2/2 Normally Closed: 21107

Orifice: 12, 20, 25 mm
Pressure: 0.5 10 bar

3/2 Normally Closed: 30127,31115,31124.

Orifice: 1.8, 2.5, 3, 4, 6, 10, 16 mm
Pressure: 2 - 10 bar

5/2 MONO: 51427

Orifice: 6, 10, 16, 25 mm
Pressure: 2-10 bar