Supplying Controls, Peripherals & Interace Devices
for Commercial HVAC, Building Automation, and
Energy Management for Over 25 Years
Sorry No Retail Sales
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ELECTRIC CONTROLS
► Actuators
► Air Flow Switches & Sensors
► Controller-Actuators
► Enclosures
► Freezestats
► Gas Sensors & Smoke Detectors
► Power Supplies
► Pressure Switches
► Pressure Transmitters
► Relays & Contactors
► Sensors
► Switches
► Temperature Controllers
► Temperature Sensors
► Temperature Transmitters
► Thermostats
► Transducers
► Transformers
► Transmitters
► Valves
► VAV Terminal Unit Control Systems
PNEUMATIC CONTROLS
► Air Preparation Products
► Controllers
► Damper Actuators
► Fittings
► Installation Supplies
► Relays
P.O. Box 205
1348 Keezletown Road
Weyers Cave, Va 24486
(540) 234-9000
(540) 234-9061 - fax
dynacon@comcast.net
3-WAY SOLENOID AIR VALVES
E-P RELAYS (Electric-to-Pneumatic Relays)
P-E RELAYS
(Pneumatic-to-Electric Relays)
DIVERTING RELAYS
PILOT CAPACITY REVERSING RELAYS
(17.3 scim @ 20 psig)
RCC-1500 HIGH CAPACTIY
REVERSING RELAYS (1728 scim @ 20 psig)
LOW PRESSURE SELECTOR RELAYS
HIGH PRESSURE SELECTOR RELAYS
RATIO RELAYS