Maxitrol Company's headquarters is currently located in Southfield, Michigan with production facilities in Blissfield and Colon, Michigan. Throughout the years Maxitrol Company has undergone many changes and faced many challenges, but through the work of talented and dedicated employees, it continues to develop innovative technology for the natural gas industry.
Poppet Design
Description:
The poppet model RV Series is designed primarily for main burner and
pilot load applications. Typical applications include residential and commercial
cooking appliances, hearth products, pilot lines, and residential water heaters.
They are rated for up to ½ psi (35 mbar).
Model and Pipe Sizes
Model Pipe Size
RV12 1/8"
RV20 1/4", 3/8"
RV47 3/8", 1/2"
RV48 1/2". 3/4"
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum
gases and LP gas-air mixtures.
Printable Literature
Poppet Regulators
Straight Thru Flow Design
Description:
Maxitrol's original straight-thru-flow design regulators are main burner
only, non-lockup type. Typical applications include residential, commercial,
and industrial gas-fired appliances and equipment used on low/medium pressure
gas supply.
Model and Pipe Sizes
Model Pipe Size
RV52(F) 1/2", 3/4"
RV53 3/4", 1"
RV61 1", 1 1/4"
RV81 1 1/4", 1 1/2"
RV91 2",2 1/2"
RV111 2 1/2", 3"
RV131 4" Flanged
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum gases and LP gas-air mixtures.
Printable Literature
STF Regulators
Lever Acting Design
Description:
325 Series regulators are for 2 psi and 5 psi piping systems. Models available
for appliance main burner or pilot applications and as line pressure regulators.
Model and Pipe Sizes
Type Model Size PSI
Appliance 325-3 (3/8", 1/2")
325-5A (1/2", 3/4", 1") 10
325-7 (1 1/4", 1 1/2")
Line 325-3L (3/8", 1/2")
Regulator 325-5AL (1/2", 3/4", 1") 2
325-7L (1 1/4", 1 1/2")
Line 325-3L47 (3/8", 1/2")
Regulator 325-3L48 (1/2")
with OPD 325-5AL48 (1/2", 3/4") 5
325-5AL600 (3/4", 1")
325-7L210D (1 1/4", 1 1/2")
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum gases and LP gas-air mixtures.
Printable Literature
Poppet Regulators
Balanced Value Design
Description:
R & RS regulators are for main burner and pilot load applications. They are
ideal for use in industrial applications such as infrared heaters and on pilot
lines for large process heaters and bakers. They may also be used in residential
applications as appliance regulators.
210 Series balanced valve design is a lockup-type regulator. Its intended
applications include gas-fired boilers, steam generators, industrial furnaces, and
ovens. Remote sensing option is available on 210D, E, and G models (consult Maxitrol).
Model and Pipe Sizes
Model Pipe Size
R400 3/8", 1/2"
R400(F) 3/8", 1/2"
R400S 3/8", 1/2"
R500 1/2", 3/4"
R500S 1/2",3/4"
R600 3/4", 1"
R600S 3/4", 1"
210D 1", 1 1/4", 1 1/2"
210ES 1 1/2", 2"
210G 2 1/2", 3"
210JS 4" Flanged
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum gases and LP gas-air mixtures.
Printable Literature
Balanced Valve Regulators 210
Balanced Valve Regulators R Series
Zero Governers
Description:
Zero Governor regulators are used for flow control of burners, nozzle mixers,
mixing tees, and proportional pre-mixers
Model and Pipe Sizes
Model Pipe Size
R400Z(F) 3/8", 1/2"
R500Z 1/2", 3/4"
R600Z 3/4", 1"
210DZ 1", 1 1/4", 1 1/2"
210EZ 1 1/2", 2"
210GZ 2 1/2", 3"
210JZ 4" Flanged
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum gases and LP gas-air mixtures.
Printable Literature
Zero Governor Regulators
Pilot Loaded Design
Description:
The 220 Series, utilizing a servo-operated design rather than the more conventional
spring-loaded design, delivers higher outlet pressure than spring loaded models.
Model and Pipe Sizes
Model Pipe Size
220D 1", 1 1/4", 1 1/1"
220E 1 1/2", 2"
220G 2 1/2", 3"
220J 4" Flanged
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum
gases and LP gas-air mixtures.
Printable Literature
210/220 Regulators
Two-Stage Regulators
Description:
An ideal replacement for dual manifold systems, 2-stage regulator valves combine
gas pressure regulating and flame staging in a single unit. Applications include
direct-fired heaters with two-speed fans, hi-lo controls for door heaters, natural
gas switchover, and industrial processing.
Model and Pipe Sizes
Model Pipe Size
SR400 3/8", 1/2"
SR400-1 3/8", 1/2"
SR400-2 3/8", 1/2"
SR500 1/2", 3/4"
SR500-1 1/2", 3/4"
SR400-2 1/2", 3/4"
SR500W 1/2", 3/4"
SR500W-1 1/2", 3/4"
SR500W-2 1/2", 3/4"
SR600W 3/4", 1"
SR600W-1 3/4", 1"
SR600W-2 3/4", 1"
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum
gases and LP gas-air mixtures.
Printable Literature
2-Stage Regulators
Gas Filters
Description:
Gas and air filters protect downstream controls from particulate contamination.
Model and Pipe Sizes
Model Pipe Size
GF40-1-44 1/2"
GF60-1-66 3/4"
GF60-1-88 1"
GF80-1-1010 1 1/4"
GF80-1-1212 1 1/2"
GF80-1-1616 2"
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum gases,
LP, gas-air mixtures, sewer gas, and air.
Printable Literature
Gas Filters
Ball Valves
Description:
Maxitrol ball valves are designed primarily for gas, water, oil, and steam
applications. They have a forged brass body, hard chrome plated ball, and
anticorrosion Dacromet treated handle. Female NPT inlet and outlet.
Model and Pipe Sizes
Model Pipe Size
BV250 Series BV250T-22 (1/4")
BV250-33 (3/8")
BV250-44 (1/2")
BV250-66 (3/4")
BV250-88 (1")
BV250-1010 (1 1/4")
BV250-1212 (1 1/2")
BV250-1616 (2")
BV250-2020 (2 1/2")
BV250-2424 (3")
BV250 Series BV602-33 (3/8")
BV602-44 (1/2")
BV602S-44 (1/2")
BV602-66 (3/4")
BV602S-66 (3/4")
BV602S-88 (1")
Fluid Service:
Natural and manufactured gas, fuel oil No.1-6 (260°F),
air, acetylene, nitrogen, carbon dioxide, inert gases.
Printable Literature
Manual Ball Valves
Exa Star Modulating Valves
The new EXA STAR Modulating Valves: a 3/8" to 1" modulating valve. High precision,
low hysteresis, and custom output characteristics allow for desired process control.
Printable Literature
Poppet Regulators
Redundant Combination Controls
CV100
Description:
The CV100 is used for applications with high capacity pilot lines such as gas
boilers and power burners.
Model and Regulations
Model Range of Regulation
CV100 2,500 to 45,000 Btu/hr
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum gases and LP gas-air mixtures.
Printable Literature
CV condensed Catalog
Redundant Combination Controls
CV200
Description:
The CV200 is a redundant combination control used in direct spark or hot
surface ignition applications, eliminating a standing or continuous burning pilot flame.
Applications include direct vent gas-fired baseboard heaters, space heaters, wall furnaces,
water heaters, gas fireplaces, and commercial cooking appliances.
Model and Regulations
Model Range of Regulation
CV200 2,500 to 45,000 Btu/hr
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum gases and LP gas-air mixtures.
Printable Literature
CV condensed Catalog
Redundant Combination Controls
CV300
Description:
The CV300 is a redundant combination control similar to the CV200, but an optional
regulated or unregulated pilot is also available. Applications include gas fires,
commercial cooking appliances, and patio heaters.
Model and Regulations
Model Range of Regulation
CV300 2,10,000 to 80,000 Btu/hr
Gases:
Suitable for natural, manufactured, mixed gases, liquefied petroleum gases and LP gas-air mixtures.
Printable Literature
CV condensed Catalog
