Johnson Controls TSX Primary Air Valve Assembly

Broudy Precision is excited to offer the Johnson Controls TSX Primary Air Valve Assembly. A retrofit damper for the VariTrane or VariTrac damper assemblies, piston or plunger type.

Air Valve Assembly Features:

  • Complete one piece assembly
  • Butterfly damper with seals
  • Controls enclosure included, controls transformer optional
  • Diamond Star Air Flow Sensor, 8″ box and above
  • Cost effective solution

Superior Design
The 22 gauge round air valve is the heart of variable air volume terminals. An automated manufacturing process produces damper blades to exacting specifications. The dampers are designed for low noise operation with minimal friction loss and a tight closure seal. Air valve leakage is less than 1% of rated capacity at 3″ W.G. inlet pressure.

Solid Molded Damper Shaft
The solid damper shaft is molded using a high-impact, high-strength composite material. It is designed to eliminate condensation on the extended portion that penetrates the unit casing. The shaft allows a more secure attachment to the damper actuator, since set screws adhere to this material better than metal. The high impact material gives the shaft superior impact strain resistance compared to cast metal shafts.

The damper blade is mounted on the damper shaft and connected by means of an integral molded sleeve. The shaft rotates in low friction self lubricating bearings.

The primary air valve and damper shaft meet the criteria for UL 1995, UL 723, UL 94, NFPA 90A and B, NFPA 255, and ASTM E84.

Johnson Controls Series III Variable Speed Drives Now Available!

The new Series III Variable Speed Drives offer new features to better match the competition as well as bringing brand new innovations to make install and integration easier.

Competition match features:

  • 2 conductor bypass with Service Switch that matches most popular ABB Eclipse configuration
  • 100K short circuit current rating (SCCR) for bypass panels available as a standard product option, all VSDs are 100k amp interrupting current (AIC) with fusing
  • Damper End Switch Logic now works in bypass mode
  • Broken belt feature in the drive firmware eliminates the need for any additional relay logic

New Innovations:

  • One-piece plastic bypass cover with very high impact resistance, reduces incidental job site damage
  • Multi-color pilot light on bypass and disconnect models
  • Modular construction promotes reduction in spare parts count. Replace entire sections with four screws.
  • New IP20 open drive for panel mounting, which is a better option than a micro drive (maintain standard keypad)
  • SA bus is built into the drive, no option card required

Broudy Precision Named Belimo Platinum Distributors for 2019

Broudy Precision is proud to announce that they have been named Belimo Platinum Distributors for 2019!

This designation is focused on the establishment of the area’s top Control distributor who are “experts” in their respective markets. They accomplish this by providing product & application expertise, design/build solutions, technical support and ongoing training initiatives.

Belimo is the global market leader in the development, production and marketing of actuator solutions for controlling heating, ventilation and air conditioning systems. Actuators, control valves and sensors make up the company’s core business.

Broudy has once again demonstrated why they are one of the leaders in Building Automation and are delighted to receive this recognition from Belimo!

Triatek Now Available

We are pleased to announce that we now offer Triatek products at Broudy Precision.

FMS-1655 — Room Pressure Controller

  • Resolution to 0.0001″ wc
  • Full-color, user-friendly touchscreen
  • Safety Halo™ edge lighting for ease of reading at distances
  • 6 analog and 4 digital inputs
  • BACnet and Metasys N2 native

CMS-1655 — Central Monitoring Station

  • Provides at-a-glance monitoring for up to 4 rooms or fume hoods
  • Perfect for nurses’ stations
  • Safety Halo™ edge lighting for ease of reading at distances
  • Protocol-independent, but can be connected to a BAS
  • Multi-level password protection

HMS-1655 — Fume Hood Controller

  • Controls and monitors a fume hood’s airflow and exhaust
  • Communicates with a sidewall sensor and sash position sensor
  • Safety Halo™ edge lighting for ease of reading at distances
  • BACnet and Metasys N2 compatible
  • Multi-level password protection

Venturi Valves

  • Maintain desired airflow regardless of duct pressure
  • Utilize fast-acting actuators to provide rapid response to condition changes
  • Aluminum or Stainless Steel
  • Heresite or Kynar coatings
  • Medium (0.6″ to 3″ wc) or Low (0.3″ to 3″ wc) Pressure
  • Partially Closed or Shut-Off
  • Available in 8″, 10″, 12″ and 14″ diameter

Universal Valve Module

  • Allows Triatek Venturi Valves to be used with 3rd party controllers
  • Accepts 0-10VDC or MODBUS and converts to CFM

ACT-FA-9001 — Smart Actuator

  • Fast-acting (3-5 seconds) actuator for Venturi valves
  • Accessible performance and diagnostic data
  • Enerdrive fail-safe system
  • 0-10V, 2-10V, 4-20V mA control signal

Stable Vortex II Fume Hood

  • Protects users from dangerous chemical vapors and dusts, regardless of sash movement or environmental airflow changes
  • Horizontal or vertical sash
  • Upper chamber tuning vane
  • Hood Alert Monitor
  • CFM Monitor
  • Available in a variety of sizes