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GMCAIR HVAC SYSTEMS AND EQUIPMENTS LLC
SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES

Product catalog summary

Product Overview:
The KTA series square ceiling diffusers are designed for HVAC systems, featuring curved blades and available in fixed (KTA-S) or removable core (KTA-A) configurations. They are constructed from extruded aluminum and can be customized based on customer requirements.

Applications:
These diffusers are suitable for distributing cooled and heated air in various settings such as offices and shopping centers. They can be configured in 1, 2, 3, or 4-way air distribution patterns.

Finishing Options:
Standard finishes include powder coating in RAL 9010 or satin aluminum anodized. Other colors are available upon request.

Installation Methods:
Diffusers can be installed using screws, clips, springs, or without any fixing. Accessories include parallel blade dampers (PKD), opposite blade dampers (ZKD), plenum boxes (PK), and mounting frames (KS).

Standard Sizes:
Available in both metric (mm) and imperial (inches) sizes, accommodating various duct dimensions.

Performance Data:
Effective area and airflow rates are provided for different neck sizes, with detailed tables for quick selection based on air velocity and flow rate.

Mounting Details:
Includes specifications for screw, clip, and spring mounting, as well as special ceiling and plenum box mounting details.

Order Code:
The order code system allows for specifying core type, neck size, frame size, mounting type, damper type, and finish.

Catalog excerpts

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-1

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES Square Ceiling Diffuser KTA GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-2

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES DESCRIPTION: KTA-S : Square ceiling diffuser with curved blades with fixed core KTA-A : Square ceiling diffuser with curved blades with removable core CONSTRUCTION: Standard Product: Extruded Aluminum frame and core. According to customer request: Extruded Aluminum frame, sheet core or sheet frame and core APPLICATION: Square ceiling diffuser can be manufactured according to the ceiling structure. It can be manufactured as 4-way as standard and can be manufactured as 1-2-3 way as optional.. Square ceiling diffusers KTA... for supply of cooled and...

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-3

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES STANDARD SIZES: Metric System (mm): GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgr

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-4

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES THROW DIRECTIONS: TECHNICAL DRAWINGS: SQUARE CEILING DIFFUSER WITH REMOVABLE AND FIXED CORE REMOVING CENTER CORE GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-5

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES SQUARE CEILING DIFFUSER WITH PARALLEL BLADE DAMPER ( KTA - PKD ) SQUARE CEILING DIFFUSER WITH OPPOSITE BLADE DAMPER ( KTA - ZKD ) SQUARE CEILING DIFFUSER SELECTION: EFFECTIVE AREA Ak(m2) Neck Size - mm Effective Area-Ak m GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-6

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES QUICK SELECTION TABLE RECOMMENDED MAXIMUM AIRFLOW CORRECTIONS FOR MODEL TDCA (ADJUSTABLE PATTERN CONTROLLERS) GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-7

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-8

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES Vt (m/s) Shooting Distance Correction Table Vt (m/s) Lt (m) GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-9

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES Sound Level and Pressure Loss Correction Chart by Pressure Control Damper Open Position GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-10

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES IMPERIAL PERFORMANCE DATA GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-11

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES MOUNTING DETAILS Screw Mounting Details (W+90) x (H+90) Clips Mounting Details (W+90) x (H+90) Spring Mounting Details GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-12

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES Karolaj Ceiling Mounting Details Clipin Ceiling Mounting Details GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-13

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES PLENUM BOX MOUNTING DETAILS GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-14

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES CEILING MOUNTING DETAILS GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-15

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES SPECIAL CEILING MOUNTING DETAILS GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES-16

SQUARE CEILING DIFFUSER / KTA 1-2-3-4 WAY SERIES ORDER CODE S : Fixed Core A : Adjustable Core W: Neck Size C: Frame Size 000: Without Damper ZKD: Opposite Blade Damper PKD: Parallel Blade Damper VD: Screw Mounting KP: Bridge Mounting KS: Mounting Frame 00: Without Coating EL: Satin Anodized RAL----: Powder Coating GMCAIR HVAC SYSTEM&EQUIPMENT LLC www.gmcairgrille.com - [email protected]

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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