4-WAY DIRECT ACTING VALVES
AVAILABLE IN A VARIETY OF
SOLENOID, PRESSURE PILOT & BLEED PILOT MODELS
ALLENAIR’S Field Proven High Tensile Manganese Bronze Slider against a hardcoated aluminum slider base (both lapped flat within one light band) help make this a rugged, long life, bubble tight, high flow compact valve. This valve in many cases is tested with helium and used as an instrument grade valve.
MODEL 4VS FOR SINGLE VALVE
INSTRUMENT GRADE VALVES
A maintained electrical contact is required to hold the valve in its shifted position. Breaking the electrical contact will return the valve to its original position. (Standard Splice Box Housing is shown above.) For DC voltages see below.
MODEL 4VD FOR SINGLE VALVE
Momentary or maintained electrical contact applied to one solenoid will shift the valve. It will remain in that position until the other solenoid is energized, which will cause the valve to shift to its original position. If a maintained contact is employed, the first solenoid must be de-energized before the other is energized.
Voltages: 12, 120 & 240/60 and 12 & 24VDC are standard.Watts: 7
Temperature Range: – 10°F to + 190°F.
Pressures: Vacuum to 150 P.S.I.
Orifice: .078 Dia., Cv .12
Ports: 1/8 N.P.T.
Note for Single Solenoid DC Valves:
For operating pressures of 80-150 P.S.I, a special coil and Splice Box Housing is required. See Price List for additional charges. For pressures up to 80 P.S.I. maximum, all housings are available. The Prefix “8” must be added to the Model Number.