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Marshall Excelsior

Slide Marshall-Excelsior-ME1665 Slide Marshall-Excelsior-MEGR-100C Slide Marshall-Excelsior-ME1701B

Marshall Excelsior Accessories

Regulator Accessories

Models: ME1664, ME1665 & ME1669 (pigtails). ME1700 & ME1701 (manifolds). 100C (brackets) & MEP1632 (vent guard).
Manufacturer: Marshall Excelsior

Everything you need such as pigtails, hogtails, manifolds, brackets, vent guards & fittings to complete your installation.

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MEC MEV & MEH

MEV & MEH Series

Models: MEV25, MEV50, MEV75, MEV125, MEV250, MEH25, MEH225, MEH50 & MEH75
Manufacturer: Marshall Excelsior

Designed for installation in stationary ASME applications such as bulk plant, skid tanks, underground and above ground containers as the primary pressure relief valve.

  • Pressure Range (Setting): 60 – 460 PSI
  • Maximum Inlet Pressure: Varies
  • Size Range: 1/4″ – 2-1/2″ NPT

199 Series

Models: 199 & 199M
Manufacturer: Marshall Excelsior

Designed for accurate pressure regulation for higher inlet and/or outlet pressure applications. Monitor version also available.

  • Minimum Inlet Pressure: 5 PSI
  • Maximum Inlet Pressure: 150 – 300 PSI
  • Outlet Pressure Range: 7″WC – 65 PSI
  • Size Range: 2″ NPT & 2″ Flanged
Marshall-Excelsior-MEGR-1133

Marshall Excelsior 1133

1133 Series

Models: 1133L & 1133H
Manufacturer: Marshall Excelsior

Designed for applications where accuracy and fast response are critical. It is ideal for commercial/industrial equipment requiring high flow capacities.

  • Minimum Inlet Pressure: 1 PSI
  • Maximum Inlet Pressure: 60 PSI
  • Outlet Pressure Range: 2″WC – 10 PSI
  • Size Range: 2″ NPT & 2″ Flanged
MEGR-1122H-AAJ

Marshall Excelsior 1122H

Domestic First Stage Series

Models: 1122H, 1222H, 1252H, 1622H, 1222HT & 1622HT
Manufacturer: Marshall Excelsior

These first stage regulators are used to reduce tank pressures for a second stage regulator to be used downstream (normally 10 PSIG) .

  • Maximum Inlet Pressure: 250 PSI
  • Outlet Pressure Range: 4 – 12 PSI
  • Size Range: POL & 1/4″ – 3/4″ NPT
  • Approvals: ULc-C144

Slide Slide MEGR-1622-DFF & MEGR-1622E-BCH

Marshall Excelsior 1622 & 1622E

Domestic Second Stage Series

Models: 1222, 1252, 1622, 1642, 1652, 1622C, 1622E, 1652E, 1222D, 1252D, 1622D, 1652D, 1622ED & 1652ED
Manufacturer: Marshall Excelsior

These second stage regulators are used to reduce outlet pressures from first stage regulators (normally 10 PSI) to either 11”WC or 2 PSI.

  • Maximum Inlet Pressure: 10 PSI
  • Outlet Pressure Range: 9″ – 2.2 PSI
  • Size Range: 1/2″ – 1″ NPT
  • Approvals: ULc-C144
Marshall-Excelsior-MEGR-1632-CFF

Marshall Excelsior 1632

Domestic Integral Two-Stage (Twin-Stage) Series

Models: 1232, 1632, 1232E, 1632E, 1232T & 1632T
Manufacturer: Marshall Excelsior

These twin-stage regulators combine first and second stage into one convenient design. Used for short pipe distances for outlet prssures of either 11″wc or 2 PSI.

  • Maximum Inlet Pressure: 250 PSI
  • Outlet Pressure Range: 9″WC – 2.2 PSI
  • Size Range: POL & 1/4″ – 3/4″ NPT
  • Approvals: ULc-C144

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Domestic Automatic Changeover Series

Models: 175CS61222, 175CS61622 & 175CS61622E
Manufacturer: Marshall Excelsior

Desinged to prevent gas outages by switching fom primary to secondairy cylinder when the primary cylinder is depleted. Primairy cylinder can be refilled while still in service

  • Maximum Inlet Pressure: 250 PSI
  • Outlet Pressure Range: 9″WC – 2.2 PSI
  • Size Range: 1/4″ IF x 1/2″ NPT
  • Approvals: ULc-C144

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Domestic RV & Recreational Series

Models: 230 (single stage), 291 & 300 (twin-stage) & 253 (changeover)
Manufacturer: Marshall Excelsior

These models are used for smaller pipe sizes and lower flows. Installations include portable, RV & home appliances.

  • Maximum Inlet Pressure: 250 PSI
  • Outlet Pressure Range: 11″WC – 2 PSI
  • Size Range: 1/4″ (NPT or IF) x 3/8″ NPT
  • Approvals: UL-144

Slide Marshall-Excelsior-ME1665 Slide Marshall-Excelsior-MEGR-100C Slide Marshall-Excelsior-ME1701B

Propane Regulator Accessories

Models: ME1664, ME1665 & ME1669 (pigtails). ME1700 & ME1701 (manifolds). 100C (brackets) & MEP1632 (vent guard).
Manufacturer: Marshall Excelsior

Everything you need such as pigtails, hogtails, manifolds, brackets, vent guards & fittings to complete your installation.

Belgas Regulator P912-P912

Marshall Excelsior 1912

1912 Lever Acting Series

Models: 1912, 1912H & 1912N
Manufacturer: Marshall Excelsior

Designed for accurate pressure regulation with low capacities. It is ideal for residential, commercial and industrial heating and portable equipment.

  • Maximum Inlet Pressure: 250 PSI
  • Outlet Pressure Range: 3″WC – 5 PSI
  • Size Range: 1/4″ & 1/4″x 3/8″ NPT
  • Approvals: UL-144 (certain configurations)

Slide Marshall-Excelsior-MEGR-6120 Slide Marshall-Excelsior-MEGR-6121

Marshall Excelsior 6120

6120 Series

Models: 6120 & 6121
Manufacturer: Marshall Excelsior

Designed for pressure regulation of gas or liquid applications. Handwheel operated is standard but has the option of a fixed tamper-proof spring case.

  • Maximum Inlet Pressure: 250 PSI
  • Outlet Pressure Range: 3 – 100 PSI
  • Size Range: 1/4″ NPT
  • Approvals: UL-144
Marshall-Excelsior-MEGR-164

Marshall Excelsior 164

164 Series

Models: 164, 164-6, 164-8 & 164SR
Manufacturer: Marshall Excelsior

Designed for accurate pressure regulation in both natural gas and propane gas applications in a compact size. They are ideal for first stage and heating equipment requiring high pressures.

  • Maximum Inlet Pressure: 250 – 400 PSI
  • Outlet Pressure Range: 3 – 125 PSI
  • Size Range: 1/2″ – 1″ NPT
  • Approvals: UL-252
Marshall-Elixir-MEGR-1586

Marshall Excelsior

1580 Series

Models: 1584, 1586, H1584, H1586, AA1584 & AA1586
Manufacturer: Marshall Excelsior

Designed for highly accurate pressure reduction for industrial use. Trim materials avaialble for standard, high tempreture and NH3 applications.

  • Maximum Inlet Pressure: 250 PSI
  • Outlet Pressure Range: 3 – 125 PSI
  • Size Range: 1/2″ – 1″ NPT
  • Approvals: UL-144
Belgas Regulator P627R (R627-P627R

Marshall Excelsior 1627

1627 Series

Models: 1627, 1627R, 1627M & 1627V
Manufacturer: Marshall Excelsior

Designed for high capacity as a first stage regulator. Options also include internal relief valve, high temperature, and monitor configurations.

  • Maximum Inlet Pressure: 250 – 1,000 PSI
  • Outlet Pressure Range: 5 – 150 PSI
  • Size Range: 3/4″ – 2″ NPT
  • Approvals: UL-144 (certain configurations)
Belgas Regulator P630-P630R

Marshall Excelsior 1630

1630 Series

Models: 1630LP
Manufacturer: Marshall Excelsior

Designed for high capacity as a first stage regulator for industrial applications.

  • Maximum Inlet Pressure: 250 – 1,500 PSI
  • Outlet Pressure Range: 3 – 40 PSI
  • Size Range: 2″ NPT
Belgas RegulatorP289-P289

Marshall Excelsior 1289

1289 Series

Models: 1289H, 1289HH & 1289L
Manufacturer: Marshall Excelsior

Designed for high flow capacities using a large diaphragm and pitot tube booster. Its quick response and throttling capabilities make it ideal for commercial/industrial heating equipment requiring reliable protection.

  • Pressure Range (Setting): 7″WC – 75 PSI
  • Maximum Inlet Pressure: 25 – 100 PSI
  • Size Range: 1″ & 2″ NPT
Belgas Regulator P98-P98

Marshall Excelsior 198H

198H Series

Models: 198H
Manufacturer: Marshall Excelsior

A back pressure regulator designed for a large variety of process applications. Used for any type of industry and ideal for liquids, air as well as gas applications.

  • Pressure Range (Setting): 15 – 200 PSI
  • Maximum Inlet Pressure: 300 PSI
  • Size Range: 3/4″ & 1″ NPT
Marshall-Excelsior-MEGR-S1202

Marshall Excelsior S1202

S1202 Series

Models: S1202G & S1202H
Manufacturer: Marshall Excelsior

Designed for accurate pressure reductions and comes standard with full internal relief. Used for both indoor and outdoor installations.

  • Minimum Inlet Pressure: 14″WC
  • Maximum Inlet Pressure: 13 – 125 PSI
  • Outlet Pressure Range: 2″WC – 5 PSI
  • Size Range: 1-1/2″ & 2″ NPT, 2″ Flanged
Marshall-Excelsior-MEGR-11301F

Marshall Excelsior 11301F

11301F Series

Models: 11301F
Manufacturer: Marshall Excelsior

Designed for first cut low flow pressure reductions. Ideal for valve actuators, catalytic heaterspressure controls and chemical injection pumps. Brass construction.

  • Maximum Inlet Pressure: 5,500 PSI
  • Outlet Pressure Range: 3 – 225 PSI
  • Size Range: 1/4″ NPT
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