Order Helpline 01325 488 588

Altecnic Reflex Expansion-For Heating Ees Systems

Product Code:
Est. Delivery: Select option below
Shipping costs displayed in basket.
We can let you know when this product is back in stock.

This product is proving to be very popular and has unfortunately sold out.

Enter your email below and we'll notify you as soon as this product is back in stock:

Subject to stock availability, if products on a 24 hours service are ordered alongside products NOT on a 24 hours service, this may delay your whole order.

View Transport Policy

All delivery charges are included in the final shopping basket and are dependent on the products Scottish Highlands & the Islands where additional shipping charges will apply.

Please note that not all products will incur an additional delivery charge to the Scottish Highlands & the Islands – this is based on the costs from the manufacturer, distributor or courier providing shipping on our behalf. If your delivery address is in the Scottish Highlands and Islands, a member of our helpline team will contact you prior to processing your order should an additional delivery charge apply.

While we make every effort to ensure orders are delivered by the date required, we cannot guarantee availability from the manufacturer or the manufacturer's delivery schedules.

Any variation to web delivery date given will be advised to you by email or telephone. If we are unable to make delivery because access is not possible, we reserve the right to make a failed delivery charge.

£30.58 Incl. VAT
Oops! Please select from the options

Product Options



The Reflex nitrogen-filled heating expansion vessel range by Altecnic is suitable for use with most heating or cooling systems. The vessels are manufactured to strict PED 97/23/EC Directive and BS EN 13831:2007 'Closed expansion vessels with built in diaphragm for installation in water' standards and tested according to the Pressure Systems Directive. They're available in a wide range of sizes, from 8 litres to more than 800 litres, making them a versatile, convenient solution. The vessels are made by welding the sections together, resulting in a sturdy, reliable structure suitable for internal pressures up to 3 bar for smaller sizes and 6 bar for larger sizes as well as flow temperatures of up to 120?C. They feature a non-replaceable diaphragm and grey-coated epoxy.

But that's not all! Reflex vessels have low glass permeability and are resistant to ethylene or propylene glycol mixtures. In addition, there are many benefits to using nitrogen in the vessels. To begin with, nitrogen improves the vessel life span by reducing corrosion inside the vessel and prevents loss of pre-charge pressure. It also permeates through rubber slower than oxygen and is far less reactive to both steel and aluminium, creating fewer debris inside the vessel. Last but not least, nitrogen does not degrade rubber, prolonging the membrane life.

Features & Benefits: Altecnic Reflex Expansion-For Heating Ees Systems

  • Durable nitrogen-filled heating expansion vessels
  • Consist of a carbon steel shell with carbon steel connections and synthetic rubber diaphragm
  • Powder Epoxy coating
  • 1.5 bar factory pre-charge
  • Available in 8ltr to 800+litr sizes
  • Maximum vessel temp of 70?C


Altecnic 100L Heating Vessel With Legs
12L Heating Vessel
140L Heating Vessel With Legs
18L Heating Vessel
200L Heating Vessel With Legs
250L Heating Vessel With Legs
25L Heating Vessel
300L Heating Vessel With Legs
35L Heating Vessel With Legs
400L Heating Vessel With Legs
500L Heating Vessel With Legs
50L Heating Vessel With Legs
600L Heating Vessel With Legs
800L Heating Vessel With Legs
80L Heating Vessel With Legs
8L Heating Vessel
Larger Available Please Call


There are no product downloads to show.

Questions & Answers

There are currently no questions for this product.

Have a question about this product?


There are currently no reviews for this product

Products We Recommend


Product Enquiry Form

Altecnic Reflex Expansion-For Heating Ees Systems

*Required Field

Would you like to empty your basket?

Yes No


It seems you are running an older version of Internet Explorer. Our site does not support these old browsers as they do not house the technology that allows our site to be safe and secure.

If you wish to access our site please either upgrade your browser or download an alternative.