The Andair Check Valve is a complete closure valve. It allows fluid to pass in one direction whilst preventing it from flowing in the reverse direction. Arrows on the outside of the body indicate the flow direction. The valve is machined from L168 Aluminium and then anodised for greater protection. To connect to the valve a range of fittings are available.
Optionally a bleed can be fitted to the valve at no extra cost, here the internal shuttle has been drilled with two small holes. This allows for bleed back to occur. This particular valve is useful in the vent line of a fuel system where allowance for fuel expansion is necessary.
The internal shuttle and spring are extremely light giving a cracking pressure of between 0.4-0.7 PSI. Optionally, a cracking pressure of between 12-17 PSI (0.8 - 1.2 Bar), suitable for the Rotax 912iS is available (£8.00 extra).
Click here to download the Check Valve tech. sheet
A check valve suitable for 1/2" fuel lines is available here.
Address: Unit 6, Fishers Grove, Portsmouth, Hampshire, PO6 1EF ENGLAND
Location: Andair is located on the north side of Portsmouth in the south of England, about 90 miles from London. Click here for detailed directions and a location map.
Telephone: +44(0)23 9247 3945
Fax: +44(0)23 9247 3946