Marshall Excelsior 1622 Second Stage Propane Regulator
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These second stage regulators are used to reduce outlet pressures from first stage regulators (normally 10 PSI) to 11” WC in domestic installations. All MEC second stage regulators are green indicating low outlet pressure. Second stage full size regulator vents have 3/4”FNPT tapped ports and our exclusive E-Z grip screens located over the inlet. All MEC second stage domestic regulators feature a stainless steel inlet filter screen to reduce debris from passing through the regulator. Both the MEGR-1622 and the MEGR-1652 Series offer optimal relief performance that exceeds UL test requirements providing double failure overpressure protection (no more than 2 PSI downstream pressure) when used with MEGR-1122H and MEGR-1622H Series First Stage regulators. All MEC Excela-FloTM domestic regulators feature a 25 year recommended replacement life and our exclusive tear away leak check adhesive sticker.
MEGR-1622 Series Offers all of the same features as the compact MEGR-1122 Series but in a full size, high capacity version. Our full size second stage regulators have a large fabric reinforced diaphragm for superior downstream regulation, heavy duty wrench flats, and a large 3/4” FNPT tapped drip lip vent to help prevent relief valve blockage. The MEGR-1622 Series have both the inlet and outlet in line where the MEGR-1652 series have a rear discharge back mount outlet for convenient wall mount applications.
Type: Second Stage
Max. Inlet Pressure: 10 PSIG
Exterior Finish: Green Powder Coat
Interior Finish: Green Powder Coat
Orifice Size: 0.219"
Seat Material: Fluorocarbon (FKM)
Diaphragm: Fabric Reinforced NBR/Molded Lip O-Ring Bonnet/ Body Seal
Relief Type: Internal Relief - Spring Loaded
Bonnet / Body Material: Die Cast Aluminum
Listings: CUS/UL 144
Mounting Holes: Standard 3-1/2” Center
Pressure Taps: #54 Orifice 1/8” FNPT Plugged (2)
Relief Travel Stop: Molded in Adjustment Cap - Black
- BODY AND ORIFICE:
- BODY: 1/2" X 1/2" FNPT - ORIFICE: 0.219"
- BODY: 1/2" X 3/4" FNPT - ORIFICE: 0.219""
- BODY: 3/4" X 3/4" FNPT - ORIFICE: 0.219"
- SPRING RANGE: 9-13" WC
- MAX INLET: 10 PSI
- Marshall Excelsior Product Bulletin for Second Stage Propane Regulators (1222 and 1622)
- Marshall Excelsior - Sentinel (TM) Dielectric Inlet Reference Guide
- Installation and Operation Instructions for: 1100, 1200 & 1600 EXCELA-FLO series regulators
- Instrucciones de instalación y operación Excela-Flo reguladores de las series 1100, 1200 y 1600