RegO LPG Regulator LV4403 Series – Low Pressure, Second Stage (USA)

Technical Features:

• Multiple outlet pressure options available
• All-weather design
• Safe and simple operation

This second-stage regulator features an externally replaceable orifice for easy replacement and maintenance. The internal parallel pivot design ensures a complete shutoff. The fabric-reinforced diaphragm, together with a reciprocating design and molded diaphragm technology, offers precision and durability. The large valve and bonnet openings are designed to meet U.S. UL standards and include a filter and threaded interface.

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.

* Large vent helps prevent blockage and has 3/4″ F.NPT for vent piping.
* With 15 PSIG inlet pressure, regulator is designed to not pass more than 2 PSIG with the seat disc removed.
* Incorporates integral relief valves.
* Replaceable valve orifice and valve seat disc.
* Straight line valve closure reduces wear on seat disc.
* Unique bonnet vent profile minimizes vent freeze over when properly installed.
* Large molded diaphragm is extra sensitive to pressure changes.
* Built in pressure tap has plugged 1/8″ F.NPT outlet. Plug can be removed with a 3/16″ hex allen wrench.
* Select brown finish.

Specifications of RegO LPG Regulator LV4403B66 Series: