Flamco Flexvent 3/8" Automatic Air Vent
The compact, proven design has high efficiency and guaranteed operation for heating and air conditioning.
The water within the installation contains air which can form corrosion and reduce the thermal transfer. A Flexvent is fitted at places where the air collects. Float Operated, the air is collected in the Flexvent causing the float to drop and open the air release valve. When the air is eliminated the float rises and closes the valve.
Flexvent float vents are made of brass. Most types are equipped with shut-off valves for easy fitting and dismantling. A Flexvent float vent is easy to fit in any installation due to its very small dimensions. The relatively large air cushion at the top of each type of Flexvent float vent protects the valve seat sufficiently against contamination, so that the Flexvent will not Leak. To guarantee top quality, we test all Flexvents before they leave the facility!
* Maximum operating pressure: 10.0 bar (Flexvent Max: 25.0 bar).
* Maximum supply temperature 120 (deg/c) (Flexvent Solar: 200 deg/c / Flexvent Top Solar -30 ~ 180 deg/c).
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UK Shipping Charges
Standard Delivery (3-5 working days)* - Free
Next Working Day Delivery (on orders placed before 2pm)* - £12.50
Next Day Working Delivery before 10.30 am (on orders placed before 2pm)* - £30.00
Saturday AM Delivery before 12.00pm**- £35.00
*Excludes UK Islands, Republic of Ireland and Scottish Highlands.
* Next Day Delivery for orders placed before 2pm on the previous working day, i.e. Thursday order before 2pm for Friday delivery. For orders placed after 2pm, despatch will be on the following day for delivery on the next available working day, i.e. Thursday order after 2pm, despatch Friday for Monday delivery (Next Day Delivery excludes Weekends and Bank Holidays).
*Working Days are classed as Monday-Friday
**Saturday AM delivery and Sunday delivery required orders to be placed before the previous Friday by 2.00pm (excluding Bank Holidays). Order placed after this time, will be delivered the following week.