Application 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.
  Features

• Provides high capacity performance at a reasonable price.
• Suitable for both liquid and vapor
• Compact design provides for easy intonation.
• Negative or indirect-acting design provides for excellent performance when needed most —in the cold when tank pressures are lowest and system demands are highest
• Consistent delivery especially in cold weather. helps ensure maximum performance from the second stage regulator.
• Can be readily fitted with a pressure gauge in the Y: NPT port.

Molded diaphragm provides an o-ring like the seal between the body and the bonnet.
Fully painted in brilliant red for complete corrosion protection Available in four adjustable ranges for maximum performance.
Bonnet and body are assembled in the USA using the unique. patented RegULokni Seal System.
Materials Body.                                                                                            Zinc Bonnet ......................................................................................  Zinc Springs ..................................................................................  Steel Valve Seat Discs                         Resilient Rubber Diaphragms ............ ______ Integrated Fabric and Synthetic Rubber Adjusting Screw                       Brass  
Ordering Information    

Part                   Adjustment            Inlet                           outlet                       Recommended Delivery              Capacity determinted at set     Capacity
number        Method                      connection          connection            Pressure Range (PSIG)                    pressure of PSIG*                              BTU/hr propan
597FA				1-15                                                                                 10	1,750,000
597FB				10-30                                                                              20	3,000,000
597FC	Tee Handle	NPT 1/4 %	NPT 1/4 %	20-45                                                                                         30	3,500,000
597FD				40-100                                                                                     40	4,500,000

' Set pressure established at 100 PSIG Net and a flow of 250.000 BTU/hr. " Capacity determined at actual delivery pressure 20% less than set pressure with Net pressure 20 PSIG higher than the set pressure_  
CODE NO = (16702)