NEW PRODUCT
MOTOR/CONTROLLER BENEFITS:
Our standard pinch valves are designed to be either fully opened
or closed, but with a growing number of applications where
proportional and more accurate control of the fluid within the tube
is required, Bimba I Acro have developed the PR-900 Series motor
controlled pinch valve. The pinch valve is controlled by a high
force, high accuracy linear drive with integrated encoder. This
Motor Controlled Pinch Valve System allows for accurate control of
flow and pressure in the flexible tubing.
• Provides a robust solution for accurate closed loop
proportional control and precision fluid management
• Dependable, compact and cost-effecive solution for immediate
response
• Pinch head designed for Wash-down or Clean Rooms
• Controls high media/fluid pressures up to 5 barg (72 psig)
• Flexible tubing sizes from 0.063" to 1.625" O.D.
System Features & Benefits
PINCH VALVE BENEFITS:
• Designed for Bio-Pharma, Bio-Processing, Food and Beverage and
Industrial applications where sterility and wash down procedures
are needed.
• Offer reliability and performance when working with hard or
larger diameter tubing that requires stronger pinch forces.
• Specifically designed for disposable tubing • Each model
contains an easy snap-in tube slot for quick
loading and unloading procedures• Optional safety caps are
available on certain models to
address operational hazards• Optional stainless steel NEMA box
configuration for critical
environments
• Can run independent or as part of closed loop system
• Software/User Interface for easy set-up and testing• RoHS/CE
Compliant• High resolution encoder feedback• DIN rail mountable
Electrical Proportional Pinch Valve System
Captive Linear Stepper Motor
Integrated Motor Controller and Encoder
Sliding Safety Sleeve
Mounting Flange
Hinged Safety Cover
Bimba Manufacturing Company University Park, IL 60484 Telephone:
+1 708.534.8544 Fax: +1 708.235.2014 Email: [email protected]
www.bimba.com
WORLDWIDE DISTRIBUTION MEANS THERE IS A PROFESSIONAL STOCKING
BIMBA DISTRIBUTOR NEARBY READY TO SERVICE YOUR NEEDS.
We Make Things Move®
Bimba Europe Aquamarijnstraat 97 7554 NN Hengelo, The
Netherlands Telephone: +31.74.8200345 Email: [email protected]
www.bimba.eu
MORE DETAILS (PINCH VALVES):
MORE DETAILS (ELECTRIC MOTOR & CONTROLLER):
TYPICAL PROPORTIONAL PINCH VALVE MARKETS AND APPLICATIONS:
EASY SETUP AND CONNECTIONS• Standard Power: 24 VDC, up to 3
amps• Input Command Signal: 0-5 VDC, 0-10 VDC, 4-20 mA• Serial and
USB Connections
SOFTWARE SETUP INCLUDING• Windows Based UI (User Interface)•
Settings for tube OD/ID, input signal and motor size• Standard and
custom programs available• Dashboard display system status
BIMBA IS AN ISO 9001 COMPANY.
• Biotechnology• Pharmaceuticals• Medical devices• Diagnostics•
Bioreactors • Bioprocessing Single Use Technology• Filtration, TFF
(Tangential Flow Filtration)
• Process Equipment• Food and Beverage• Dispensing, Filling and
Mixing: Resin, glue, epoxy, adhesive, paint, slurries and other
media• Chromatography - Analyzers• Chemical Processing
Equipment
SPECIFICATIONS ALUMINUM, HYBRID, AND STAINLESS MODELS
NEW MODEL NUMBER PR902 PR904 PR906 PR908 PR912 PR916 PR926
PR926
OLD MODEL NUMBER 932 932 933 933 934/935 935HF 936 936HF
MECHANICAL:
Tube Size, O.D. (Inch) 0.063 to 0.125 0.125 to 0.250 0.250 to
0.375 0.375 to 0.500 0.500 to 0.750 0.750 to 1.000 1.000 to 1.250
1.000 to 1.625
Media Pressure, Maximum (psig/barg)
15/1 29/2 43/3 43/3 58/4 58/4 72/5 72/5
Recommended Tubing Durometer
Up to 75 Shore A Up to 75 Shore A Up to 75 Shore A Up to 75
Shore A Up to 75 Shore A Up to 75 Shore A Up to 75 Shore A Up to 75
Shore A
Motor NEMA 8 NEMA 8 NEMA 11 NEMA 11 NEMA 17 NEMA 17 NEMA 23 NEMA
23
Motor Configuration - Single/Double Stack
Single Double Single Double Single Double Single Double
Pinching Force (Linear lbsF) Up to 5 lbs Up to 10 lbs Up to 15
lbs Up to 30 lbs Up to 25 lbs Up to 50 lbs Up to 50 lbs Up to 100
lbs.
Stroke (Inch) 0.25 0.25 0.375 0.375 1 1 1.5 1.5
Max. Ambient Temperature ºC (ºF)
50 (122) 50 (122) 50 (122) 50 (122) 50 (122) 50 (122) 50 (122)
50 (122)
Min. Ambient Temperature ºC (ºF)
-10 (14) -10 (14) -10 (14) -10 (14) -10 (14) -10 (14) -10 (14)
-10 (14)
Tube Loading Side-load, Snap-in Side-load, Snap-in Side-load,
Snap-in Side-load, Snap-in Side-load, Snap-in Side-load, Snap-in
Side-load, Snap-in Side-load, Snap-in
Safety Features None None None None Optional Cap Integrated
Integrated Integrated
Recommended Panel Thickness (Inch)
0.093 to 0.250 0.093 to 0.250 0.093 to 0.250 0.093 to 0.250
0.093 to 0.250 0.093 to 0.250 0.093 to 0.250 0.093 to 0.250
Notes:*Other tubing wall thickness and diameters can potentially
be used. Please contact factory with any questions**Tube material
dependent
