Product Info

Application Tips for a variety of applications and uses.

For an overview of all our products by complimentary product visit the HVAC 101 brochure.

  • All Tips
  • Complementary HVAC Equipment
  • Product Info

3-Way Control Valves or Pressure Independent Valves?

A 3-way control valve shuts off water flow in one pipe while opening water flow in another pipe. In a modulating or [...]

Converting Actuator Requiring 2-10vdc to Accept 4-20mA Signal

One of the differences among building control systems and electronic products like actuators is the type of control signals that are acceptable. [...]

Fail-safe – Capacitor Return vs. Spring Return

A fail-safe actuator returns to a pre-set home position when power is removed from the actuator. In comparison a non fail-safe actuator [...]

Advantages of the Next Generation Stem

Have you ever wished you could repair a leaking valve in the field without having to remove the valve from the system? [...]

Piping Pressure Independent Valves in Parallel for Greater Flows

The Pressure Independent Valves, PIC-V and MVP, can be piped in a parallel orientation to achieve flowrates greater than the maximum flowrate [...]

Converting 3 – Point Floating Actuators to On/Off Actuators

With more and more actuator manufacturers removing on/off control actuators from their product line, the Controls Contractor is forced to find ways [...]