Ansul / Pyro-Chem 1 in Electric Gas Valve - 013708
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Wholesale PricingThe Ansul / Pyro-Chem 1 inch Electric Gas Valve (P/N 013708) automatically shuts off the gas supply to a protected cooking appliance the moment a kitchen fire suppression system actuates. Unlike a mechanical gas valve, which is held open by a latch connected to the detection cable and closes when that cable goes slack, this electric valve closes in response to an electrical signal sent when the AUTOMAN or comparable release mechanism fires, making it the appropriate choice for system designs that call for electric rather than mechanical gas shutoff integration.
Sized for a 1 inch gas line, this valve is selected based on the gas piping size feeding the specific appliance or appliance group it protects. Cutting fuel supply at the moment of discharge is a critical part of the overall suppression strategy, since continuing to feed gas to a burner during and after a wet chemical discharge can undermine the agent's ability to fully knock down and prevent re-ignition of the fire.
| Feature | Details |
|---|---|
| Manufacturer | Ansul / Pyro-Chem |
| Part Number | 013708 |
| Component Type | Electric Gas Shutoff Valve |
| Valve Size | 1 Inch |
| Actuation Type | Electric (Signal from Release Mechanism on Actuation) |
| System Compatibility | Ansul and Pyro-Chem Kitchen Fire Suppression Systems |
Kitchen suppression systems are pre-engineered systems under NFPA 17A and NFPA 96, and gas valve installation and wiring must be performed by a certified system distributor along with coordination from a licensed gas fitter for the piping connection itself.
- Semiannual Professional Service: A qualified technician tests the electric gas valve as part of required semiannual service, confirming it closes correctly when the release mechanism sends its actuation signal.
- Correct Sizing: The valve must match the gas line size and appliance fuel demand specified in the system's design documentation. An incorrectly sized valve can restrict normal gas flow during cooking or fail to provide adequate shutoff.
- Post-Discharge Reset: After any system actuation, the gas valve must be inspected and reset by a qualified technician before gas service is restored to the protected appliance.
How is this different from a mechanical gas valve?
A mechanical gas valve is held open by a latch connected directly to the detection cable, and closes automatically when cable tension relaxes during a fire event. This electric valve instead closes in response to an electrical signal from the release mechanism. Your system's design determines which type is specified, and they are not generally interchangeable without redesigning that part of the system.
Will this valve restrict gas flow during normal cooking operation?
When properly sized to match the gas line and appliance fuel demand specified in your system's design, the valve should not meaningfully restrict normal gas flow. If you notice reduced burner performance after installation, have a certified technician verify the valve size matches your system's design specification.
Can my gas fitter install this without involving the fire suppression system distributor?
No. While a licensed gas fitter handles the physical gas piping connection, the valve's integration with the fire suppression system's release mechanism and the required testing must be performed by a certified distributor for that system to maintain its listing and ensure correct actuation.
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