North American 1122A
Threaded Manual Butterfly Valves
- Suitable for air, natural gas, propane
- 25 PSI max. inlet pressure (sizes -0 through -4)
- 15 PSI max. inlet pressure (sizes -5 through -8)
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Description Documentation Ordering Information
Ordering Information
| Model and Description | Stock | Price | Cart |
| 1122A-0 ¾″NPT connection; 25 PSI Max Pe. |
In Stock | ||
| 1122A-1 1″NPT connection; 25 PSI Max Pe. |
In Stock | ||
| 1122A-2 1¼″NPT connection; 25 PSI Max Pe. |
In Stock | ||
| 1122A-3 1½″NPT connection; 25 PSI Max Pe. |
In Stock | ||
| 1122A-4 2″NPT connection; 25 PSI Max Pe. |
In Stock | ||
| M1122A-0 RP ¾″ connection; 25 PSI Max Pe. |
In Stock | ||
| M1122A-1 RP 1″ connection; 25 PSI Max Pe. |
In Stock | ||
| M1122A-2 RP 1¼″ connection; 25 PSI Max Pe. |
In Stock | ||
| M1122A-3 RP 1½″ connection; 25 PSI Max Pe. |
In Stock | ||
| M1122A-4 RP 2″connection; 25 PSI Max Pe. |
In Stock | ||
| 1122A-5 2½″NPT connection; 15 PSI Max Pe. |
In Stock | ||
| 1122A-6 3″NPT connection; 15 PSI Max Pe. |
In Stock | ||
| 1122A-7 4″NPT connection; 15 PSI Max Pe. |
In Stock | ||
| 1122A-8 6″NPT connection; 15 PSI Max Pe. |
In Stock |
For all other configurations and spare parts Contact Combustion 911
Fives North American Combustion parts are in stock at their facility in Cleveland, OH. Please allow an additional day for processing of orders containing Fives North American combustion parts.
Description
1122A Butterfly Valves control and balance flow rates by way of a swing through disc design operated with a manual dial and feature a knurled knob locking device that prevents accidental changing of the valve setting. It is easily released, then relocked, if a new setting is desired. To discourage unauthorized tampering with the valve setting, the knob can be replaced with a socket head screw as the locking device. The socket head screw is conveniently supplied in the side of the knob.
1122A Butterfly Valves can be used for gas and air. The locking device makes them advantageous as limiting orifice valves, often preferable to fixed orifices which are difficult to select in advance or change in the field. Caution: 1122A Series Valves are not designed for tight shutoff.
Documentation
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Threaded Manual Butterfly Valve 1122A Bulletin |
