The Watts N36 Water Service Vacuum Relief Valve is designed for use in water heater and tank applications to prevent vacuum conditions that could siphon water from the system. It features a low profile design with an all brass body and a protective cap. The valve is suitable for low pressure steam and water service, with a maximum steam working pressure of 15 psi and a maximum temperature of 250°F. It is tested and rated to ANSI Z21.22 and is CSA certified. The valve is applicable in various settings, including domestic water heaters, supply tanks, table top heaters, jacketed steam kettles, unit heaters, and low pressure steam systems. The N36 model has a venting capacity of 15 CFM (425 LPM) and is available in sizes of 1/2" and 3/4" with male NPT connections.
Series N36 Water Service Vacuum Relief Valves are used in water heater/tank applications to automatically allow air to enter into the piping system to prevent vacuum conditions that could siphon the water from the system and damage water heater/tank equipment. It consists of a brass body construction with NPT male inlet connection, and a protective cap. Series N36 has a low profile design, is tested and rated to ANSI Z21.22, and is CSA certified. It is suitable for low pressure steam and water service, and is ideal for use in domestic water heaters and supply tanks, table top heaters, jacketed steam kettles, unit heaters, low pressure steam systems, and steam coil heaters. Maximum Working Pressure: 200psi (13.8 bar), Maximum Steam Pressure: 15psi (103 kPa).
| Watts | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | N36 |
| Product Name | Water Service Vacuum Relief Valve |
| Valve Type | Relief; Anti-Siphon |
