Maxon 5000 Series Electromechanical Shut-Off Valves for Oil and Gas
Maxon 5000 series electromechanical safety valves shut off gas or oil lines in less than one second. All shut-off valves come equipped with Maxon's long-lasting metal-to-metal seating. A variety of optional body materials and body connections provide reliable operation even for highly corrosive fuels and for oxygen.
Application flexibility is provided with 3/4" through 6" diameter line sizes, Cv flow factors up to 1230, and line pressures up to 125 PSIG (8.6 bar)
- 3/4" to 6" line sizes; Line pressures up to 125 PSIG
- Visual position indication standard
- Normally open and normally closed models available
- Overtravel position switches for open and closed position
- Hazardous location valves approved for non-incendive Class 1, Div 2 areas
- Electrically actuated valves with powerful closing spring provide closure in less than one second
- Designed to meet Fluid Control Institute (FCI) 70-2 control valve standard for Class VI seat leakage
- FM, CSA, UL, and CE approved; Full assessment to IEC 61508 as SIL 3 capable
Use this table to find the right model for your application. Click the model number to order in our secure online store.
In-Stock Maxon 5000 Series Gas Shutoff Valves: Normally closed automatic gas shutoff valve, cast iron body, two proof of open switches, two proof of closure switches. Trim package: 400 series stainless steel seat, hardened ductile iron disc, PEEK follower ring. BUNA N o-rings and bumper, 115 VAC, 60 Hz voltage, NEMA 4 enclosure.
| Connection Type | Timing | Valve Size | Cv | Operating Pressure Differential | Catalog Number |
|---|---|---|---|---|---|
| NPT Threaded | 6 seconds | 1.5" (DN40) | 53 | 70 PSIG max. | 150SMA11-AA11-BB22A0 |
| 2" (DN50) | 86 | 70 PSIG max. | 200SMA11-AA11-BB22A0 | ||
| 2.5" (DN65) | 127 | 40 PSIG max. | 250CMA11-AA11-BB22A0 | ||
| 3" (DN80) | 423 | 30 PSIG max. | 300CMA11-AA11-BB22A0 | ||
| ANSI Flanged | 6 seconds | 2.5" (DN65) | 127 | 50 PSIG max. | 250CMA11-BA11-BB22A0 |
| 4" (DN100) | 490 | 40 PSIG max. | 400CMA11-BA11-BB22A0 |
Quick-Ship Maxon 5000 Series Gas Shutoff Valves: Normally closed automatic gas shutoff valve, cast iron body, one proof of open switch, one proof of closure switch. Trim package: 400 series stainless steel seat, hardened ductile iron disc, PEEK follower ring. BUNA N o-rings and bumper, 115 VAC, 60 Hz voltage, NEMA 4 enclosure.
| Connection Type | Timing | Valve Size | Cv | Operating Pressure Differential | Catalog Number |
|---|---|---|---|---|---|
| NPT Threaded | 6 seconds | 0.75" (DN20) | 19 | 125 PSIG max. | 075SMA11-AA11-BB21A0 |
| 1" (DN25) | 20 | 125 PSIG max. | 100SMA11-AA11-BB21A0 | ||
| 1.25" (DN32) | 45 | 100 PSIG max. | 125SMA11-AA11-BB21A0 | ||
| 1.5" (DN40) | 53 | 70 PSIG max. | 150SMA11-AA11-BB21A0 | ||
| 2" (DN50) | 86 | 70 PSIG max. | 200SMA11-AA11-BB21A0 | ||
| 2.5" (DN65) | 127 | 40 PSIG max. | 250SMA11-AA11-BB21A0 | ||
| 3" (DN80) | 423 | 30 PSIG max. | 300SMA11-AA11-BB21A0 | ||
| ANSI Flanged | 6 seconds | 2.5" (DN65) | 304 | 50 PSIG max. | 250CMA11-BA11-BB21A0 |
| 3" (DN80) | 173 | 40 PSIG max. | 300CMA11-BA11-BB21A0 | ||
| 4" (DN100) | 490 | 40 PSIG max. | 400CMA11-BA11-BB21A0 | ||
| 12 seconds | 4" (DN100) | 719 | 60 PSIG max. | 400HMA11-BA11-BB31A0 | |
| 6" (DN150) | 1172 | 50 PSIG max. | 600HMA11-BA11-BB31A0 |
If the model you need isn't available here, download the Maxon Valves Application Datasheet, fill it out, and send it to CINDTECHS sales for current pricing and availability.
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Maxon Valves Application Datasheet |
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Maxon Valve Sizing Chart |
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Maxon 5000 Series Electromechanical Shut-Off Valves Brochure |
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Maxon 5000 Series Electromechanical Shut-Off Valves Specifications |
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Maxon 5000 Series Electromechanical Shut-Off Valves Installation and Operations Manual |
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Maxon Shut-Off Valves General Maintenance Instructions |
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Maxon Shut-Off Valves Leak Testing Instructions |
As your authorized Maxon distributor, and a Honeywell combustion solutions provider, CINDTECHS has the components that you need for a gas train, combustion control, or flame safeguard system. Follow the links below for the most popular controls, sensors, and switches for your system.
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