Page 2 Pressure maintenance and expansion tank - to buy at Thermcross international

An expansion tank is an essential component of any hydraulic system. Use our boiler room equipment (for industrial, commercial and residential buildings) to improve your customers' water-filled systems. With a choice of diaphragm and bladder expansion tanks from market-leading brands such as IMI and CIMM, you can be sure to find the product you need.

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Heating expansion vessel with feet 250L - QUALYX

Reference: 100412

In Stock 32 products

Insulation valve for vessel - ISOCEL : ZR558

Reference: 100018

In Stock 29 products

Permits to change the vessel without drain the installation

Vessel crimped diaphragm ø3/8- 325x130 8 liters

Reference: 100045

In Stock 19 products

Connection M3/8" diam 325mm Height 130mm capacity 8 liters

Domestic water expansion vessel - 5 liters tank - CIMM : 510542

Reference: 100172

In Stock 18 products

Vessel 5 liters for water heater 100/120/150L. Avoids loss of water due to security valves, Maxi temperature 80°C, The membrane is suitable for drinking water, Connection 3/4M Diam 160mm Height 270mm

Vanne d'isolement et de vidange dlv 15 - IMI : 5351432

Reference: 5351432/IH

In Stock 15 products

Heating expansion vessel with feet 200L - QUALYX

Reference: 100411

In Stock 13 products

Vanne équerre d'isolement et de vidange - IMI : 30101050601

Reference: 30101050601/IH

In Stock 13 products

Vessel with crimped diaphragm ø 3/4 6liters

Reference: 100044

In Stock 12 products

Connection M3/4" diam 340mm Height 85mm capacity 6 liters

Vessel crimped diaphragm ø3/4 325 x 170 12 liters

Reference: 100047

In Stock 11 products

Connection M3/4" diam 325mm Height 170mm capacity 12 liters

Vessel with crimped diaphragm ø 3/4 10 liters

Reference: 100046

In Stock 11 products

Connection M3/4" - diam 325mm Height 140mm capacity 10 liters

Heating Expansion vessel 50L - QUALYX

Reference: 100405

In Stock 9 products

Heating expansion vessel with feet 500L - QUALYX

Reference: 100415

In Stock 8 products

Vessel crimped diaphragm ø3/8- 390x 100 8liters

Reference: 100041

In Stock 8 products

Connection M3/8" diam 390mm Height 100mm capacity 8 liters

Vessel with crimped diaphragm ø 3/8 10 liters

Reference: 100042

In Stock 7 products

Connection M3/8" diam 325mm Height 135mm capacity 10 liters

Vessel crimped diaphragm ø3/4 390 x 140 12liters

Reference: 100043

In Stock 6 products

Connection M3/4" diam 390mm Height 140mm capacity 12 liters

Heating expansion vessel with feet 400L - QUALYX

Reference: 100414

In Stock 3 products