intended for use on small portable appliances that use 100,000 BTU’s/hr. or less. It may not be used on fixed pipe systems per NFPA 58, 1995 edition.

Part Number 

Inlet Connection 

Outlet Connection 

Orifice Size

Factory Delivery Pressure 

Adjustment Range 

Bonnet Vent Position

Vapor Capacity BTU/hr. Propane* Order
LV2302A2

1/4" F. NPT 

3/8" F. NPT  No. 49 Drill 11" w.c. at 100 PSIG Inlet 9"-13"  w.c. Over Outlet 150,000
LV2302P

M.POL

 * maximum flow based on 10 PSIG inlet and 9" w.c. delivery pressure.


High Pressure Industrial / Commercial Pounds to Pounds Regulators- 1,750,000 to 4,500,000 BTU/hr.

Designed to reduce propane gas container pressure down to between 3 and 100 PSIG. Ideal for liquid or vapor service, they can be used in a variety of applications including salamander heaters, weed burning torches, fish cookers, tar pot heaters, and other industrial type services.

Part Number 

Adjustment Method 

Inlet Connection 

Outlet Connection 

Recommended Delivery Pressure Range

Capacity Deter mined at Set Pressure of PSIG*

Capacity BTU/hr. Propane** Order
597FA Tee Handle

1/4" NPT 

1/4" NPT  1-15 10 1,750,000
597FB 10-30 20 3,000,000
597FC 20-45 30 3,500,000
597FD 40-100 60 4,500,000

 * Set pressure established at 100 PSIG inlet and a flow of 250,000 BTU/hr.

** Capacity determined at actual delivery pressure 20% less than set pressure with inlet pressure 20 PSIG higher than the set pressure.

 


Accessories - Relief valve for High Pressure Industrial / Commercial Pounds to Pounds Regulators

Designed for use as a relief valve on first stage regulators that comply with NFPA 58 2.5.7.5 exception: "first stage regulators with a rated capacity of more than 500,000 BTU/hr. shall be permitted to have a separate relief valve.

 

Part Number Set Pressure Regulator Settings Connection Size Height Width Flow Capacity at 120% Set Pressure (SCFH Propane) Order
3139-18 18 PSIG 10 PSIG 1/4" M. NPT 2  27/32"  1  1/16" 1357*
3139-26 26 PSIG 26 PSIG 1725**
3139-38 38 PSIG 38 PSIG 2304***

*Flow recorded at 21.6 PSI inlet pressure for this valve.

**Flow recorded at 31.2 PSI inlet pressure for this valve.

***Flow recorded at 45.6 PSI inlet pressure for this valve.

Products>>Section A- RegO / ECII>>Regulators and accessories>>Page A-6