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Rego LV5503B Series Low Pressure Second Stage Regulators

Rego LV5503B Series Low Pressure Second Stage Regulators

  • $88.85


 

BULK ORDERS AND LESS-COMMON PRODUCTS MAY REQUIRE ADDITIONAL TIME FOR SHIPMENT. CONTACT US VIA PHONE OR EMAIL TO REQUEST MORE INFORMATION ON AVAILABILITY AND OTHER PRODUCT OPTIONS. 


Designed to reduce first stage pressure of 5 to 20 PSIG down to burner pressure,normally 11” w.c. Ideal for larger commercial and industrial applications, multiple cylinder installations and large domestic systems

 

Features:

  • Incorporates integral relief valve.
  • With 15 PSIG inlet pressure, regulator is designed to not pass more than 2 PSIG with the seat disc removed.
  • Replaceable valve orifice and valve seat disc.
  • Straight line valve closure saves wear on seat disc and orifice.
  • Built in pressure tap has plugged 1⁄8” F.NPT outlet. Plug can be removed with a 3⁄16” hex allen wrench.
  • Large bonnet vent profile minimizes vent freeze over when properly installed.
  • Extra long lever arm for uniform delivery pressure.
  • Large diaphragm is extra sensitive to pressure changes.
  • Bonnet Vent Position: Over Inlet

Part Numbers:

Part Number Inlet Connection Outlet Connection Orifice Size Factory Delivery Pressure Adjustment Range Vapor Capacity BTU/hr Propane**
LV5503B4 ½” F. NPT ¾” F. NPT ¼” 11” w.c. at 10 PSIG 9” to 13” w.c. 1,600,000
LV5503B6 ¾” F. NPT ¾” F. NPT ¼” 11” w.c. at 10 PSIG 9” to 13” w.c. 1,600,000
LV5503B8 ¾” F. NPT 1” F. NPT 9/32” 11” w.c. at 10 PSIG 9” to 13” w.c. 2,300,000

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

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