Bell & Gossett V1000520 Ultra Setter Pressure Independent Control Valves - Manual (Page 13)

Install as flow limiting valve compact only
The UltraSetter Compact valve can be used as a flow limiting valve when not used with an
actuator.
1. Remove the protective cover from the valve stem.
2. Loosen knurled nut.
3. Make the required setting.
4. Retighten the knurled nut by hand.
5. Replace protective cap and tighten until the bottom of the protective cap is lined up
with the bottom of the threads on the valve housing.
Continued tightening of the cap restricts the flow in the valve.
Installation
Ultra Setter ™ Pressure Independent Control Valves Installation, Operation and Service Manual 11