HVAC Control Valves – Ball Valves & HVAC Controls

September 6, 2013 – 11:09
Arca johnson controls valve /actuator positioner /regulator 4-20

Nobody Offers You A Broader Choice of HVAC Controls Than Johnson Controls.

Johnson Controls HVAC control valves are built to deliver dependable, long-lasting and leak-proof performance. We take pride in our reputation as the industry leader in reliability. The design and manufacture of our control valves is based on ANSI standards, and takes place within an ISO9000-certified facility. Through these independent standards, we can guarantee unrivalled durability in every one of our HVAC control valves. Our valves range from ½ inch to 20 inches with actuation choices featuring pneumatic, electric, spring return and non-spring return. These products have the flexibility to fit a wide range of applications, from unit ventilators to VAV boxes to chillers. As a result, your choice in valves has never been bigger or better.

One key consideration when buying and installing control HVAC valves is the risk of leaks, which can be very costly as well as highly inefficient. With Johnson Controls, leaks aren’t an issue.

Our patented ring pack design prevents leaks from happening for decades and is then tested to over one million cycles for a guaranteed long product life.

Of course, our valves and actuators were literally made for each other, guaranteeing fast and easy installation. We manufacture thousands of valve/actuator combinations, so you can choose the right equipment for the job with complete assurance of compatibility.

Source: www.johnsoncontrols.com

JOHNSON CONTROLS JOHNSON CONTROLS 69115757/VA-7200-1001 KIT ELECTRIC VALVE ACTUATOR KIT 153638
Home Improvement (JOHNSON CONTROLS)
  • ELECTRIC VALVE ACTUATOR
  • 24 VAC
  • CLASS 2
  • D-1 BODY

Brilliant

2009-10-24 19:56:39 by --



The aerodynamics are novel, combining vestigial cruciform wings with tail control surfaces of a lattice configuration (similar devices are used on the R-400 Oka). Each surface consists of a metal frame containing a blade-like grid assembly which combines a greater control area, and thus lifting force, with reduced weight and size. The development for this control concept took three years of theoretical work and testing. Referred to by the Russians as gas dynamic declination devices, these surfaces require less powerful actuators than conventional fins, and have a lower RCS

Fieldbus for steam-drain control  — InTech
Ultimately, when you minimize signals, you improve the overall efficiency and performance of the network.

Johnson Controls, Inc. VA-8020-1 - Floating/Incremental Control Electric Valve Actuator
BISS (Johnson Controls, Inc.)
  • Johnson Product VA-8020-1
Johnson Controls, Inc. Johnson 1/2" valve only 4.6CV less actuator
BISS (Johnson Controls, Inc.)
  • Johnson Product VG7241GT

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