Series DD & SD-20 Supply Grilles & Registers

Size: px
Start display at page:

Download "Series DD & SD-20 Supply Grilles & Registers"

Transcription

1 Series DD & SD-20 Supply Grilles & Registers Grille - Two Sets of Louver Blades Model DDL-20 Two sets of louver blades. Front set parallel to long dimension. Rear set parallel to short dimension. All louver blades individually adjustable for any degree of deflection. Model DDS-20 Same as DDL-20 except front louver blades parallel to short dimension, rear parallel to long dimension. Register - Two Sets of Louver Blades Model DDL-20/OBD Two sets of louver blades. Front set parallel to long dimension. Rear set parallel to short dimension. All louver blades individually adjustable for any degree of deflection Opposed blade damper, screwdriver operated from face. Model DDS-20/OBD Same as DDL20/0BD except front louver blades parallel to short dimension, rear parallel to long dimension. All Aluminium. 20mm Airfoil Louvers Grille - One Set of Louver Blades Model SDL-20 One set of louver blades parallel to long dimension and individually adjustable for any degree of deflection. Model SDS-20 Same as SDL-20 except louver blades parallel to short dimension. Register - One Set of Louver Blades Model SDL-20/OBD One set of louver blades parallel to long dimension and individually adjustable for any degree of deflection. Opposed blade damper, screwdriver operated from face. Model SDS -20/OBD Same as SDL-20/0BD except louver blades parallel to short dimension. E1

2 Supply Grilles & Registers Series DD & SD- Grille - Two Sets of Louver Blades Model DDL-. Two sets of louver blades. Front set parallel to long dimension. Rear set parallel to short dimension. All louver blades individually adjustable for any degree of deflection. Model DDS-. Same as DDL- except front louver blades parallel to short dimension, rear parallel to long dimension. Face View, DDL All Aluminium. mm Airfoil Louvers End View, DDL D + 45 D D = Duct Size Register - Two Sets of Louver Blades Model DDL-/0BD. Two sets of louver blades. Front set parallel to long dimension. Rear set parallel to short dimension. All louver blades individually adjustable for any degree of deflection. Opposed blade damper, screwdriver operated from face. Model DDS-/0BD Same as DDL/OBD except front louver blades parallel to short dimension, rear parallel to long dimension. Face View, DDL/OBD End View, DDL/OBD 126 D + 45 D D = Duct Size Damper Grille - One Set of Louver Blades Model SDL-. One set of louver blades parallel to long dimension and individually adjustable for any degree of deflection. Model SDS-. Same as SDL- except louver blades parallel to short dimension. Face View, SDL End View, SDL D + 45 D D = Duct Size Register - One Set of Louver Blades Model SDL-/OBD. One set of louver blades parallel to long dimension and individually adjustable for any degree of deflection. Opposed blade damper, screwdriver operated from face. Model SDS-/OBD. Same as SDL/OBD except louver blades parallel to short dimension. Face View, SDL/OBD End View, SDL/OBD 93 D + 45 D D = Duct Size Damper E2

3 Series SD, DD & MDD All Grilles & Registers Horizontal Deflection (SPREAD) The accompanying diagrams are based on actual tests. They show the relationship of spread to throw for a typical high sidewall supply outlet selection. Notice that the outer shaded area represents the 0.25 m/s envelope, the white area the 0.5 m/s envelope, and the green area the 0.75 m/s envelope. The angle of spread also affects the angle of drop of the air stream. For a given temperature, volume and core velocity, the wider the deflection the smaller the drop. Holyoake grilles and registers can be selected with a single set of louvers (single deflection) for adjusting horizontal or vertical deflection, or with two sets of louvers (double deflection) for adjusting both horizontal and vertical deflections. All Grilles & Registers E3 General Notes On Performance Grilles & Registers shown in this section Pressure: all pressures are in Pascals. Throw: Maximum throws are to a terminal velocity of 0.25 m/s, middle to 0.5 m/s and minimum to 0.75 m/s. Sound: The NC values are based on a room absorption of 10 db, re watts, with a single register operating at a 0 degree deflection setting. For deflection settings of 22½ and 45 degrees, increase the stated sound levels by 1 and 7 NC respectively. Deflection: The stated deflection settings refer to horizontal deflection as shown in the spread diagrams. For a 20 degree upward deflection, use the throw rating for a 0 degree setting and the total pressure for a 22½ degree horizontal setting. NOTE: The capacity tables are based on registers with Model DD-20 cores and opposed blade dampers. The performance of other cores, with or without dampers, can be obtained from the correction table. Throw and total pressure corrections are multipliers. NC corrections are adders. Variable Volume Applications ALL Holyoake supply grilles and registers, when properly selected, can be used on variable air volume applications with excellent results. Selection methods and application data are discussed in the Engineering Section of this catalogue. CORE STYLE SD - 20 & DD - 20 SD - & DD - CORRECTIONS FOR VARIOUS CORE STYLES DAMPER Ak/Ac THROW TOT. PRESS NC VEL. With Damper No Damper With Damper No Damper Ak = Net Jet Area NC = Corrections are adders others are multipliers Ac = Core or Neck Area Drop Versus Throw Notes 1. Dark green shading to the right of each chart indicates N.C. levels above Small circle in white area of each chart shows comparative performances of one size grille at m 3 /s and 3.0 m/s outlet velocity. 3. Drop and throw values are based upon: (a) Vt = 0.25 m/s (b) Cooling t = 12 K (c) Core style DDL & SDL -20 See corrections this page for other styles.

4 Supply Performance Data Size W X H 175 x x 125 Ac = 0.014m x x x 150 Ac = 0.017m x x x 150 Ac = 0.020m x x x 150 Ac = 0.024m x 100 Ac = 0.027m x x x 150 Ac = 0.030m x x x x 200 Ac = 0.036m 2 NC 20 NC 30 NC 40 Vel m/s Vel. Press (Pa) Tot Press (Pa) 22½ m 3 /s NC Throw in 22½ m m 3 /s NC Throw in 22½ m m 3 /s NC Throw in 22½ m m 3 /s NC Throw in 22½ m m 3 /s NC Throw in 22½ m m 3 /s NC Throw in 22½ m m 3 /s NC Throw in 22½ m NC 20 NC 30 NC 40 E4

5 Supply Performance Data Size W X H 500 x x x x 200 Ac = 0.043m x x x 150 NC 20 NC 300 NC 40 Vel m/s Vel. Press (Pa) Tot Press (Pa) 22½ m 3 /s NC Throw in 22½ m m 3 /s NC Throw in 22½ Ac = 0.048m 2 m x 125 m 3 /s x 150 NC x 200 Throw x 250 in 22½ Ac = 0.056m 2 m x 125 m 3 /s x 150 NC x 200 Throw x 250 in 22½ Ac = 0.064m 2 m x 150 m 3 /s x 200 NC Throw Ac = 0.069m 2 in 22½ m x 150 m 3 /s x 200 NC x 250 Throw x 300 in 22½ Ac = 0.084m 2 m x 150 m 3 /s x 250 NC x 300 Throw in 22½ Ac = 0.099m 2 m NC 20 NC 30 NC 40 E5

6 Supply Performance Data NC 20 NC 30 NC 40 Vel m/s Size Vel. Press (Pa) W X H Tot Press (Pa) 22½ x 200 m 3 /s x 250 NC x 350 Throw in 22½ Ac = 0.11 m 2 m x 150 m 3 /s x 200 NC x x 300 Throw x 350 in 22½ Ac = 0.12m 2 m x 250 m 3 /s x 300 NC x 350 Throw x 400 in 22½ Ac = 0.14m 2 m x 250 m 3 /s x 300 NC x 350 Throw x 400 in 22½ Ac = 0.16m 2 m x 300 m 3 /s x x x x 450 NC Throw in 22½ Ac = 0.20m 2 m x 350 m 3 /s x 400 NC x 450 Throw x 500 in 22½ Ac = 0.22m 2 m x 300 m 3 /s x 400 NC x 450 Throw x 500 in 22½ Ac = 0.25m 2 m NC 20 NC 30 NC 40 NC 50 NC 50 E6

7 Supply Performance Data NC NC 2020 NC NC 3030 NC NC 4040 NC 50 Vel m/s Size Vel. Press (Pa) W X H Tot Press (Pa) 22½ x 400 m 3 /s x 450 NC x 500 Throw x 550 in 22½ Ac = 0.28m 2 m x 400 m 3 /s x 450 NC x 700 Throw x 600 in 22½ Ac = 0.33m 2 m x 450 m 3 /s x 500 NC x 600 Throw in 22½ Ac =0.39m 2 m x 500 m 3 /s x 600 NC x 650 Throw in 22½ Ac = 0.42 m 2 m x 450 m 3 /s x 600 NC Throw in 22½ Ac = 0.51m 2 m x 500 m 3 /s x 750 NC Throw in 22½ Ac = 0.56m 2 m NC 20 NC 30 NC 40 NC 50 E7

8 Series SD, DD & MDD Suggested Specifications Blade Spacing Direction of Front Blades Double Deflection Single Deflection Opposed Blade Damper Removeable Core Frame Suggested Specification All sidewall supply registers shall be of extruded aluminium construction, with true airfoil shaped double deflection blades and integral opposed blade volume control damper which can be screw driver operated through the face of the grille, all as manufactured by Holyoake. E11

LOUVERED FACE GRILLES AND REGISTERS

LOUVERED FACE GRILLES AND REGISTERS Performance Notes for Supply rilles and Registers, 6 and 67 Series Throw, Spread and Drop The isovel diagrams shown below, illustrate in plan view, the relationship of horizontal spread to throw for three

More information

Application Guidelines

Application Guidelines Grilles and Registers Application Guidelines Introduction Overview It is the intent of this section to give some basic application guidelines for the use of supply and return grilles and registers in a

More information

Product Nomenclature G-X-AB-Z 0 = Zero Degree, 1 = 15 Degree, 2 = 15 Degree (2-way)

Product Nomenclature G-X-AB-Z 0 = Zero Degree, 1 = 15 Degree, 2 = 15 Degree (2-way) Fixed Bar Grills - Series G Description Caryaire Fixed Bar Grills are ideal for Supply as well as Return air, in both Cooling as well as Heating. It can be used in high side wall or ceiling applications.

More information

Application Guidelines

Application Guidelines Grilles and Registers Application Guidelines Introduction Overview It is the intent of this section to give some basic application guidelines for the use of supply and return grilles and registers in a

More information

M1-2. Table of Contents INDUSTRIAL GRILLES. 680, 5680, 6880, 56880, 680MP, 5680MP Introduction... M1-3 Dimensional Data... M1-4

M1-2. Table of Contents INDUSTRIAL GRILLES. 680, 5680, 6880, 56880, 680MP, 5680MP Introduction... M1-3 Dimensional Data... M1-4 1 Table of Contents & These industrial supply grilles feature adjustable, single deflection, extruded aluminum airfoil blades with a steel or extruded aluminum frame. Horizontal or vertical blades at 1

More information

Wall and Ceiling Grille

Wall and Ceiling Grille September 14 Wall and Ceiling Grille Models SD, DD, EC, PG, G45, NVG, NB, GN, WB and GW Single and Double Deflection Fixed and Removable Core Eggcrate Perforated Grille 45 Fixed Blade Non Vision Bar Grilles

More information

K1-2. Table of Contents LINEAR BAR GRILLES 1500, 1500MC, 1800, 1800MC

K1-2. Table of Contents LINEAR BAR GRILLES 1500, 1500MC, 1800, 1800MC K Table of Contents, This series of extruded aluminum supply and return linear bar grilles are for ceiling, sidewall, sill (), and floor () applications. Blade thickness is 7/32., This series of extruded

More information

LINEAR DIFFUSERS AND BAR GRILLES

LINEAR DIFFUSERS AND BAR GRILLES 49-240 48LL1 49-280 49-480 48LL2 Linear ar Grilles The Nailor 4900 Series provides an extruded aluminum bar grille that offers beautiful styling and efficient performance. Linear bar grilles offer a choice

More information

4880 This heavy duty, double deflection, supply grille features 1/2 front and 3/4 back blade. spacing. Available in steel construction only.

4880 This heavy duty, double deflection, supply grille features 1/2 front and 3/4 back blade. spacing. Available in steel construction only. I1I Table of Contents 1/51 1M/51M These supply grilles feature individually adjustable curved blades. Available in steel or aluminum construction. /5 These single deflection supply grilles feature 3/ blade

More information

Series HCD Airfoil Control Damper

Series HCD Airfoil Control Damper Series HCD Airfoil Control Damper Model: HCD-1 The Holyoake HCD-1 is a precisely made volume and pressure control device with extremely low leakage when closed, (in the range of 0.003m 3 /s at 100 Pa).

More information

SECURITY PRODUCTS GENERAL PRODUCT OVERVIEW. Security Products

SECURITY PRODUCTS GENERAL PRODUCT OVERVIEW. Security Products GENERAL PRODUCT OVERVIEW Security Products Nailor offers a complete line of Security Grilles, Registers and Diffusers. The product line includes grilles and registers for maximum, medium and minimum security

More information

EXTRUDED ALUMINUM LINEAR BAR GRILLES AND REGISTERS

EXTRUDED ALUMINUM LINEAR BAR GRILLES AND REGISTERS SAUDI AIR CONTROL SYSTEM INDUSTRIAL REGISTRATION NO.353 EXTRUDED ALUMINUM LINEAR BAR GRILLES AND REGISTERS EXTRUDED ALUMINUM LINEAR BAR GRILLES AND REGISTERS SERIES GLG and GLR 1, 2, 3, 4/5,6,7,8,9,10.

More information

DRUM LOUVERS DRUM LOUVERS 45DL SERIES. Models: 45DL1 Single Vanes 45DL2 Split Vanes G151 HIGH CAPACITY LONG THROW ALUMINUM CONSTRUCTION

DRUM LOUVERS DRUM LOUVERS 45DL SERIES. Models: 45DL1 Single Vanes 45DL2 Split Vanes G151 HIGH CAPACITY LONG THROW ALUMINUM CONSTRUCTION DRUM LOUVERS 45DL SERIES HIH CAPACITY LON THROW ALUMINUM CONSTRUCTION Models: Single Vanes 45DL2 Split Vanes Suffix '-O' adds a steel opposed blade damper Models -O and 45DL2 Model Series 45DL Drum Louvers

More information

LINEAR DIFFUSERS AND BAR GRILLES

LINEAR DIFFUSERS AND BAR GRILLES LINEAR DIFFUSERS AND AR GRILLES LINEAR DIFFUSERS AND AR GRILLES LINEAR SLOT DIFFUSER PLENUMS FOR TECHZONE TYPE CEILINGS Model Series 5300TZ Plenums are designed to fit the 5000TZ Series Slot Diffusers.

More information

SECURITY PRODUCTS GENERAL PRODUCT OVERVIEW. Security Products

SECURITY PRODUCTS GENERAL PRODUCT OVERVIEW. Security Products GENERAL PRODUCT OVERVIEW Security Products Nailor offers a complete line of Security Grilles, Registers and Diffusers. The product line includes grilles and registers for maximum, medium and minimum security

More information

SECURITY PRODUCTS GENERAL PRODUCT OVERVIEW. Security Products

SECURITY PRODUCTS GENERAL PRODUCT OVERVIEW. Security Products GENERAL PRODUCT OVERVIEW Security Products Nailor offers a complete line of Security Grilles, Registers and Diffusers. The product line includes grilles and registers for maximum, medium and minimum security

More information

INDEX. Chapter1 1. A. Jet diffusers 1. Jet diffuser...: AJD-P

INDEX. Chapter1 1. A. Jet diffusers 1. Jet diffuser...: AJD-P Chapter1 1 INDEX A. s 1....: AJD-P...11.1 Standard sizes...11.1 Fixing details...11.2 Panel arrangement...11.2 How to order...11.2 B. Air flow data 1. at o o position...: Tab: 11.1 (A)...11.3 2. at o position...:

More information

SUPPLY AND RETURN AIR GRILLES TYPE: AS/GS120 AS/GS130

SUPPLY AND RETURN AIR GRILLES TYPE: AS/GS120 AS/GS130 SUPPLY AND RETURN AIR GRILLES TYPE: AS/GS120 AS/GS130 Installation dimensions AS/GS120 AS/GS130 Application The grille type AS / GS is used for the supply and exhaust of cooled or heated air in facilities

More information

D1-2. Table of Contents MODULAR CORE DIFFUSERS. 1240, Introduction & Product Description... D1-3. Dimensional Information...

D1-2. Table of Contents MODULAR CORE DIFFUSERS. 1240, Introduction & Product Description... D1-3. Dimensional Information... D Table of Contents, These supply, ceiling diffusers feature four handremovable modular cores. Available in steel or aluminum construction. P, P These supply, ceiling diffusers feature four handremovable

More information

Optima EXHAUST GRILL AND AIR LOUVER. Perforated Ceiling Diffusers. Features: Standard square sizes:

Optima EXHAUST GRILL AND AIR LOUVER. Perforated Ceiling Diffusers. Features: Standard square sizes: Perforated Ceiling Diffusers OPTIMA ceiling diffuser with perforated face, are recoended for heating, ventilating and cooling in centralized air conditioning systems. Perforated face diffusers, with 4-3-

More information

Incorporating V2.0. Product spec >>> > Series DD - Double deflection grilles

Incorporating V2.0. Product spec >>> > Series DD - Double deflection grilles Incorporating V2.0 Product spec >>> > Series DD - Double deflection grilles Grilles Double deflection Recommended for: Wall, ceiling & duct Supply & extract Overview Enhanced functionality As per the name,

More information

GDD - Supply Grille. Halton GDD. Supply Grille

GDD - Supply Grille. Halton GDD. Supply Grille Halton GDD Supply Grille Horizontal supply, for circular duct installations For cooling and heating applications; suitable also for exhaust Adjustable vertical front vanes, adjustable horizontal rear vanes

More information

SLLS Linear Ceiling Diffuser

SLLS Linear Ceiling Diffuser SLLS Linear Ceiling Diffuser ASLI SLLS is a type of diffuser combine a high air change rate capacity with maximum flexibility in air pattern and volume control. It offers unobtrusive good looks together

More information

SERIES H. Heavy Duty Adjustable Deflection Grilles

SERIES H. Heavy Duty Adjustable Deflection Grilles SERIES H Heavy Duty Adjustable Deflection Grilles PUBLICATION GRILLES JUNE 0 Features - Single or Double Deflection. - Individually Adjustable Aerofoil Blades. - Robust 0mm Blade Section. - All Extruded

More information

SERIES H. Heavy Duty Adjustable Deflection Grilles

SERIES H. Heavy Duty Adjustable Deflection Grilles SERIES H Heavy Duty Adjustable Deflection Grilles PUBLICATION GRILLES APRIL 0 Features - Single or Double Deflection. - Individually Adjustable Aerofoil Blades. - Robust 0mm Blade Section. - All Extruded

More information

Registers for spiral ducts

Registers for spiral ducts Registers for spiral ducts RGS-3 5 The RGS-3 is a supply/return register with adjustable double deflection blades and a volume damper designed specifically for direct mounting on a spiral duct. The use

More information

Multicore diffusers. introduction. type control. options. finish. sizes SQUARE AND RECTANGULAR DIFFUSERS

Multicore diffusers. introduction. type control. options. finish. sizes SQUARE AND RECTANGULAR DIFFUSERS SQUARE AND RECTANGULAR DIFFUSERS introduction The IC diffuser is a versatile form of air terminal offering the facility of multi directional throw patterns in a wide range of frame sizes. Each core style

More information

ISSUE B, OCT Architectural Square Ceiling Diffusers. UNI & AUNI Diffusers. Advanced Air

ISSUE B, OCT Architectural Square Ceiling Diffusers. UNI & AUNI Diffusers. Advanced Air ISSUE B, OCT 2009 Architectural Square Ceiling Diffusers UNI & AUNI Diffusers Product Overview - Uni Series Architectural Ceiling Diffusers Uni Series High Performance Square Face Round Neck The Model

More information

DRUM JET DIFFUSERS. Available in Aluminium & Stainless Steel

DRUM JET DIFFUSERS. Available in Aluminium & Stainless Steel DRUM JET DIFFUSERS Available in Aluminium & Stainless Steel Introduction The JPR range of Drum Jet diffusers are high air capacity terminals designed for applications requiring a long jet throw. They are

More information

CRNRR, 5CRNRR These concentric ring nozzles feature a stub duct mounting frame for smaller duct work

CRNRR, 5CRNRR These concentric ring nozzles feature a stub duct mounting frame for smaller duct work H1 AI NOZZLES & OUN GILLES Table of Contents AI NOZZLES & OUN GILLES PN This round punkah nozzle features a surface mounting frame. PN This round punkah nozzle features a stub duct mounting frame. PN This

More information

Incorporating V2.1. Product spec >>> > Series ECG - Egg crate grilles

Incorporating V2.1. Product spec >>> > Series ECG - Egg crate grilles Incorporating V2.1 Product spec >>> > Series ECG - Egg crate grilles Grilles Egg crate Recommended for: Wall, ceiling & duct Extract Overview Industry standard extract grille Plastic egg crate core optional

More information

C O L M A N. Air Distribution JET DIFFUSERS DCJ SERIES DCJ SERIES

C O L M A N. Air Distribution JET DIFFUSERS DCJ SERIES DCJ SERIES C O L M A N Air Distribution E N G I N E E R E D A I R P R O D U C T S JET DIFFUSERS DCJ SERIES DCJ SERIES DCJ SERIES JET DIFFUSERS Application Colman s DCJ jet diffuser has been designed to supply cooled

More information

GRILLES AND REGISTERS

GRILLES AND REGISTERS Airfoil Blade Return Air Models 71FH, 7145H 45 Deflection, 3/4" (19) Blade Spacing The airfoil blades are fixed at a 45 angle. This grille is vision proof when installed in a low or high sidewall location

More information

LINEAR BAR GRILLES T SERIES. Quality and e!ciency without compromise

LINEAR BAR GRILLES T SERIES. Quality and e!ciency without compromise LINEAR BAR GRILLES T SERIES Quality and e!ciency without compromise Weltech Business Centre - Ridgeway - Welwyn Garden City - Hertfordshire AL7 2AA Tel: 01707 871526 - Fax: 01707 871 527 - email sales@jprservices.co.uk

More information

DFB - Conical Ceiling Diffuser. Halton DFB. Conical Ceiling Diffuser

DFB - Conical Ceiling Diffuser. Halton DFB. Conical Ceiling Diffuser Halton DFB Conical Ceiling Diffuser Horizontal air supply, suitable also for exhaust Installation flush to the ceiling, light-weight aluminium design Circular duct connection with rubber gasket All sizes

More information

LINEAR BAR GRILLES. GRILLES-Linear Bar

LINEAR BAR GRILLES. GRILLES-Linear Bar LINEAR BAR GRILLES A range of linear bar grilles with horizontal blades at either 0, 15, 0 or 45 deflection and fixed or removable cores. Usually used in sidewall applications, but they are also designed

More information

WDD/WSD - Grille. Halton WDD/WSD. Universal Grille

WDD/WSD - Grille. Halton WDD/WSD. Universal Grille Halton WDD/WSD Universal Grille Horizontal air supply, suitable also for exhaust Adjustable vertical front vanes, adjustable horizontal rear vanes: WDD, adjustable horizontal vanes: WSD Aluminium construction

More information

C O L M A N. Air Distribution PERFORATED FACE DIFFUSERS P SERIES SERIES

C O L M A N. Air Distribution PERFORATED FACE DIFFUSERS P SERIES SERIES C O L M A N Air Distribution E N G I N E E R E D A I R P R O D U C T S PERFORATED FACE DIFFUSERS P SERIES P SERIES PERFORATED FACE DIFFUSERS P SERIES QUALITY AND EFFICIENCY WITHOUT COMPROMISE Application:

More information

Extruded Aluminum Construction 1/4 Bars on 1/2 Centers Floor, Sidewall or Ceiling Mount Pencil Proof

Extruded Aluminum Construction 1/4 Bars on 1/2 Centers Floor, Sidewall or Ceiling Mount Pencil Proof OVERVIEW Linear Bar, Grilles and Registers OVERVIEW LINEAR BAR, GRILLES and REGISTERS Curtainaire Trimaire Varicore Extruded Aluminum Construction 1/4 Bars on 1/2 Centers Floor, Sidewall or Ceiling Mount

More information

BP - Floor grilles E-04/07

BP - Floor grilles E-04/07 BP - Floor grilles 1-8.0-01.00-E-04/07 Floor grilles BP BP Floor grilles Versions - BP5 (deflection 0 ) - BP3 (deflection 15 ) - BP-RG (adjustable millimetrically) - BP-CTX (with counterframe) The supply

More information

Steel Single Deflection Supply Grille, Register (RSSB, RTSB)

Steel Single Deflection Supply Grille, Register (RSSB, RTSB) Steel Single Deflection Supply Grille, Register (RSSB, RTSB) 1-3/8 2-9/16 Listed Size +2 Listed Size - 2/3 Listed Size 1-1/4 Listed Size +2 3/4 Application: Single Deflection Supply R&G provide a discharge

More information

Accessories. Balancing plenum PRI For balancing & equalising the airflow and attenuating the duct noise

Accessories. Balancing plenum PRI For balancing & equalising the airflow and attenuating the duct noise Halton AWE/AWU Universal Grille Horizontal air supply, suitable also for exhaust Fixed front vanes, stable throw pattern with vertical 15 deflection: AWE, no deflection: AWU Adjustable rear vanes for horizontal

More information

(click on page links below) General & Performance Data 1. Suggested Spec 3. Accessories 4

(click on page links below) General & Performance Data 1. Suggested Spec 3. Accessories 4 HAR Variable Air Volume Diffusers Contents: (click on page links below) General & Performance Data 1 Suggested Spec 3 Accessories 4 AUCKLAND ph 09 279 5250 fax 09 275 5637 sales@temperzone.co.nz WELLINGTON

More information

INDEX. Chapter3. air master. Linear Bar Grilles

INDEX. Chapter3. air master. Linear Bar Grilles Chapter3 INDEX A Linear bar grilles: 1. Supply linear bar grille...: ASLG...3.1 2. Supply linear bar register...: ASLR...3.2 3. Return linear bar grille...: ARLG...3.3 4. Return linear bar register...:

More information

AIRODYNE CATALOGUE VOLUME CONTROL TAMPERS CONSTRUCTION / MATERIALS

AIRODYNE CATALOGUE VOLUME CONTROL TAMPERS CONSTRUCTION / MATERIALS AIRODYNE CATALOGUE VOLUME CONTROL TAMPERS CONSTRUCTION / MATERIALS Airodyne multi leaf volume control tampers have been specifically designed for use in air conditioning and ventilation system for volume,

More information

VENTILATION GRILLES OVERVIEW AND TECHNICAL DATA

VENTILATION GRILLES OVERVIEW AND TECHNICAL DATA VENTILATION GRILLES OVERVIEW AND TECHNICAL DATA UM CHARACTERISTICS : UM series ventilation grilles are completely adjustable air terminal devices with swinging blades which can be regulated one by one.

More information

series Linear grilles

series Linear grilles series 30 Linear grilles www.koolair.com Series 30 1 CONTENTS Linear grilles 2 Linear floor grilles 3 Quick selection table 4 Example of selection 5 General dimensions 7 Accessories and mounting 10 General

More information

C O L M A N. Air Distribution LINEAR SLOT DIFFUSERS CE SERIES SERIES

C O L M A N. Air Distribution LINEAR SLOT DIFFUSERS CE SERIES SERIES C O L M A N Air Distribution E N G I N E E R E D A I R P R O D U C T S LINEAR SLOT DIFFUSERS CE SERIES CE SERIES LINEAR SLOT DIFFUSERS CE SERIES QUALITY AND EFFICIENCY WITHOUT COMPROMISE Application Colman

More information

for Pleasant & Healthy Air-Distribution ISO 9001:2000 Linear Bar & Floor Grilles Product Bulletin 135-D

for Pleasant & Healthy Air-Distribution   ISO 9001:2000 Linear Bar & Floor Grilles Product Bulletin 135-D for Pleasant & Healthy Air-Distribution ISO 90012000 Product Bulletin 135-D Linear Bar & Floor Grilles Pleasant.. Serene.. YOU & DASCO... Since 1964 Partners for good health INTRODUCTION DASCO Linear Bar

More information

ROUND DIFFUSERS G1. RM, RA Series Cone Diffusers. Introduction: RM, RA Series ROUND DIFFUSERS R M - R A S E R I E S

ROUND DIFFUSERS G1. RM, RA Series Cone Diffusers. Introduction: RM, RA Series ROUND DIFFUSERS R M - R A S E R I E S OUND DIFFUSES G, A Series Cone Diffusers Introduction:, A Series Krueger s /A round ceiling diffusers provide excellent performance in variable air volume systems. The round ceiling diffusers have three

More information

RPD ROUND PLAQUE DIFFUSER

RPD ROUND PLAQUE DIFFUSER ROUND PLAQUE DIFFUSER s (RPD) provide a balance between engineering and architectural needs, with a flush appearance and superior VAV performance in both ceiling and exposed duct mounting applications.

More information

SERIES K GILBERTS. Fixed Blade Grilles. Features

SERIES K GILBERTS. Fixed Blade Grilles. Features Fixed Blade s PUBLICATION GRILLES 6 JUNE 8 Features Fineline mm fixed Blade. 0, 1 or 0 Blade Deflection. One or Two Way Deflection. Standard or Heavy Duty Design. Extruded Aluminium Construction. GILBERTS

More information

Single Wall Round. Double Wall Round. Flat Oval. Comfort. Silencer. Industrial

Single Wall Round. Double Wall Round. Flat Oval. Comfort. Silencer. Industrial Single Wall Round Double Wall Round Flat Oval Comfort Silencer Industrial Table of Contents Products Registers RGS-3 TRGSU TRGSUI XRGSU XRGSUI SRTRGSU SRTRGSUI SRXRGSU SRXRGSUI...........................

More information

SERIES K. Fixed Blade Grilles

SERIES K. Fixed Blade Grilles SERIES K Fixed Blade s PUBLICATION GRILLES 6 APRIL 01 Features - Fineline mm fixed Blade. - 0, 1 or 0 Blade Deflection. - One or Two Way Deflection. - Standard or Heavy Duty Design. - Extruded Aluminium

More information

SERIES GF. Heavy Duty Floor Grilles

SERIES GF. Heavy Duty Floor Grilles SERIES GF Heavy Duty Floor Grilles PUBLICATION GRILLES 15 MARCH 2015 Features - Numerous Frame Formats to Suit Floor Types of all Manufacturers - Robust Design. - Strong and Rigid Assembly. - Fully Tested

More information

C O L M A N. Air Distribution LINEAR BAR GRILLES T SERIES SERIES

C O L M A N. Air Distribution LINEAR BAR GRILLES T SERIES SERIES C O L M A N Air Distribution E N G I N E E R E D A I R P R O D U C T S LINEAR BAR GRILLES T SERIES T SERIES C O L M A N Air Distribution E N G I N E E R E D A I R P R O D U C T S LINEAR BAR GRILLES T SERIES

More information

Aircell Polymer Range

Aircell Polymer Range Aircell Polymer Range S, D Aircell Adjustable Blade Grilles G, A Aircell Polymer Ehaust Grilles T Aircell Polymer Air Transfer Grilles E Aircell Polymer Eggcrate Grilles Aircell - S Aircell - D Aircell

More information

JVR CONTENTS. Page Introduction 2 Models and dimensions 3 Technical data. Selection tables 4 Technical data. Selection charts 5 Product codes 6

JVR CONTENTS. Page Introduction 2 Models and dimensions 3 Technical data. Selection tables 4 Technical data. Selection charts 5 Product codes 6 1 CONTENTS Page Introduction 2 Models and dimensions 3 Technical data. Selection tables 4 Technical data. Selection charts 5 Product codes 6 2 VAV regulator, model Description The variable air volume regulators

More information

EYELASH DIFFUSERS E SERIES. Quality and efficiency without compromise

EYELASH DIFFUSERS E SERIES. Quality and efficiency without compromise EYELASH DIFFUSERS E SERIES Quality and efficiency without compromise Weltech Business Centre - Ridgeway - Welwyn Garden City - Hertfordshire AL7 2AA Tel: 01707 71526 - Fax: 01707 71 527 - email sales@jprservices.co.uk

More information

TCM - Conical Ceiling Diffuser. Halton TCM. Conical Ceiling Diffuser

TCM - Conical Ceiling Diffuser. Halton TCM. Conical Ceiling Diffuser Halton TCM Conical Ceiling Diffuser Horizontal air supply, suitable also for exhaust Suitable for cooling applications with supply/room air temperature difference as low as -12 C Installation flush to

More information

J1-2. Table of Contents RETURN GRILLES

J1-2. Table of Contents RETURN GRILLES J1 RETURN GRILLE Table of Contents RETURN GRILLE / These fixedblade return grilles feature 3/4 blade spacing. Deflection will be fixed at 3 or. Available in aluminum or steel construction. / These fixedblade

More information

WALL VENTILATION GRILLES CBP

WALL VENTILATION GRILLES CBP WALL VENTILATION GRILLES CBP 01.10-01 CBP WALL VENTILATION GRILLES Description Designed for ventilation and air-conditioning installations, where control of air flow and direction of the air is required.

More information

SERIES C. Adjustable Deflection Grilles for Circular Ducting

SERIES C. Adjustable Deflection Grilles for Circular Ducting SERIES C Adjustable Deflection Grilles for Circular Ducting PUBLICATION GRILLES 18 APRIL 2012 Features - Designed for circular duct applications - Single or double deflection - Individually adjustable

More information

MODULAR CORE CEILING DIFFUSERS

MODULAR CORE CEILING DIFFUSERS MOEL SQUARE 12345-10 MOULAR CORE SQUARE IFFUSERS ROUN NECK SQUARE 1, 2, 3 OR ROUN 4-WAY AJUSTABLE NECK SQUARE ISCHARGE ROUN PATTERN NECK Steel Model: 7500 Suffix '-O' adds a steel opposed blade damper

More information

Premium Correctional Air Distribution. The First Name in Air Diffusion.

Premium Correctional Air Distribution. The First Name in Air Diffusion. Premium Correctional Air Distribution The First Name in Air Diffusion www.anemostat.com PRODUCT DIRECTORY APPLICATIONS Stainless Steel S-Vent MAXIMUM SECURITY GRILLES NEW CONSTRUCTION page 16 page 4 &

More information

EX C E L L E N C E ISO 9001 CERTIFIED COMPANY LINEAR BAR GRILLES.

EX C E L L E N C E ISO 9001 CERTIFIED COMPANY LINEAR BAR GRILLES. 25 YEARS OF EX C E L L E N C E ISO 9001 CERTIFIED COMPANY 3.0 INDEX ISO 9001 CERTIFIED COMPANY SECTION TOPIC PAGE 3.1 Double deflection linear bar grille ASLG 3 3.2 Double deflection linear bar register

More information

Anti-Ligature Grille. There s a much bigger picture to be found at Ruskin Air Management. Model AL/35 Model AL/24. range available.

Anti-Ligature Grille. There s a much bigger picture to be found at Ruskin Air Management. Model AL/35 Model AL/24. range available. June 2013 Anti-Ligature Grille Model AL/35 Model AL/24 l Cost effective l Robust construction l Supply and exhaust l Complete plenum box range available l Full range of accessories available There s a

More information

INDEX. Chapter2. air master. Grilles and Registers

INDEX. Chapter2. air master. Grilles and Registers Chapter2 INDEX A.Grilles and registers. 1. Supply air grille - front horizontal blades...: ASG-H...2.1 2. Supply air grille - front vertical blades...: ASG-V...2.2 3. Supply air register - front horizontal

More information

FlowBar High Capacity Slot Diffuser

FlowBar High Capacity Slot Diffuser October 2016 FlowBar High Capacity Diffuser Model HT (High Throw) Model JT (Jet Throw) Features HT & JT 25mm, 38mm, 51mm, 63mm & 76mm s Ceiling or Sidewall Applications Modular or Continuous s Curved Sections

More information

L1-2. Table of Contents SECURITY GRILLES 1310, 1310TF, Introduction & Dimensional Information... L1-13

L1-2. Table of Contents SECURITY GRILLES 1310, 1310TF, Introduction & Dimensional Information... L1-13 L Table of Contents 0, 0TF & 50 These perforated face supply grilles feature 5/6 diameter holes on 7/6 staggered centers. This perforated face supply grille features /6 diameter holes on 9/2 staggered

More information

fsfdfsdfsdfssfsf OMNI DIFFUSER

fsfdfsdfsdfssfsf OMNI DIFFUSER fsfdfsdfsdfssfsf OMNI DIFFUSER Architectural Ceiling Diffusers diffusers OMNI The Titus OMNI diffuser satisfies architectural as well as engineering criteria. Its strong, clean, unobtrusive lines harmonize

More information

Air Distribution SWIRL DIFFUSERS DW SERIES SERIES

Air Distribution SWIRL DIFFUSERS DW SERIES SERIES COLMAN Air Distribution E N G I N E E R E D SWIRL DIFFUSERS DW SERIES DW SERIES A I R P R O D U C T S SWIRL DIFFUSERS DW SERIES QUALITY AND EFFICIENCY WITHOUT COMPROMISE Application The DW type swirl diffuser

More information

Adjustable Curved Vane Diffusers. Vanes are parallel to the width dimension Vanes are parallel to the height dimension

Adjustable Curved Vane Diffusers. Vanes are parallel to the width dimension Vanes are parallel to the height dimension Adjustable Curved Vane Diffusers ACDH ACDV Vanes are parallel to the width dimension Vanes are parallel to the height dimension Diffusers 2 Adjustable Curved Vane Diffusers ACDH / ACDV Introduction The

More information

Square/Rect. and Square Louvered Face and Plaque Face Diffuser

Square/Rect. and Square Louvered Face and Plaque Face Diffuser /Rect. and Louvered Face and Plaque Face Diffuser Series J: Easily Adjustable from Horizontal to Vertical Vertical Discharge Application: Carnes steel (SK) and aluminum (SE) louvered face diffusers are

More information

C O L M A N. Air Distribution CIRCULAR DIFFUSERS LRS SERIES LRS SERIES

C O L M A N. Air Distribution CIRCULAR DIFFUSERS LRS SERIES LRS SERIES C O L M A N Air Distribution E N G I N E E R E D A I R P R O D U C T S CIRCULAR DIFFUSERS LRS SERIES LRS SERIES CIRCULAR DIFFUSERS L SERIES Application Colman Air Distribution L series circular swirl diffusers

More information

DRUM JET DIFFUSERS TYPE: DJA DJB DJAP DJBP

DRUM JET DIFFUSERS TYPE: DJA DJB DJAP DJBP TYPE: DJA DJB DJAP DJBP APPLICATION Type DJ As with type AJ diffusers, this product is also designed to project large volumes of air over long distances, but particularly lends itself to sidewall or ductmounting,

More information

HIGH CAPACITY LINEAR SLOT DUFFUSERS

HIGH CAPACITY LINEAR SLOT DUFFUSERS HIGH CAPACITY LINEAR SLOT DUFFUSERS CB SERIES Quality and efficiency without compromise Weltech Business Centre - Ridgeway - Welwyn Garden City - Hertfordshire AL7 2AA Tel: 01707 871526 - Fax: 01707 871

More information

EGG CRATE RETURN GRILLE

EGG CRATE RETURN GRILLE 80 EGG CRATE RETURN GRILLE 80 The 80 Series is available in various mounting styles and features sturdy construction, consisting of a heavy gauge aluminum grid core, optional extruded aluminum borders

More information

GRILLES AND REGISTERS

GRILLES AND REGISTERS Heavy Duty Steel rilles and Registers, ymnasium Strength Nailor s Heavy Duty Steel rilles and Registers are manufactured with 16 gauge steel frames and 14 gauge steel blades which gives them strength to

More information

GRILLES AND REGISTERS

GRILLES AND REGISTERS RILLES AND REISTERS Models 45DL1, 45DL2 Models 813SH-O, 813DV Drum Louvers These extruded aluminum drum louvers are appropriate when high volumes of air are used and in spot heating and cooling applications.

More information

BALL JET DIFFUSER MODEL: BJ-E FEATURES:

BALL JET DIFFUSER MODEL: BJ-E FEATURES: BALL JET DIFFUSER MODEL: BJ-E FEATURES: KYODO BJ-E air jet diffuser provides aesthetically pleasing appearance for large open areas, such as concert hall, airport, theatre, museum & etc. Space temperature

More information

C O L M A N. Air Distribution SWIRL DIFFUSERS DWT SERIES DWT SERIES

C O L M A N. Air Distribution SWIRL DIFFUSERS DWT SERIES DWT SERIES C O L M A N Air Distribution E N G I N E E R E D A I R P R O D U C T S SWIRL DIFFUSERS DWT SERIES DWT SERIES DISTRIBUTION PATTERNS & FIXING OPTIONS Application The DWT Series of swirl diffusers have been

More information

OVERVIEW Combination Supply/Return Diffuser (SARM)

OVERVIEW Combination Supply/Return Diffuser (SARM) OVERVIEW Combination Supply/Return Diffuser (SARM) APPLICATION INFORMATION The extruded aluminum square and rectangular supply and return diffusers are designed principally for packaged roof top type heating

More information

Linear Floor Grilles Models FG, F20, F25 and FRO

Linear Floor Grilles Models FG, F20, F25 and FRO April 2010 Linear Floor Grilles Linear Floor Grilles Models FG, F20, F25 and FRO Features Model FG Recessed Linear Floor Grille Model F20 and F25 Flanged Linear Floor Grille Model FRO Roll Out Floor Grille

More information

C O L M A N. Air Distribution LINEAR SLOT DIFFUSERS CD SERIES SERIES

C O L M A N. Air Distribution LINEAR SLOT DIFFUSERS CD SERIES SERIES C O L M A N Air Distribution E N G I N E E R E D A I R P R O D U C T S LINEAR SLOT DIFFUSERS CD SERIES CD SERIES LINEAR SLOT DIFFUSERS QUALITY AND EFFICIENCY WITHOUT COMPROMISE Application Colman Moducel

More information

PART F DIFFUSERS section 2 SEPT Publication. Air Diffusers. supply and exhaust ventilation systems. drum jet diffusers

PART F DIFFUSERS section 2 SEPT Publication. Air Diffusers. supply and exhaust ventilation systems. drum jet diffusers Publication PAT F DIFFUSES section 2 SEPT 2005 Air Diffusers supply and exhaust ventilation systems drum jet diffusers DESIGN FEATUES introduction The Brooke Air range of Drum Jet diffusers are high air

More information

Catalogue. FlowBar. High Capacity Slot Diffuser.

Catalogue. FlowBar. High Capacity Slot Diffuser. Catalogue FlowBar High Capacity Slot Diffuser www.air-diffusion.co.uk sales@air-diffusion.co.uk Content Introduction... 4 Diffuser Specification... 5 Air Patterns... 6 Flange Styles... 7 Curved Sections...

More information

Air Handling Reference Catalogue

Air Handling Reference Catalogue Air Handling Reference Catalogue Contents Double Deflection Grille... 4 Slimline Wall Grille... 9 Slimline Floor Grille... 13 Half Chevron Return Air Grille... 17 Eggcrate Grille... 21 Expanded Mesh Grille...

More information

makes sure products are delivered Products are offered in steel,

makes sure products are delivered Products are offered in steel, Residential Construction Features Residential Registers, Grilles & Diffusers No one satisfies the demands for For example: an electro-deposition air distribution solutions better than paint creates a flawless

More information

DFA - Conical Ceiling Diffuser. Halton DFA. Conical Ceiling Diffuser

DFA - Conical Ceiling Diffuser. Halton DFA. Conical Ceiling Diffuser Halton DFA Conical Ceiling Diffuser Horizontal air supply, suitable also for exhaust Installation flush to the ceiling, light-weight aluminium design Circular duct connection with rubber gasket Openable

More information

Grilles Linear Grilles

Grilles Linear Grilles T 1.1/1/EN/2 Grilles Linear Grilles for Walls, Floors, Doors, Rectangular and Circular Ducts TROX GmbH Telephone +9/28 /2 02-0 Telefax +9/28 /202-2 Heinrich-Trox-Platz e-mail trox@trox.de D-0 Neukirchen-Vluyn

More information

Airline Linear Grilles

Airline Linear Grilles Airline Linear Grilles ALN 0 6mm thick blade, 12.mm pitch ALM 1 6mm thick blade, 12.mm pitch ALF 4 4.mm thick blade, 12.mm pitch ALG 0 3mm thick blade, 12.mm pitch ALJ 1 3mm thick blade, 12.mm pitch Airline

More information

GRILLES AND REGISTERS

GRILLES AND REGISTERS Curved Spiral Duct rilles Nailor s unique curved spiral duct grille design offers an architecturally superior appearance and saves installation time and money by directly mounting to the duct. This eliminates

More information

6490, These perforated. ceiling returns feature a. square neck. Aluminum or steel perforated face. is available. 6600, 56600, 6600FR

6490, These perforated. ceiling returns feature a. square neck. Aluminum or steel perforated face. is available. 6600, 56600, 6600FR C Table of Contents 6, 6 6, 6 supply ceiling diffusers feature a neck mounted rotatable core with either a round or square neck. Aluminum or steel perforated face is available. 62, 62 62FR, 629F supply,

More information

Incorporating V2.0. Product spec >>> > Series DJ - Drum jet diffusers

Incorporating V2.0. Product spec >>> > Series DJ - Drum jet diffusers Incorporating V2.0 Product spec >>> > Series DJ - Drum jet diffusers Diffusers Drum jets (Premium) Recommended for: Wall, ceiling & duct Supply Overview Exceptional throw Throw completely adjustable Drum

More information

GRILLES AND REGISTERS

GRILLES AND REGISTERS RILLES AND REISERS HEAVY DUY SAINLESS SEEL his grille is used mainly for return air applications that require strength and durability in corrosive or high humidity environments. he frame is welded and

More information

Ventilation grilles for installation into walls, sills or rectangular

Ventilation grilles for installation into walls, sills or rectangular X X testregistrierung Ventilation grilles for installation into walls, sills or rectangular ducts Type Ventilation grilles, made of aluminium, with fixed horizontal blades also for horizontal runs Single

More information

SERIES 4000 PERFORMANCE DATA MODELS H/V4002, H/V4004, H/V4002M, H/V4002S, H/V4004S, H/V4002SM

SERIES 4000 PERFORMANCE DATA MODELS H/V4002, H/V4004, H/V4002M, H/V4002S, H/V4004S, H/V4002SM SERIES PERFORMANCE DATA Ac ft² CFM 24 36 48 60 72 84 96 120 06x04 0.17 NC - - - - - - 11 18 Throw 2-4-8 4-6-11 5-8-13 7-10-14 8-11-16 9-12-17 10-13-18 12-14-20 Ac ft² CFM 38 57 76 95 114 133 152 190 06x06

More information

AHF - Exhaust Grille. Halton AHF. Exhaust Grille

AHF - Exhaust Grille. Halton AHF. Exhaust Grille Halton AHF Exhaust Grille Large free area, high airflow rates with minimal pressure drop Integrated filter of class EU3 Reduced visibility through grille due to shaped horizontal vanes Sizes adapted to

More information

CONCENTRIC Product Information & Applications

CONCENTRIC Product Information & Applications CONCENTRIC Product Information & pplications Concentrics s the leading manufacturer of Concentric Diffusers for the past 30 years, Ruskin Rooftop Systems offers a cost effective way of distributing air

More information