MEC COMPACT HIGH CAPY BCK MNT 1ST STG REG - F.POL x 1/2" FNPT - 10 PSI

ID: MEGR-1252H-BGFXA

MEC EXCELA-FLO™ COMPACT BACK MOUNT DOMESTIC FIRST STAGE REGULATOR



  • FEMALE POL INLET X 1/2" FNPT OUTLET

  • COMPACT BACK MOUNT

  • 250 PSIG MAXIMUM ALLOWABLE INLET PRESSURE

  • OUTLET RANGE: 9 TO 12 PSIG; SETPOINT: 10 PSIG

  • 1,400,000 BTU/HR CAPACITY

  • 3/8" FNPT SCREENED VENT

  • TWO 1/8" FNPT PLUGGED PORTS LOCATED OPPOSITE OF THE VENT

  • ORDER IN EACHES OR 10 FOR A CASE

These first stage regulators are used to reduce LP gas tank pressures for a second stage regulator (normally 10 PSIG). All MEC first stage regulators are red indicating high outlet pressure. Compact First stage regulator vents have 3/8” FNPT tapped ports and E-Z Grip screens located over the outlet. The MEGR-1222H series offers optimal relief performance that well exceeds UL test requirements providing double failure overpressure protection when used with MEC MEGR-1622, MEGR-1642 & MEGR-1652 Series Second Stage regulators. All MEC Excela-Flo™ domestic regulators feature a 25 year recommended replacement life and our exclusive 3 part tear away leak check adhesive sticker. Features the new patent pending anti-freeze heat transfer fins.

The MEGR-1252H Series offers a compact first stage regulator design perfect for tight applications such as underground tank domes. They feature an adjustment range from 9-12 PSIG (factory set @ 10 PSIG), stainless steel internal components, fluorocarbon (FKM) seat discs, molded lip fabric reinforced diaphragms and large aluminum precision machined orifice to minimize freeze ups while providing superior downstream regulation and maximum corrosion resistance against weather or contaminated gas. With the outlet located 90 degrees from the inlet this configuration is perfectly oriented to exit the protective
shroud of both above and below ground tanks without additional elbow fittings or connections. The “XA” model locates the
pressure tap ports opposite the vent so that the regulator can be mounted horizontally for easy access and proper downward
positioning of the vent opening.

Specifications:

  • Type: First Stage
  • Max. Inlet Pressure: 250 PSIG
  • Exterior Finish: Red Powder Coat
  • Interior Finish: Red Powder Coat
  • Orifice Size: 0.17
  • 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 - Grey

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