Vacuum valves and pumps

Vacuum valves are used in petrol engine delivery systems, whose supply is piloted by the vacuum present in the engine cylinder head during the induction stage. The vacuum valves can be single-membrane or double-membrane, and have edges with different diameters (from d.6 to d.8).

Single-membrane valve

Cod. P/50
Edge: ø 6 mm

Single-membrane valve

Cod. P/51
Edge: ø 7 mm

Single-membrane valve

Cod. P/66
Edge: ø 6 mm

Single-membrane valve

Cod. P/72
Edge: ø 6 mm

Double-membrane valve

Cod. P/88
Edge: ø 7 mm

Single-membrane valve

Cod. P/95
Edge: ø 7 mm

Single-membrane valve

Cod. P/96
Edge: ø 6 mm

Double-membrane valve

Cod. P/98
Edge: ø 7 mm

Single-membrane valve with electric reserve

Cod. S/260
Edge: ø 6 mm

Double-membrane valve with electric reserve

Cod. S/325
Edge: ø 6 mm

Vacuum

Cod. P/100
Edge: ø 7 mm

Vacuum

Cod. P/200
Edge: ø 8 mm