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106 / 206-PR Pressure Reducing Valve

The 106-PR and 206-PR series pressure reducing valves are based on the 106-PG or 206-PG main valves.

The pilot valves sense the downstream pressure through a connection at the valve outlet. Under flowing conditions, the pilot reacts to small changes in pressure to control the valve position by modulating the pressure above the diaphragm. The downstream pressure is maintained virtually steady at the pilot set-point.

In typical pressure reducing applications, the reduced port model 206-PR is often the best selection.

Ideal for maintaining accurate downstream pressure
Responds quickly and effectively

106 / 206-PR Pressure Reducing Valve

The valve shall be a Singer Valve model 106-PR / 206-PR, size “_____”, ANSI Class 150 (ANSI 300, ANSI flanges drilled to ISO PN 10 / 16 / 25 or 40) pressure rating / flange standard, globe / angle, style valve. The Model 160 Pressure Reducing Pilot (Normally Open Pilot) spring range shall be “___ to ___” psi / “___ to ___” bar, with set-point preset at Singer Valve to “___” psi / “___” bar. Assembly shall be according to Schematic A-0306C.
The valve shall maintain relatively accurate control of the downstream pressure regardless of fluctuation in flow or upstream pressure.
Refer to Main Valve section, page 11, 106-PG or 206-PG for detailed information pertaining to valve sizes and materials, selection criteria and specifications.
Refer to Pilot and Accessories section, page 249, Model 160 Pressure Reducing Pilot (Normally Open Pilot), Model 26 Flow Stabilizer for detailed information pertaining to materials and specifications.