Model
951 Solenoid Pinch Valves
 The
Model 951 is a two-way, normally-closed, solenoid operated
pinch valve. It is designed to work with flexible tubing,
where easy replacement of the entire fluid path is required.
These valves are suitable for pressure or vacuum applications.
Standard Features
- Snap-In Tube Loading for quick change
of disposable tube sets.
- Override Stem allows manual actuation
of the valve for quick and easy tube loading.
- Base Mounting design.
- Valves calibrated to optimize performance.
- Simple, reliable design with a million+
cycle life span.
- No Wetted Parts and Zero Dead
Volume.
- Fast response time.
Specifications
Model
|
Power |
Tube
Loading |
Tube O.D.
Range |
| 951 |
12-48
VDC |
6 watts
Cont. |
Snap In |
0.125”
0.250” |
3.2mm
6.4mm |
Tube
Materials |
State* |
Mounting
Design |
Splash
Seals |
Manual
Override |
<50-A
Durometer |
N/C |
Base |
None |
Stem |
Contact Acro’s engineers if your tubing specifications
exceed those stated above.
*Normally-Closed State: tubing is pinched when
the valve is in a de-energized state.
Available Options
- Pulse and
Hold enhances valve performance while minimizing
power consumption and heat generation. (This option is required
for hard to pinch tubing materials and heat sensitive applications.)
- Sound Dampening for noise reduction.
Acro’s pinch valves have been successfully
used in applications where precise control of sterile fluids
is required…
- Blood analyzers to control test samples and fluids.
- Kidney and peritoneal dialysis machines.
- Surgical suction lines for body fluid recovery.
- Arterial catheterization procedures.
- Multi-fluid drug delivery and control systems.
- Food and beverage dispensing equipment.
- Metering and injection services.
- Analyzing and sampling instrumentation.
- Feed and anti-siphon control systems for high viscosity,
powders and abrasive fluids.
- Wafer processing and photo-resist equipment.
- Peristaltic pump systems to handle on/off and emergency
stop functions.
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