Used for proportional control of hot or chilled water and glycol solutions (to 50 percent concentration) and for two- position control of low pressure steam.
FEATURES
• Sizes range from 2-1/2 to 6 inches. • Stainless steel stem with removable Teflon disc. • Valves utilize direct mounting valve actuators or Q5020 linkages with Direct Coupled Actuators or Pneumatic Valve Actuators to operate the valve.