Expansion vessels for solar systems up to 130 °C

Membrane expansion vessels for solar thermal systems. The membranes are permanently installed with those models that have a capacity of up to 40 litres, those with 50 litres and more are provided with replaceable membranes. The vessels can be used for systems with up to 100% glycol content in the fluid circuit. All of them have stainless steel flanges.

(13)

Connection size [inch]: 3/4

Capacity [l]	Membrane	Operating pressure max. [bar]	Length x Diameter [mm]	Operating temperature max. [°C]	Quantity	Price	Show all details
18	Fixed	8	415 x 270	-10 - 130
19	Replaceable	10	405 x 270	-10 - 130
25	Fixed	8	460 x 290	-10 - 130
25	Replaceable	10	500 x 290	-10 - 130
40	Fixed	8	580 x 320	-10 - 130
40	Replaceable	10	580 x 320	-10 - 130
60	Replaceable	10	730 x 380	-10 - 130
80	Replaceable	10	650 x 450	-10 - 130

Connection size [inch]: 1

	Capacity [l]	Membrane	Operating pressure max. [bar]	Length x Diameter [mm]	Operating temperature max. [°C]	Quantity	Price	Show all details
	100	Replaceable	10	725 x 454	-10 - 130

Connection size [inch]: 1 1/2

	Capacity [l]	Membrane	Operating pressure max. [bar]	Length x Diameter [mm]	Operating temperature max. [°C]	Quantity	Price	Show all details
	200	Replaceable	10	988 x 554	-10 - 130

Filter

Connection size [inch]

Capacity [l]

Membrane

Operating pressure max. [bar]

Length x Diameter [mm]

Connection size [inch]

Expansion vessels for solar systems up to 130 °C

Connection size [inch]: 3/4

Connection size [inch]: 1

Connection size [inch]: 1 1/2