ZILMET CAL-PRO 4

ZILMET CAL-PRO 4 - CAL-PRO expansion tanks compensate for water volume fluctuations in closed heating systems, maintain constant pressure, and help reduce energy consumption. The wide range includes tanks of various sizes for heating systems. All Zilmet tanks undergo full factory testing.

Peculiarities:

• Rolled or welded carbon steel body
• SBR synthetic rubber membrane according to DIN 4807-3 standard
• Additional painting with durable epoxy-polyester powder coating

Technical specifications:

• Volume – 4 l
• Operating temperature from - 10 to +99 °C
• Maximum pressure – 5 bar
• Connection – 3/4"G
• The body is made of carbon steel
• Type - round
• Diameter – 195 mm
• Height – 225 mm

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