Jet nozzles

layer

Type DJ

Single ventilation grilles for long throw, supply air applications.

  • Suitable for exposed duct mounting or sidewall installations
  • Volume flow rate range 138 - 2000 l/s or 500 - 7200 m3/h
  • Grille face made of aluminium with powder-coat finish
  • Front border, 38 mm with counterpunch fixing holes
  • Aerodynamically efficient profile results in low noise levels and pressure drop
  • Manual discharge angle adjustment for optimum air direction control


Optional equipment and accessories

  • Grille face in RAL CLASSIC colours
  • Attachments for volume flow rate balancing and air direction control

read more

layer

TJN

The new TJN jet nozzle offers improved acoustic properties and is also more energy-efficient

  • Nominal sizes: 160, 200, 250, 315 and 400 mm
  • Volume flow rate range 20 – 1000 l/s or 72 – 3600 m³/h
  • Visible parts made of high-grade polymer in RAL white aluminium or pure white
  • Optimised nozzle contours
  • Discharge angle indication, discharge angle limiting and setting from –30 to +30° on a concealed scale
  • Easy to remove face cover ring with bayonet fixing


Optional equipment and accessories

  • 5 nominal sizes, each with a circular spigot or, as an option, with a connection piece for circular or rectangular ducts
  • Swirl unit with acoustically optimised air control blades with unique saw tooth edges and cap for two-step reduction of the throw distance
  • External electric actuator of compact height
  • Electric actuator allows for integration with the central BMS
  • Internal thermal actuator with shape memory alloy for the self-powered adjustment of the discharge angle
  • All variants also available with outer casing

read more

layer

DUK

Adjustable and fixed jet nozzles achieve long throw distances and have excellent acoustic properties

  • Nominal sizes: 100, 125, 160, 200, 250, 315 and 400 mm
  • Volume flow rate range: 15 to 400 l/s or 54 to 1440 m³/h
  • Visible parts made of aluminium
  • For variable and constant volume flows
  • Low sound power levels due to aerodynamically optimised nozzle contours
  • Discharge angle can be adjusted manually or with an actuator
  • Quick and easy to fix, concealed fixing


Optional equipment and accessories

  • Exposed surface in RAL CLASSIC colours
  • Circular spigot
  • Connection pieces for circular and rectangular ducts
  • Internal or external actuators for adjusting the discharge angle

read more

Share page

Recommend this page

Recommend this page by sending a link by mail.

Fields marked with an (*) are required fields.

Share page

Thank you for your recommendation!

Your recommendation has been sent and should arrive shortly.


Contact

We are here for you

Visual contact Visual contact

Please specify your message and type of request.
Tel.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051

Contact

We are here for you

Visual contact Visual contact

Please specify your message and type of request.
Tel.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051

Attachment (max. 10MB)

Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +44 (0)1842 754545 | Fax: +44 (0)1842 763051