Vacuum Series
The 700 series is a pilot actuated pressure valve with a precision adjustable pilot setpoint. Perfect for use in the applications which require intrinsic safety, pneumatic sequencing, and precise pressure relief. Four mounting styles are available for design flexibility. Valves can be ordered as normally open or normally closed and pilot actuation can be factory preset.
VP 700 Series Air Valve Switch
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| VALVE TYPE | 3 WAY (Exhaust To Atmosphere) Air Assisted Servo |
| OPERATING PRESSURE | PILOT=Vacuum 1-30 InHg Valve=20-115psi [Pressure Only] |
| OPERATING SPEED | 64 MSEC @ 90 psi VALVE INPUT |
| PORTING | PILOT=See Ordering Info. Valve=5/32 OD Tube Push In |
| FLOW RATE | Cv=.06 Orifice=0.080 2.5 CFM @ 100psi |
| SUPPLY CONSUMPTION | Approx. 275 cc/min @30psi Valve Input 700 cc/min @ 100psi |
| MATERIALS | |
| Pilot= | Body..Polysulfone Diaphragm..Polyurethane Spring..Stainless Others..Nylon, Acetal |
| Valve= | Housing..Nylon Plunger..Aluminum Seals..Buna N Others..Brass |
| OP. TEMPERATURE | 40 TO 140 F [4-60 C] |
| REPEATABILITY | Less than +/-2 % of full scale pilot adj. |
| EFFECT OF SUPPLY | Less than 0.1 InHg increase in pilot setpoint per 5psi increase in supply |
| MEDIA | Filtered Air [5 Micron] |
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