REGO LV4403B4 LPG Low Pressure Second Stage Regulator 21kg/h Gas Pressure Reducing Valve DN15
REGO LV4403B4 Low Pressure Second Stage Regulator
Brand: REGO
Model: LV4403B4热卖
Connection size: 1/2 “F.NPT x 1/2” F.NPT
Flow rate: 21kg/h
Connection method: threaded connection
Valve body material: die cast zinc
Medium: LPG
Description
Application:
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.
Features:
• Large vent helps prevent blockage and has ¾” 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.
Materials:
Body：Die Cast Zinc
Bonnet： Die Cast Zinc
Nozzle Orifice：Brass
Spring： Steel
Valve Seat Disc：Resilient Rubber
Diaphragm：Integrated Fabric and Synthetic Rubber
REGO LV4403B4 Gas Pressure Regulator Parameters:
| MODEL | Connection Size | Factory set pressure | Adjustment Range | FLOW |
|---|---|---|---|---|
| LV4403B4 | 1/2"F.NPT x 1/2"F.NPT | 11” w.c. at 10 PSIG | 9” to 13” w.c. | 21kg/h |
Additional information
| Brand |
RegO |
|---|
