Compact Controllers with silencers

combined sound absorber, volume flow controller and distributor box

VAV-USD-SLU-BOX

VAV-USD-SLU BOX FOR SUPPLY AND EXTRACT AIR WITH DEFLECTION & CROSS-TALK SOUND SILENCERS: Compact box with deflection sound absorbers for insertion damping and integrated duct silencers for damping the cross-talk sound.

With or without MP bus interface.
In-house development from Pichler

HYGIENE CERTIFICATION: (THE RUHR DISTRICT INSTITUTE OF HYGIENE)

The design complies with the hygiene requirements in accordance with the specifications laid down by VDI 6022 (Sheet 1 01/2018), SWKI VA104-01 (01/2019), DIN 1946-4 (09/2018), ÖNORM H 6021 (08/2016), ÖNORM H 6020 (06/2019) and ÖNORM H 6038 (02/2020) complying with hygiene evaluations carried out correspondingly.

combined sound absorber, volume flow controller and distributor box

VAV-USD-BOX

As a combined supply and extract air unit, the VAV-USD BOX is the advancement of the PVSR-USD unit. As an in-house development it offers some enhancement features.

BENEFITS:

Easy assembly on the construction site
Small footprint

HYGIENE CERTIFICATION: (THE RUHR DISTRICT INSTITUTE OF HYGIENE)

The design complies with the hygiene requirements in accordance with the specifications laid down by VDI 6022 (Sheet 1 01/2018), SWKI VA104-01 (01/2019), DIN 1946-4 (09/2018), ÖNORM H 6021 (08/2016), ÖNORM H 6020 (06/2019) and ÖNORM H 6038 (02/2020) complying with hygiene evaluations carried out correspondingly.

Volume flow controller with redirect muffler

Volume flow controller with redirect muffler PVSR-USD

The PVSR-USD ø 100 / ø 125 / ø 160 compact unit with an installed VAV/CAV compact controller, with MP bus interface, for variable or constant airflow systems with control damper and air-tight shut-off function, suitable for room air, for the installation into supply or extract air ducts independent of the position.

HYGIENE CERTIFICATION: (THE RUHR DISTRICT INSTITUTE OF HYGIENE) The design complies with the hygiene requirements in accordance with the specifications laid down by VDI 6022 (Sheet 1 01/2018), SWKI VA104-01 (01/2019), DIN 1946-4 (09/2018), ÖNORM H 6021 (08/2016), ÖNORM H 6020 (06/2019) and ÖNORM H 6038 (02/2020) complying with hygiene evaluations carried out correspondingly.

Technical data sheets and Certificates

 

Compatible Systems:
Images © J. PICHLER Gesellschaft m.b.H.

Centralised MHRV

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