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Terminals 

 

Circular Attenuator type PZM

 

For sound attenuation in ventilated ducts and ventilated areas.

Sizes:

  • A full range of sizes from 100 up to 315mm D

Materials:

  • Galvanised Steel

TEL PZM-oxrypuscz2sndaed7g00ovdfpqrw9s0zdqhzke6y2o.jpg
TEL RVP-C-oxrye0zgz4lr9xkv9ty0tctmm72mew2kr6z161qadc.jpg

Circular VAV Terminal Units

The Variable Volume Circular type RVP-C provides volume flow control of extract and supply air systems across a wide range of sizes and volumes to suit any application. Ideally suited for use with the TEL AFA5000 Room Space Controller.

Fitted from 1 x duct diameter from a bend.

Key Features:-

  • Factory Parameterisation to client requirements

  • Maintenance free

  • Multiple control options

  • High precision control

Sizes:

  • A full range of sizes from 100 up to 630mm D

Ranges:

  • 37 up to 12,482m3/hr

Control Options:

  • No control – plain box only

  • MP-Bus (standard), LONWORKS, Modbus,

  • KNX (Siemens), MF (no BUS)

  • Standard compact control

  • Universal fast acting control

Materials:

  • Galvanised Steel (Standard)

  • 316 Stainless Steel (On request)

TEL PZX-oxrymze43av3w6kjz7b22lgqdcxir2mibiqkryg934.jpg

Rectangular Attenuators Type PZX

Reduce sounds and save energy with aerodynamically shaped, flame retardant sound attenuation splitters. Available in in 100, 200 and 300mm thicknesses in five standard cross-section dimensions.

Key Features:

  • Aerodynamically shaped sound attenuation splitter reduces drag by 30% (energy savings).

  • Sound attenuation splitters are made of flame-retardant material absorption material.

  • Splitters available in in 100, 200 and 300mm thicknesses

  • Rectangular sound attenuators are available in five standard cross-section dimensions: d/s = 100/50; 100/100; 200/100; 200/200 and 300/100.

Sizes:

  • A full range of sizes from 300*300mm up to 1800mm2

Materials:

  • Galvanised Steel

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Rectangular CAV Terminal Units

Volume flow controllers type VRRK are used for maintaining a constant volume on extract and supply air systems covering a wide range of sizes and volumes to suit any application. Their task is to keep a default nominal value of the volume flow constantly, lastingly and independently of the varying pressure in the duct.

Constant volume flow controllers work with a smooth-running, asymmetrically angled plate, which guarantees a sensitive responding behaviour even in case of low volume flows.

Adjustable in the field over a set volume range, the Constant Volume Terminal type VRRK ensures a constant supply of air of up to 10,000m3/hr to a room.

Key Features:

  • Factory Parameterisation to client requirements

  • Maintenance free

  • High precision control

  • Field Adjustable

Sizes:

  • A full range of sizes from 200*100mm up to 600mm2

Ranges:

  • 330 up to 10,000m3/hr

Materials:

  • Galvanised Steel