Social responsibility as the basis of corporate success
Essen. STEAG has now published its first sustainability report. There, the Essen-based energy company documents the wide variety of ways in which it is taking on social responsibility. “We are fully aware that only sustainable, responsible
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
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)
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
2.17 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
2.18 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
2.11 Broad multiplex outlet BF-V 162
Data
Volume flow rate range 22 – 150 l/s [80 – 540 m³/h] Nominal lengths 600, 800 and 1 000 mm Designs 1-row and 2-row design Mounting height 2.2 – 4 m
Features
Sidewall air outlet fulfilling the high
2.15 Twist nozzle DW-V2-DR 154
Data
Volume flow rate range up to 395 l/s [1 420 m³/h] Nominal sizes DN 80 - DN 250 Throw 1 – 17 m Discharge height 2.8 - 10 m
Features
Twist nozzle with small jet penetration depth for air distribution into
3.2.2. Fibre Filter G 149
Data
Volume flow rate range 65 – 1 670 l/s [230 – 6 000 m³/h] Width x height 225 mm x 225 mm to 825 mm x 825 mm Depth 75 mm
Features
Fibre retention on inward wire-mesh filter Filter easily removable by hand, without
3.2.1. Fibre Filter F 150
Data
Standard construction
Volume flow rate range 65 - 1 670 l/s [230 - 6 000 m3/h] Dimensions W x H 225 mm x 225 mm to 825 mm x 825 mm Depth 61 mm
Features
Fibre retention on inward wire-mesh filter
3.3. Leak Test Device LTD 148
Features
The leakage air flow is determined following the constant pressure method, which means the housing or the test groove of the seal resp. is filled with air until the predetermined test pressure is reached. The feed in air flow which is necessary to keep the
2.20 Combined multiplex outlet FA-VT-K 145
Data
Volume flow rate range ≤ 40 l/(s•m) [145 m³/(h•m)] for supply air and return air respectively Nominal lengths 600, 800 and 1 000 Height of air outlet 260 mm Discharge height 2.5 – 4 m
Features
