Watts® LF530C Pressure Relief Valve, Calibrated, 1/2 Inch, MNPT x FNPT, 50 - 175 psi, 300 psi Cracking, Media: Air, Oil and Water, Brass Body, Stainless Steel Spring, Brass Bonnet, Stainless Steel Seat, Buna-N Gasket, 180 deg F, 3 Inch L x 1-5/8 Inch W
| Body Material | : | Brass |
| Cracking Pressure | : | 300 psi |
| Dimensions | : | 3 Inch L x 1-5/8 Inch W |
| End Style | : | MNPT x FNPT |
| Media | : | Air, Oil and Water |
| Nominal Size | : | 1/2 Inch |
| Pressure Rating | : | 50 - 175 psi |
| Series | : | LF530C |
| Softgoods Material | : | Buna-N Gasket |
| Spring Material | : | Stainless Steel |
| Temperature Rating | : | 180 deg F |
| Trim Material | : | Brass Bonnet, Stainless Steel Seat |
| Type | : | Calibrated |
| Warranty | : | 1 Year |
Series LF530C lead-free calibrated pressure relief valves are used in commercial, residential and industrial applications to protect against excessive pressure in systems containing water, oil, or air. It consists of a lead-free brass body construction with NPT threaded male inlet and NPT threaded female (drain) outlet connections, stainless steel spring, brass bonnet, Buna-N disc, and Buna-N Ofree.
- Calibrated adjustment feature
- Protects against buildup of excessive pressure
Standard/Approvals: ASSE, ANSI Z21.22, CSA Certified
Application: Commercial, Industrial and Institutional Purposes
Installation Sheet
