Firomatic Fusible Fire Safety Valves are designed to reduce fire damage by shutting off the flow of oil from the oil tank in the event of a fire. Valves such as these are required by code in residential oil heating installations in conformance with NFPA 31. These valves conform to cULus MH 46634. Models are also available certified as “Fusible Link Valves” to UL842 for both the US and Canada.
All valves are embossed with an arrow indicating the direction of oil flow. The seal stem uses a double seal washer/o-ring system with high grade Viton® equivalent materials suitable for No. 2 fuel oil and Kerosene with UL 842 listed models certified for use with biodiesel up to B20 (20%). Maximum pressure rating is 10 PSI.
For inline installation. Heavy duty high quality Brass design. Flare and Threaded designs in 1/4” through 1″ sizes.
| wdt_ID | Part Number | Description | Temperature |
|---|---|---|---|
| 1 | 12810 | 3/8"FPT X 3/8" FPT | 165°F |
| 2 | 12811 | 3/8"FPT X 1/4"FPT | 165°F |
| 3 | 12830 | 1/2"FPT X 1/2"FPT | 165°F |
| 4 | 12840 | 3/8"ODF X 3/8"ODF | 165°F |
| 5 | 12850 | 1/2"ODF X 1/2"ODF | 165°F |
| 6 | 12815 | 3/8"FPT X 3/8" FPT | 200°F |
| 7 | 12818 | 3/8"FPT X 1/4"FPT | 200°F |
| 8 | 12819 | 1/2"FPT X 1/2"FPT | 200°F |
| 9 | 12820 | 3/8"ODF X 3/8"ODF | 200°F |
| 10 | 12821 | 1/2"ODF X 1/2"ODF | 200°F |
| wdt_ID | Part Number | Description | Temperature |
|---|---|---|---|
| 1 | 12112 | 3/4"FPT X 3/4" FPT | 165°F |
| 2 | 12113 | 1"FPT X 1"FPT | 165°F |
Used at Burner as secondary protection. Heavy duty high quality Brass design. 3/8″ and 1/2″ Flare tubing fittings and 1/4″ NPT to burner. Three lengths available to handle most installation situations.
| Part No. | Description |
| 12210 | 3/8″ ODF inlet X 1/4″ MPT outlet (3/4″ long) † |
| 12230 | 3/8″ ODF inlet X 1/4″ MPT outlet (1-1/4″ long) † |
| 12250 | 1/2″ ODF inlet X 1/4″ MPT outlet (1-1/4″ long) † |
| 12270 | 3/8″ ODF inlet X 1/4″ MPT outlet (2″ long) † |
| 12280 | 1/2″ ODF inlet X 1/4″ MPT outlet (2″ long) † |
† These valves conform to cULus MH 46634 and are listed as Manual Valves in the US and Canada and are required by NFPA 31 code and CSA B139-15 code.
Designed to be installed at the 1/2″ NPT bottom outlet tapping of most residential tanks. Heavy duty Bronze casting. Male nipple included.
| Part No. | Description |
| 12320 | 3/8″ MPT inlet X 3/8″ MPT Nipple outlet † |
| 12340 | 1/2″ MPT inlet X 3/8″ MPT Nipple outlet 90° † |
| 12350 | 1/2″ MPT inlet X 3/8″ MPT Nipple outlet 90° side † |
† These valves conform to cULus MH 46634 and are listed as Manual Valves in the US and Canada and are required by NFPA 31 code and CSA B139-15 code.
Please note, all warranty claims must be initiated through an authorized Beckett supplier/distributor. Distribution policies will not allow Beckett to directly handle warranty claims with installers and/or consumers.
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