PB-4

Description

Plenum box PB-4 is used in combination with diffusers type ED and VSD-1. It is suitable for high ceilings.

Construction

Plenum box consists of a round casing with a round connection opening at horizontal or vertical positions and hangers for installation under the ceiling.

Material

Material options:

• galvanized sheet metal
• stainless steel sheet metal AISI 304

Accessories

Per customer's request, the following can be added:

• 1 – mounting bar with M6 nut for diffuser attachment
• 2 – perforated dispersing plate
• 3 – damper with handles inside and outside
• 4 – sealing ring on the connection opening
• 5 – insulation 6, 10, 13 or 19 mm on the outside of the casing
• 6 – insulation 6, 10, 13 or 19 mm on the inside of the casing

Dimensions

	øD	øD1 *	H *
125	125	98	208
160	160	123 or 158	223 or 258
180	180	158	258
200	200	158 or 198	258 or 298
250	250	198 or 248	298 or 348
315	315	248 or 313	248 or 413
355	355	313	413
400	400	313 or 398	413 or 498
500	500	398	498

* Where two options are listed for Ø D1, the values correspond in pairs – the first Ø D1 corresponds to the first H value, and the second Ø D1 to the second H value.

Product Code