September 2009!
NEW Erie PopTop Guide Now Available.
NEW Erie Product Guide Now Available.
PopTop™ ZONE VALVES
• 1/2”. 3/4”, 1” and 1-1/4” Sweat, NPT and Inverted Flare Union.
• Two-position (on/off), 2-way and 3-way.
• General close-off or High close-off.
• Low voltage or line voltage.
PopTop™ MODULATING VALVES
• 1/2”, 3/4”, and 1-1/4” Sweat, NPT.
• Three-wire (on/off), 2-way and 3-way.
• 0-10, 0-5, 5-10 VDC or 4-20 mA proportional inputs.
• Spring return or non-spring return.
• Time out feature available.
DAMPER ACTUATORS
• Direct and linkage drive.
• Spring return or motor driven open and closed.
• 2-wire or 3-wire control with end switch.
• Clockwise or counter-clockwise rotation.
BOILER BOSS
• Single and multiple zone circular, zone valve and hydronic heating/cooling air handlers.
• LED readouts and status indicators.
• Priority Plus® and low-limit protection.
THERMOSTATS and CONTROLLERS
• Heating and cooling, low and line voltage outputs.
• Digital display or dial control.
• Three-wire floating, modulating output.
• 0-10 VDC or 4-20 mA proportional outputs.
