N30
Pressure Relief Valves for Well Systems
Series N30 Pressure Relief Valves for Wells are used to protect against excessive pressures in well systems. They are not diaphragm actuated, and they are used for pressure-relief service only. Series N30 has a bronze body construction with NPT threaded male inlet and NPT threaded female (drain) outlet connections and a stainless steel spring. Pressure Range: 5 to 25psi (34.5 to 172.4 kPa). Model N30L has a test lever and a pressure range of 30 to 60psi (206.7 to 413.4 kPa) and a standard pressure setting of 30 to 45psi (206.7 to 310 kPa).
Features
- Valve protects against excessive pressures in well systems
- Rugged bronze body with stainless steel spring
- Models available with test lever
- For pressure relief service only (not diaphragm actuated)
Literature
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:
| ASSE | CSA | FM Approvals | NSF |
| UL | ULC | USC | WQA |