Circuit Setter

• Calibrated accurate flow control and measurement.
• Available in NPT, sweat, flanged or grooved connections.
• Pre-balance design capability.
• Flow Range up to 7,200 GPM.


Suction Diffuser

• Oversize-Orifice Cylinder assures minimum pressure drop.
• Easily removable end cap with reusable o-ring.
• Plug/Blow Down Connection permits routine maintenance.
• Available in NPT, flanged or grooved connections.


Triple Duty Valve

• Combination valve that provides of the functions required on the discharge side.
• Meets ASHRAE 90.1 energy efficiency design.
• Provide maximum long life protection against liquid.
• Available in NPT, flanged or grooved connections.


Air Vent

• Designed to remove troublesome air in the system.
• Available in 1/8”, 1/2” and 3/4” connections.
• Cast iron, brass and steel construction with non-ferrous internals.