Watts 315M2 Steam Safety Relief ValveWatts 315M2 Steam Safety Relief Valve protects low pressure steam boilers and process equipment from overpressure with a precise 15 PSI set point. This steam safety relief valve features a durable bronze body, a stainless steel spring, a metal seat, and a non stick PTFE disc for reliable performance and long life. Inlet and outlet are both 3 4 inch, with end connections that are male threaded x female threaded to fit common piping configurations.

commercial water heaters

the HK35AC002 manages sensors

7/5+1+1 day programmable functionality with remote sensor

Compatible with R4GD series installations for quick replacement

and reliable cycling across varying burner pressures

Flow & travel: Flow capacity 250 Cv

and scalable control for modern buildings

This OEM-style capacitor provides consistent performance

or 2000 standalone temperature controllers

Proportional Valve for precise temperature control

The robust construction helps resist thermal cycling and maintains consistent electrical contact over time

restoring performance with minimal downtime