MEC FULL SIZE SIDE OUTLET 2ND STG - 3/4" FNPT x 3/4" FNPT - 11" WC

ID: MEGR-1642-DFF

MEC EXCELA-FLO™ FULL-SIZE SIDE OUTLET DOMESTIC SECOND STAGE REGULATOR



  • 3/4" FNPT INLET X 3/4" FNPT OUTLET

  • ANGLE MOUNT

  • 10 PSIG MAXIMUM ALLOWABLE INLET PRESSURE

  • OUTLET RANGE: 9 TO 13 INCHES WATER COLUMN; SETPOINT: 11" WC

  • 900,000 BTU/HR CAPACITY

  • 3/4" FNPT SCREENED VENT

  • TWO 1/8" FNPT PLUGGED PORTS

  • ORDER IN EACHES OR 10 FOR A CASE

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 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. The MEGR-1642 Series offers optimal relief performance that well exceeds UL test requirements providing double failure overpressure protection (no more than 2 PSI downstream pressure) when used with MEGR-1122H, MEGR-1222H 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-1642 Series features an adjustable range from 9-13” WC (factory set @ 11” WC), stainless steel internal components, fluorocarbon (FKM) seat discs, molded lip fabric reinforced diaphragms and large aluminum precision machined orifices providing superior downstream regulation and maximum corrosion resistance against weather or contaminated gas.

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-1642 Series has the outlet at 90 degrees from the inlet making it ideal for vapor meter installations.

Specifications:

  • Type: Second Stage
  • Max. Inlet Pressure: 10 PSIG
  • Exterior Finish: Green Powder Coat
  • Interior Finish: Green Powder Coat
  • Orifice Size: 0.219” (Full)
  • Diaphragm: Fabric Reinforced (NBR) Molded Lip O-Ring Bonnet / Body Seal
  • Relief Type: Internal Relief - Spring Loaded
  • Bonnet / Body Material: Die Cast Aluminum
  • Seat Material: Fluorocarbon (FKM)
  • Mounting Holes: Standard 3-1/2” Center
  • Pressure Taps: #54 Orifice 1/8” FNPT Plugged (2)
  • Relief Travel Stop: Molded In Adjustment Cap - Black

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