Flamco - 425 Ltr - Flexcon Top Expansion Vessel - 10 bar

Name: Flamco - 425 Ltr - Flexcon Top Expansion Vessel - 10 bar
Brand: Flamco
SKU: 16413
Price: 1391.82 GBP
Availability: InStock

Part Number:

16413

Flamco Flexcon Expansion Vessel - 425Ltr - Engineered for EN 12828 heating and chilled-water systems, this Expansion Vessel stabilises sealed system pressure by absorbing thermal expansion in LPHW / CHW applications.

View Description | Data Sheet(s)

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£2,209.24 RRP £1,391.82 £1,159.85

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Description

Flamco - 425 Ltr - Flexcon Top Expansion Vessel - 10 bar - 16413

Maximum working pressure: 10.0 bar.

Vessels in accordance with EN13831.

Designed and rated for systems with a maximum system temperature of 120 °C.

Minimum/maximum temperature diaphragm: -10 / 90 °C.

Designed and rated for addition of glycol-based anti-freeze up to 50%.

In accordance with Pressure Equipment Directive 2014/68/EU.

All welded construction.

Red (RAL 3002) epoxy powder coating.

Flexcon Top 110 - 300: including mounting kit.

Capacity [l] - 425

Pre- charge [bar] - 1.5

Dimensions

A [mm] - 790

B [mm] - 1180

C [mm] - 610

Syst. conn. (D) - R 1"

Weight [kg] - 84.9

Final pressure [bar] - 10

Volume [l] - 425

For tap water - No

Pre-pressure [bar - 1.5

With fixed wall support - No

Position, vertical - Yes

Position, horizontal - No

Max. medium temperature (continuous) [°C] - 90

With legs - Yes

With exchangeable membrane - No

Nominal inner diameter, expansion connection - 1 inch (25)

Outer pipe diameter, expansion connection [mm] - 790

Connection

External thread conical BSPT-R (ISO 7-1 / EN 10226-1)

Colour - Red

Diameter [mm] - 790

Height [mm] - 1180

More Information
Price	£1,159.85
Manufacturer	Flamco
Warranty	1 year guarantee
Dimensions	H1330 x D600mm
Bars	10 bar
Capacity	425Ltr
Duty Type	Domestic
Pump Type Filter	Expansion Vessel
Layout	Vertical
Diameter	790mm
Height	1180mm
Next Day Delivery	No
Manufacturers Part Number	16413

Data Sheet(s)

Delivery & Returns

Delivery and returns

At Pumpify, we make getting the right pump quick and straightforward.

We offer free standard delivery (2–3 working days) to mainland UK* on all pumps, spares, and accessories over £50 (ex VAT). Orders under £50 are sent on the same service for just £6.95.

Need it faster? No problem. Pumpify offers a range of next working day* delivery options, so you can choose the speed that suits the job. Just be sure to place your order before 3:30pm, Monday to Friday.

*Excludes UK Islands, Northern Ireland and Scottish Highlands.

UK Delivery Options (Orders Over £50)		UK Delivery Options (Orders Under £50)
Standard (2–3 working days)	FREE	Standard (2–3 working days)	£6.95
Next Working Day	£14.50	Next Working Day	£16.45
Next Working Day before 12:00pm	£25.00	Next Working Day before 12:00pm	£25.00
Next Working Day before 9:00am	£50.00	Next Working Day before 9:00am	£50.00
Scottish Highlands Standard	£17.50	Scottish Highlands Standard	£17.50
UK Islands & N. Ireland Standard	£60.00	UK Islands & N. Ireland Standard	£60.00

Republic of Ireland Deliveries

We can arrange delivery to the Republic of Ireland on request.
Due to additional post-Brexit requirements, these orders need to be placed directly with our customer support team:

0808 281 5795

Courier Companies

FedEx handles most small to medium parcels

Palletforce and other trusted pallet couriers are used for larger or heavier items

We always choose the most reliable option for your order.

Next Working Day Delivery

When a pump goes down, waiting isn’t an option. That’s why Pumpify offers Next Working Day Delivery on a wide range of pumps, spares, and accessories, to help keep your projects moving.

While we do everything we can to meet next-day delivery times, availability may occasionally change due to stock levels, transport schedules, or processing constraints. If this happens, the option may be removed at checkout or adjusted after ordering.

If anything changes, we’ll keep you informed and make sure your order reaches you as quickly as possible.