5.19 Semi-trapezoidal displacement outlet VA-TH 194
Data
Volume flow rate range 70 – 415 l/(s•m) [250 – 1 500 m³/(h•m)] Width 250 and 500 mm Length 1 200, 1 500 and 1 800 mm Coverage zone of supply air jets 2 – 3 m
Features
5.18 Trapezoidal displacement outlet VA-T 193
Data
Volume flow rate range 85 – 695 l/(s•m) [300 – 2 500 m³/(h•m)] Width 140, 290 and 500 mm Length 800 – 1 800 mm Coverage zone of supply air jets 4 - 8 m
Features
Low-turbulence
5.21 Rectangular displacement outlet VA-RV / VA-RN 191
Data
Volume flow rate range ≤ 700 l/(s•m) [2 500 m³/(h•m)] Length 1 000 - 2 500 mm Depth 350 mm Height 765 and 1 150 mm Coverage zone up to 20 m
Features
Low-turbulence
1.1.2. Safe Change Filter Housing with Scanner SCF hightec 190
Ventilation systems in areas like laboratories, chemical, pharmaceutical or nuclear industry have to separate toxic particles, radioactive particles and pathogen agents in order to save the environment, the production or the health of
5.11 Circular displacement outlet VA-ZD 189
Data
Volume flow rate range ≤ 2 800 l/s [10 000 m³/h] Nominal sizes DN 250 - DN 630 Primary penetration Depth up to 14 m Maximum supply air penetration depth up to 20 m
Features
1.1.3. Safe Change Filter Housing SCF classic 188
Ventilation systems in areas like laboratories, chemical, pharmaceutical or nuclear industry have to separate toxic particles, radioactive particles and pathogen agents in order to save the environment, the production or the health of the personnel.
4.12 Rectangular floor displacement outlet Q-BR 187
Data
Supply air volume flow rate up to 55 l/(s·m) [200 m³/(h·m)] Temperature difference supply air to indoor air –1 to –6 K Unit length 800, 1 000, 1 200 (standard), 1 450, 1
1.2. HEPA Filter System GS-Box 186
The HEPA filter system, type GS is used to take in HEPA filter elements. It is a less expensive alternative to the famous and reliable Krantz safe change filter housings type SCF classic and SCF hightec. It is used where the requirements concerning the concerning
4.13 Ceiling displacement outlet Q-DN and Q-DV 185
Data
Type Q-DN, non-adjustable Volume flow rate range 47 - 140 l/s [170 - 500 m³/h] Discharge velocity 0.15 – 0.45 m/s Sizes 625 mm x 625 mm (square) 625 mm x 1 250 mm (rectangular)
1.6.2. Adsorptionsfilter CFH hightec 182
Data
Nominal air flow up to > 5 500 l/s [20 000 m³/h] Admissible differential pressure up to 10 000 Pa Tightness of filter housing acc. to DIN 24 496 leakage rate < 3 · 10-5 of nominal air flow at Δp
1.5.2. Puri-Drall PDK, Puri-Clean PCK, Puri-Inlet PEK 183
HEPA filter air outlet with pull-down outlet element, for air cleanliness levels of Class 6 to 8 to EN ISO 14644-1 and Grade C and D to EU GMP. Fields of application for the HEPA filter air outlets are all branches of industry, research and
3.12 Floor displacement outlet Q-B-DN 200 174
Data
Volume flow rate range ≤ 28 l/s [100 m³/h] Nominal size DN 200
Features
Radial, horizontal jet dispersion For insertion in a stepped bore or installation with a clamp insert in a through bore of the floor tile
3.14 Adjustable floor outlet BA-V-DN 150 171
Data
Volume flow rate range 5.5 – 14 l/s [20 – 50 m³/h] Nominal size DN 150
Merkmale
Operation as floor twist outlet or floor displacement outlet For insertion in a stepped bore or installation with a clamp insert in a
3.13 Rotary floor twist outlet DB-D 170
Data
Volume flow rate range 5.5 – 50 l/s [20 – 180 m³/h] Nominal sizes DN 125 and DN 200
Features
High-induction air jet with jet axis incline of 30° to vertical, rotatable for individual adjustment of air velocities at head
3.11 Floor twist outlet DB-E 169
Data
Volume flow rate range 5.5 – 50 l/s [20 – 180 m³/h] Nominal sizes DN 150 and DN 200
Features
High-induction, rotationally symmetric, stable vertical Jet For insertion in a stepped bore or installation with a clamp
2.1.1. Gastight Circular Damper GD-C 166
Data
Dimensions DN 150, DN 200, DN 250, DN 360, DN 400 Actuator electrical, pneumatic, manual, or emergency actuating by means of Hand wheel Admissible design temperature up to +100 °C Admissible operating
2.17 Air Transfer Element OG-S, OG-T and OG-U 167
Data
Type OG-S and OG-T OG-U Volume flow rate range S-shape: approx. 53 l/(s•m) [190 m³/(h•m)] T-shape: approx. 47 l/(s•m) [170 m³/(h•m)] at a pressure drop of 15 Pa 25 l/s [90 m3/h] at a
2.12 Wall slot diffuser WSD 164
Data
Volume flow rate range up to 66.5 l/s [240 m³/h] per metre of diffuser length Nominal length 525, 1 050 and 1 125 mm Discharge height 2.4 – 3.5 m
References
With 1 or 2 rows for supply air or return air or both
2.1.2. Gastight Rectangular Damper GD-R 165
Data
Dimensions - Rectangular design - Square design max. 1 800 mm x 1 200 mm from 400 mm x 400 mm up to 1 200 mm x 1 200 mm Actuator electrical, pneumatic, manual, or electrical actuator also
2.18 Window air curtain unit FSG 160
Data
Volume flow rate range 8 – 25 l/(s•m) [30 - 90 m³/(h•m)] * Slot width 3 – 10 mm Standard lengths 1; 1.2; 1.4 and 1.6 m Penetration height 2 – 10 m
* higher volume flow rates on request
Features
