CALEFFI
- Diaphragm safety valves for enclosed water heaters according to DIN 4753 Part 1 and DDIN 1988
- Housing made of brass
- Made from brass
- With automatic shut-off valve
- Operating pressure: max. 10 bar
- Made of brass
- DN 10 (3/8") ET, self-sealing
- With automatic shut-off valve
- Housing made of technical plastic
- For horizontal and vertical pipes
- Drain cock with hose connection
- With self-adjusting diameter for plastic and multilayer composite pipes
- Eurocone DN 20 (3/4”)
- Spanner size 30
- Connections:
- Screw connection with external thread
- Resistant to limescale
- Hand wheel not made of heat-conducting Hostaform
- Housing made of chrome-plated brass
- With self-sealing Teflon - sealing ring
- Due to the design, the flow velocity is reduced and deposition is encouraged
- The net-like stainless steel braid removes particles from 5 μm
- For installation in the return
- Technical data:
- Material: Brass
- Max. operating pressure: 6 bar
- Size: DN15 (½") IT x DN20 (¾") IT
- Brass housing, nickel-plated
- PN10
- Combination with micro-bubble Air separator and sludge/magnetite separator
- Rotatable for horizontal and vertical installation
- Deaerators with hygroscopic safety cap
- Technical data:
- Material: brass
- Max. operating pressure: 10 bar
- Removes magnetic and non-magnetic sludge particles from heating systems
- Housing made of technical plastic
- For horizontal and vertical pipes
- Removes magnetic and non-magnetic sludge particles from heating systems
- Housing made of technical plastic
- For horizontal and vertical pipes
- For filling and maintaining pressure in closed heating systems
- Demineralisation of filling and top-up water with integrated demineralisation cartridge
- Complies with the requirements of EN 1717
Technical data:
- For use with water
- Input pressure: max. 25 bar
- Output pressure: 1 to 6 bar
- Suitable for: SpeiSiGruCenter
- Made of brass, chrome-plated
- DN 10 (3/8") ET, self-sealing
- With automatic shut-off valve
- The flow indicator is located in the bypass and can be switched off
- With insulation
Technical data: - Operating pressure: max 10 bar
- Can be used in heating and cooling circuits
- Continuously removes air bubbles and gases in the form of microbubbles
- A special stainless steel mesh grid ensures that even the smallest microbubbles can be braked in the main flow and climb
- With shut-off valve, external thread and hose connection
- Protection of the drinking water supply network up to category 4 according to EN 1717 with system separator type BA with certification EN 12729
- Easy inspection and maintenance thanks to removable cartridge
- For installation in the pipeline with screw connections on both sides on external threads
- Protection of the drinking water supply network up to category 4 according to EN 1717 with system separator type BA with certification EN 12729
- Easy inspection and maintenance thanks to removable cartridge
- Adjustable
Technical data: - Connections: Internal thread
- Material: Brass housing, chrome-plated
- Certified to NF 079 Doc.8
- With handle, non-return valve and strainer
- High heat output