Home » Flamco Flexfast Expansion Vessel Service Valve - 3/4
Flamco Flexfast Expansion Vessel Service Valve - 3/4
Flamco Flexfast Expansion Vessel Service Valve - 3/4
Flamco Flexfast Expansion Vessel Service Valve - 3/4
Flamco Flexfast Expansion Vessel Service Valve - 3/4
Flamco Flexfast Expansion Vessel Service Valve - 3/4
Flamco Flexfast Expansion Vessel Service Valve - 3/4
Flamco Flexfast Expansion Vessel Service Valve - 3/4
Flamco Flexfast Expansion Vessel Service Valve - 3/4
SKU: 27920
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Flamco Flexfast Expansion Vessel Service Valve - 3/4

Flamco
£27.00 Inc. VAT £22.50 Exc. VAT
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Discover the efficient Flamco Flexfast expansion vessel service valve, designed as a robust isolating union for seamless maintenance of Flexcon expansion vessels in heating systems. Crafted from durable brass, this 3/4" valve enables quick checks of the vessel's gas charge or effortless replacement without the need to release system pressure or drain the installation, saving valuable time during servicing. Suitable for central heating applications with glycol-based anti-freeze up to 50%, it offers reliable performance across a wide temperature range and pressure conditions. With easy hand-screw assembly and precise connections, this high-quality service valve enhances system efficiency, reduces downtime, and ensures long-term durability for residential and commercial plumbing setups.



Specification Details
Brand Flamco
Type Expansion Vessel Service Valve
Size 3/4"
Connection R 3/4" Male x G 3/4" Female
Material Brass
Finish Brass
Lockable No
Application Heating Systems, Flexcon Expansion Vessels
Standards Etim Group Fittings
Max. Operating Pressure 10 bar
Operating Temperature -10°C to 90°C
Glycol Compatibility Up to 50%
Length 25 mm
Dimension C 68 mm
MPN 27920
EAN 8712874279209
BTU & WATT Calculator
Room Dimensions
Room Type
Living Room
Bedroom
Kitchen
Bathroom
Conservatory
Hallway
Glazing Type
Single Glazed
Double Glazed
Triple Glazed
External Walls
0 Wall
1 Wall
2 Walls
3 Walls
4 Walls
Insulation Level
Poor
Average
Good (New Build)
Required Heating
0
Watts
0
BTUs

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