Skip to product information
SpiraSafe Single Blade Damper
£22.49
Taxes included.
Free Shipping
On orders over £100* (On Select Products)
Secure Payment
100% secure checkout
Easy Returns
30-day return policy
Pickup available at F3 Castings Way, Leafbridge, Castings Way, Lincoln
Usually ready in 24 hours
SpiraSafe 200mm Single Blade Damper
A SpiraSafe single blade damper (Greenmill part GMVS75) for 200mm circular spiral ductwork. It fits in line in the duct run and is used to balance airflow or close off a branch in ventilation, extract and MVHR/ERV systems. Supplied from stock at our Lincoln warehouse.
- Single blade damper for 200mm diameter circular duct
- Galvanised steel construction
- Factory-fitted EPDM rubber gaskets for a push-fit, airtight joint with SpiraSafe spiral duct and fittings, with no mastic or sealant needed
- Manufacturer recommends it where a fully airtight closing is required
What is included
1 x SpiraSafe 200mm single blade damper.
Specification and price
| Size | Manufacturer code | Our part code | Price (inc VAT) |
|---|---|---|---|
| 200mm | GMVS75 | PLUMHEAT7236 | £22.49 |
Installation & compliance
Install in line with the ventilation system design and the manufacturer's instructions. Check that your duct is 200mm diameter and compatible with gasketed spiral fittings before ordering. Set the damper position during commissioning to achieve the design airflows.
Delivery & collection
Free UK delivery on orders over £50, £4.99 under £50. Free collection from our Lincoln unit, usually ready within 24 hours.
The manufacturer's SpiraSafe duct and fittings catalogue is in the PDF downloads at the bottom of this page.
