Skip to content

Search for:
- - × RSD 355/400 - Helios - Flanged Circular Attenuator 1 × £284.12
  - × MK 315/355 - Helios - Mounting Feet (2 PCS.) 2 × £50.46
  - × STS 355 - Helios - Flanged Flexible Connector 2 × £103.11
  - × EUR EC - Helios - Electronic Control System - 1ph 230V 2 × £494.73
  - × RSD 355/1200 - Helios - Flanged Circular Attenuator 1 × £392.71
  - × CRVT/4-400 N (230/400V50/60HZ) - Soler and Palau - Roof Mounted Fan - Vertical Discharge 1 × £979.02
  - × VDW EC 225 A - Vertical roof fan - 1 ph - Helios 1 × £507.79
  - × VDD 400/6 T120 - Mixed flow roof fan - 3 ph - Helios 1 × £1,877.69
  - × 145045 - DVNI 710 D6 30 - Roof fan insulated catering - Ruck 1 × £3,332.16
  - × RDW 315/4 - Helios - Centrifugal Roof Fan - Horizontal Discharge 1 × £808.46
  - × 145178 - DVNI 400 EC 30 - Roof fan insulated catering - Ruck 1 × £1,631.76
  - × APK315SBCON/003 - 315mm - Ancillary Pack - Elta 1 × £210.12
  - × Louvre Shutter 064-0315-C 1 × £59.74
  - × RDW 450/4 - Helios - Centrifugal Roof Fan - Horizontal Discharge 1 × £1,367.90
  - × FR 400 - Helios - Flange 2 × £54.85
  - × 149-TC33 (3amp) Three Phase - Transformer Controller - Elta 1 × £401.00
  - × Clearflow CF400/4-3AC - Elta Fans - Roof Mounted Discharge Centrifugal Fan 1 × £1,010.00
  - × TH-1200/315 EX - TH-ATEX Roof Mounted Mixed Flow Fan - Soler & Palau 1 × £1,449.79
  - × SDD-U - Helios - Anti Vibration Mounts (4 pcs.) 1 × £59.24
  - × Screwed 240v Valve - 1'' 25mm GSV - S&S Northern 1 × £116.00
  - × 145044 - DVNI 630 D4 30 - Roof fan insulated catering - Ruck 1 × £2,263.04
  - × Clearflow CF450/4-3AC - Elta Fans - Roof Mounted Discharge Centrifugal Fan 1 × £1,437.00
  - × VDD 560/6 EX - Helios - Mixed Flow Roof Fan - Vertical Discharge 1 × £2,478.02
  - × CRVB/4-315 N (230V50/60HZ) - Soler and Palau - Roof Mounted Fan - Vertical Discharge 1 × £590.10
  - × Screwed 240v Valve - 3/4'' 20mm GSV - S&S Northern 1 × £99.00
  - × RDS 1 - Helios - Transformer Controller With Motor Protection 1 × £340.05
  - × APK450SCD/001 - 450mm - Ancillary Pack - Elta 1 × £250.29
  - × FM 355 - Helios - Flexible Sleeve 1 × £44.98
  - × 42260 - A-E 404 M - 405mm Diameter Industrial Axial Fan - 4 Pole - Single Phase - Vortice 1 × £318.00
  - × MTP 20 - 128146 - Potentiometer 10 kO - Ruck 1 × £55.12
  - × GS 03 - 107633 - 6 pole device switch - Ruck 1 × £60.32
  - × 147192 - ACCU K 2400 F OOJR - Accuflow Air Handling unit - Ruck 1 × £12,072.32
  - × VR 355 - Helios - Extension Flanged Casing 1 × £84.47
  - × 42259 - A-E 354 T - 355mm Diameter Industrial Axial Fan - 4 Pole - Three Phase - Vortice 1 × £243.00
  - × 42307 - A-E 454 M - 455mm Diameter Industrial Axial Fan - 4 Pole - Single Phase - Vortice 1 × £308.00
  - × RVS 355 - Helios - Back Draught Shutter 1 × £148.09
  - × ASD-SGD 355 - Helios - Bell Mouth And Guard 1 × £126.15
  - × REV 3N - Transformer Speed Controller - Soler & Palau 1 × £448.35
  - × 42347 - A-E 636 T - 638mm Diameter Industrial Axial Fan - 6 Pole - Three Phase - Vortice 1 × £559.00
  - × 135952 - SL 12040 E3J 11 10 - Supply air handling unit with controls - Ruck 1 × £5,716.88
  Subtotal: £43,535.98
  
  View basket Checkout

Basket
- × RSD 355/400 - Helios - Flanged Circular Attenuator 1 × £284.12
- × MK 315/355 - Helios - Mounting Feet (2 PCS.) 2 × £50.46
- × STS 355 - Helios - Flanged Flexible Connector 2 × £103.11
- × EUR EC - Helios - Electronic Control System - 1ph 230V 2 × £494.73
- × RSD 355/1200 - Helios - Flanged Circular Attenuator 1 × £392.71
- × CRVT/4-400 N (230/400V50/60HZ) - Soler and Palau - Roof Mounted Fan - Vertical Discharge 1 × £979.02
- × VDW EC 225 A - Vertical roof fan - 1 ph - Helios 1 × £507.79
- × VDD 400/6 T120 - Mixed flow roof fan - 3 ph - Helios 1 × £1,877.69
- × 145045 - DVNI 710 D6 30 - Roof fan insulated catering - Ruck 1 × £3,332.16
- × RDW 315/4 - Helios - Centrifugal Roof Fan - Horizontal Discharge 1 × £808.46
- × 145178 - DVNI 400 EC 30 - Roof fan insulated catering - Ruck 1 × £1,631.76
- × APK315SBCON/003 - 315mm - Ancillary Pack - Elta 1 × £210.12
- × Louvre Shutter 064-0315-C 1 × £59.74
- × RDW 450/4 - Helios - Centrifugal Roof Fan - Horizontal Discharge 1 × £1,367.90
- × FR 400 - Helios - Flange 2 × £54.85
- × 149-TC33 (3amp) Three Phase - Transformer Controller - Elta 1 × £401.00
- × Clearflow CF400/4-3AC - Elta Fans - Roof Mounted Discharge Centrifugal Fan 1 × £1,010.00
- × TH-1200/315 EX - TH-ATEX Roof Mounted Mixed Flow Fan - Soler & Palau 1 × £1,449.79
- × SDD-U - Helios - Anti Vibration Mounts (4 pcs.) 1 × £59.24
- × Screwed 240v Valve - 1'' 25mm GSV - S&S Northern 1 × £116.00
- × 145044 - DVNI 630 D4 30 - Roof fan insulated catering - Ruck 1 × £2,263.04
- × Clearflow CF450/4-3AC - Elta Fans - Roof Mounted Discharge Centrifugal Fan 1 × £1,437.00
- × VDD 560/6 EX - Helios - Mixed Flow Roof Fan - Vertical Discharge 1 × £2,478.02
- × CRVB/4-315 N (230V50/60HZ) - Soler and Palau - Roof Mounted Fan - Vertical Discharge 1 × £590.10
- × Screwed 240v Valve - 3/4'' 20mm GSV - S&S Northern 1 × £99.00
- × RDS 1 - Helios - Transformer Controller With Motor Protection 1 × £340.05
- × APK450SCD/001 - 450mm - Ancillary Pack - Elta 1 × £250.29
- × FM 355 - Helios - Flexible Sleeve 1 × £44.98
- × 42260 - A-E 404 M - 405mm Diameter Industrial Axial Fan - 4 Pole - Single Phase - Vortice 1 × £318.00
- × MTP 20 - 128146 - Potentiometer 10 kO - Ruck 1 × £55.12
- × GS 03 - 107633 - 6 pole device switch - Ruck 1 × £60.32
- × 147192 - ACCU K 2400 F OOJR - Accuflow Air Handling unit - Ruck 1 × £12,072.32
- × VR 355 - Helios - Extension Flanged Casing 1 × £84.47
- × 42259 - A-E 354 T - 355mm Diameter Industrial Axial Fan - 4 Pole - Three Phase - Vortice 1 × £243.00
- × 42307 - A-E 454 M - 455mm Diameter Industrial Axial Fan - 4 Pole - Single Phase - Vortice 1 × £308.00
- × RVS 355 - Helios - Back Draught Shutter 1 × £148.09
- × ASD-SGD 355 - Helios - Bell Mouth And Guard 1 × £126.15
- × REV 3N - Transformer Speed Controller - Soler & Palau 1 × £448.35
- × 42347 - A-E 636 T - 638mm Diameter Industrial Axial Fan - 6 Pole - Three Phase - Vortice 1 × £559.00
- × 135952 - SL 12040 E3J 11 10 - Supply air handling unit with controls - Ruck 1 × £5,716.88
Subtotal: £43,535.98

View basket Checkout

Home
Domestic Fans
Commercial Fans
Controllers & Accessories
Controllers & Accessories Cont.
Clearance Fans & Fan Accessories
Contact Us
Support
- Useful Info
- Credit Account Application

Home / Controllers & Accessories / Backdraft Shutters & Dampers

018-315 – DAMPER – 315mm – Elta

£76.00 ex. VAT

018-315 – DAMPER – 315mm – Elta

018-315 - DAMPER - 315mm - Elta quantity

Category: Backdraft Shutters & Dampers Tag: 315mm

Description
Brand

018-315 – DAMPER – 315mm – Elta

Prevents reverse flow of air when fan is not operating
Galvanised sheet steel case
Spring operated aluminium sheet blades

Product PDF

Product Overview

Brand

Elta

Ventilation Experts is the online shop powered by L&B Ventilation Supplies Ltd. We are an independent distributor and stockist to the Heating, Ventilation & Air conditioning (HVAC) industry.

Popular Products

Bathroom / Kitchen Extractor Fans
Utility Room Fans
Window & Wall fans
Plate Axial Fans
Cased Axial Fans
Bifurcated Axial Flow Fans
Box Fans

Customer Services

Contact Us
Delivery
Returns Policy
About us
Terms & Conditions
Cookie Policy

Come and see us

Norwich Branch:

4 Albertine Close,

Sweet Briar Industrial Estate,

Norwich NR3 2FA

Chelmsford Branch:

Unit 3 Grafton Place,

Dukes Park Ind Est,

Chelmsford, CM2 6TG

Monday to Friday 6:00am – 5:00pm

Follow us

© Ventilation Experts 2025. Ventilation Experts is a trading name of L&B Ventilation Supplies Ltd. Online prices are for a limited time only, and subject to change see our full Terms & Conditions. Registered in England and Wales No. 10679544. Unit 4 Albertine Close, Sweet Briar Industrial Estate, Norwich, Norfolk, NR3 2FA. Website by JMJ Digital

Search for:
Home
Domestic Fans
Commercial Fans
Controllers & Accessories
Controllers & Accessories Cont.
Clearance Fans & Fan Accessories
Contact Us
Support
- Useful Info
- Credit Account Application
Login

Login

Username or email address *

Password *

Remember me

Lost your password?

Register

Email address *

Password *