The larger G Series regulators described above are most useful in storage applications where on/off operation is satisfactory. The M Series provides a throttling function that is ideal for instantaneous heating and cooling situations, and for applications where over-range protection is desired. One additional feature is the ability to change an M Series valve from a heating regulator to a cooling regulator with a simple rotation of the regulator body. This feature is standard in sizes 3/4 and l inch.
Features & Benefits
- 1/2 – 1″ Valve Sizes
- End Conn.: THD
- ANSI CL 200
- Body Mat’l: Cast Iron (MK), Bronze (M)