Appliance Regulators
Appliance regulators are typically the last regulator in the line and are mainly found within the appliances or equipment made by the manufacturer. They are designed for main burner and/or pilot applications where precise control of tiny to large flows is an essential operating requirement.
RV Poppet Series
RV Poppet Series
Models: RV12, RV20, RV47 & RV48
Manufacturers:
Maxitrol
Designed primarily for main burner and pilot load applications where precise control of tiny flows is an essential operating requirement.
- Maximum Inlet Pressure: 1/2 PSI
- Outlet Pressure Range: 1″ – 12″WC
- Size Range: 1/8″ – 3/4″ NPT
- Approvals: ANSI Z21.18 & CSA 6.3
Maxitrol RV81
RV “Straight-Thru-Flow” Series
Models: RV52, RV53, RV61, RV81, RV91, RV111 & RV131
Manufacturers:
Maxitrol
The ability of these regulators to handle large capacity appliances with limited supply pressure, offers a definite advantage to designers of commercial and industrial gas-fired equipment.
- Maximum Inlet Pressure: 1/2 PSI
- Outlet Pressure Range: 1″ – 12″WC
- Size Range: 1/2″ – 3″ NPT 4″ Flanged
- Approvals: ANSI Z21.18 & CSA 6.3
Maxitrol R400S
RS Balanced Valve Series
Models: R400S, R500S & R600S
Manufacturers:
Maxitrol
Intended for use with both main burner and pilot load applications. The double diaphragm, balanced valve design makes it possible to maintain steady outlet pressure control with widely varying inlet pressures.
- Maximum Inlet Pressure: 1/2 PSI
- Outlet Pressure Range: 1″- 12″WC
- Size Range: 3/8″ – 1″ NPT
- Approvals: ANSI Z21.18 & CSA 6.3
Maxitrol 210D
210 Balanced Valve Series
Models: 210D, 210E, 210G & 210J
Manufacturers:
Maxitrol
Designed for maximum control functions and lock-up type applications. The double diaphragm, balanced valve design makes it possible to maintain steady outlet pressure control with widely varying inlet pressures.
- Maximum Inlet Pressure: 10 PSI
- Outlet Pressure Range: 1″- 42″WC
- Size Range: 1″ – 3″ NPT 4″ Flanged
- Approvals: ANSI Z21.18 & CSA 6.3
Maxitrol 210DZ
RZ & 210Z Zero Governor (Ratio) Series
Models: R400Z, R500Z, R600Z, 210DZ, 210EZ, 210GZ & 210JZ
Manufacturers:
Maxitrol
Designed for air/gas mixing applications. The Z models are used for flow control of burners, nozzle mixers, mixing tees and proportional premixers.
- Maximum Inlet Pressure: 1/2 – 5 PSI
- Outlet Pressure Range: (-)1″- (+) 1.5″WC
- Size Range: 3/8″ – 3″ NPT, 4″ Flanged
- Approvals: ANSI Z21.18 & CSA 6.3
Maxitrol 325-3
325 Lever Acting Series
Models: 325-3 & 325-5
Manufacturers:
Maxitrol
A pound to inches regulator designed for use on residential, commercial and industrial applications where adequate inlet pressures are available.
- Maximum Inlet Pressure: 5 PSI
- Outlet Pressure Range: 7″ – 11″WC
- Size Range: 3/8″ – 3/4″ NPT
- Approvals: ANSI Z21.18 & CSA 6.3
Options & Accessories
Models: 12A04, 12A06, 12A34, 12A39 & 12A49. 13A15, 13A15-5 & 13A25.
Manufacturers:
Maxitrol
Vent limiters are either standard or optional for most appliance regulators. All are for indoor installations. Vent protectors or gas vents are available for outdoor installations exposed to the elements.