259

Welded expansion vessel only for primary circuit of solar thermal systems

Description: 

Welded expansion vessel only for primary circuit of solar thermal systems, EC certification.
Bladder membrane.
Max. working pressure: 10 bar.
System working temperature range: -10–120 °C.
Membrane working temperature range: -10–70 °C.
Max. percentage of glycol: 50 %.
Conformity to EN 13831 standard.

Downloads

Certifications: 

  • CE0045

Drawings:

Code

Litres

Conn.

Precharge (bar)

Pack

Package

259008

8

3/4”

2,5

1

-

259012

12

3/4”

2,5

1

-

259018

18

3/4”

2,5

1

-

259025

25

3/4”

2,5

1

-

259033

33

3/4”

2,5

1

-