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Volume flow controllers with silencers

Volumenstromregler mit Umlenkschalldämpfer PVSR-USD

Volume flow controller with redirect muffler PVSR-USD - product description

The PVSR-USD compact unit with integrated VAV/CAV compact regulator, with MP bus interface, for variable or constant air volume flow systems with control valve and airtight shut-off function, is suitable for room air and for the position independent installation into air supply and extract air.

EXTERNAL INSPECTION:
(HYGIENEINSTITUT DES RUHRGEBIETS)
The construction design complies with hygiene requirements as stipulated in the guidelines contained in VDI 6022 (Blatt 1 07/2011), SWKI VA104-01 (04/2006), DIN 1946-4 (12/2008), ÖNORM H 6021 (09/2003), ÖNORM H 6020 (03/2015) and ÖNORM H 6038 (02/2014), and is in accordance with performed expert appraisals on hygiene.

VAV-USD-BOX

VAV-USD-BOX - product description

NEW: VAV-USD box with deflection silencers for insertion attenuation. With or without MP bus interface, in left- or right-handed version. Integrated deflection silencers for supply and exhaust air, with efficient and flow-optimised as well
as acoustically optimised deflection silencers with absorption and response elements for optimum sound insulation.

EXTERNAL INSPECTION
(Hygieneinstitut des Ruhrgebiets)
The construction design complies with hygiene requirements as stipulated in the guidelines contained in VDI 6022 Blatt 1 (07/2011), SWKI VA104-01 (04/2006), DIN 1946-4 (12/2008), ÖNORM H 6021 (09/2003), ÖNORM H 6020 (03/2015) and ÖNORM H 6038 (02/2014), and is in accordance with performed expert appraisals on hygiene.

 

VAV-USD-SLU-BOX - product description

NEW: VAV-USD-SLU box with deflection silencers for insertion attenuation and integrated duct silencers for cross-talk attenuation. With or without MP bus interface, in left- or right-handed version.

EXTERNAL INSPECTION
(Hygieneinstitut des Ruhrgebiets)
The construction design complies with hygiene requirements as stipulated in the guidelines contained in VDI 6022 Blatt 1 (01/2018), SWKI VA104-01 (04/2006), DIN 1946-6 (05/2009), ÖNORM H 6021 (08/2016), ÖNORM H 6020 (03/2015) and ÖNORM H 6038 (02/2014), and is in accordance with performed expert appraisals on hygiene.