AVA is a self-acting pressure relief controller primarily for use in district heating systems. The controller is normally closed and opens on rising pressure. The controller has a control valve, an actuator with one control diaphragm and a spring(s) for pressure setting.
Shows 7 product(s)
AVA, PN 25, DN 15, 4 m³/h, 1 bar - 4.5 bar, Filetage externe, G 3/4 A, Version de montage: Bipasse
AVA PN25 15/4 1,0-4,5 Filetage, bipasse
AVA, PN 25, DN 20, 6.3 m³/h, 1 bar - 4.5 bar, Filetage externe, G 1 A, Version de montage: Bipasse
AVA PN25 20/6,3 1,0-4,5 Filetage, bipasse
AVA, PN 25, DN 25, 8 m³/h, 1 bar - 4.5 bar, Filetage externe, G 1 1/4 A, Version de montage: Bipasse
AVA PN25 25/8 1,0-4,5 Filetage, bipasse
AVA, PN 25, DN 25, 8 m³/h, 3 bar - 11 bar, Filetage externe, G 1 1/4 A, Version de montage: Bipasse
AVA PN25 25/8 3-11 Filetage, bipasse
AVA, PN 25, DN 32, 12.5 m³/h, 1 bar - 4.5 bar, Bride, Version de montage: Bipasse
AVA PN25 32/12,5 1,0-4,5 Bride, bipasse
AVA, PN 25, DN 40, 20 m³/h, 1 bar - 4.5 bar, Bride, Version de montage: Bipasse
AVA PN25 40/20 1,0-4,5 Bride, bipasse
AVA, PN 25, DN 50, 25 m³/h, 1 bar - 4.5 bar, Bride, Version de montage: Bipasse
AVA PN25 50/25 1,0-4,5 Bride, bipasse