Cla-Val 350-07/3650-07 - Manual (Page 17)

Adjustment Ranges
0 to 75 psi
20 to 200 psi
End Connection
1/2" NPT
Temperature Range
Water: to 180°F
Materials
Pilot Control: Bronze ASTM B62
Trim:Stainless Steel Type 303
Rubber:Buna-N
® Synthetic Rubber
Available with optional Stainless Steel or Monel
materials at additional cost. Consult factory for details.
Note: Shipping Weight: 8 Lbs.
PO Box 1325 Newport Beach CA 92659-0325
Phone: 949-722-4800 Fax: 949-548-5441
CLA-VAL
CLA-VAL CANADA CLA-VAL EUROPE
4687 Christie Drive
Beamsville, Ontario
Canada LOR 1B4
Phone: 905-563-4963
Fax: 905-563-4040 Chemin dés Mesanges 1
CH-1032 Romanel/
Lausanne, Switzerland
Phone: 41-21-643-15-55
Fax: 41-21-643-15-50
© COPYRIGHT CLA-VAL 2008 Printed in USA
Specifications subject to change without notice. www.cla-val.com E-CRL-32 (R-1/08)
Represented By:
CRL-32 Purchase Specifications
The Electronic Actuated Pressure Sustaining Pilot Control shall have an integral hydraulic pilot and electronic controller contained in
a IP-68 rated submersible enclosure to provide interface between remote telemetry and valve set-point control. It will compare a
remote analog command signal with an internal position sensor signal and adjust the hydraulic pilot control spring mechanism to a
new set-point position. 4-20 mA actuator position feedback output shall be supplied standard.
If power fails the valve shall continue to control to the last set-point command. If the Remote Set-Point signal is lost the actuator is
programmable to go to either the 4mA, Last, or 20mA command set-point. No mechanical adjustments shall be necessary to the actu-
ator. The low and high position range adjustment shall be accomplished only with valve manufacturer's components and instructions
to be supplied in a separate kit.
The Electronic Actuated Pressure Sustaining Pilot Control shall be Cla-Val Model CRL-32 as manufactured by Cla-Val, Newport Beach, CA.
When Ordering, Please Specify
1. Catalog CRL-32
2. Adjustment Range
3. Materials - Pilot Control
4. X56 Mounting Kit (Specify Valve Size)
Ranging software makes it easy to set low (4mA) and
high (20mA) set-point limits.
Pilot Control Subassembly Specifications
Supply Power Input: 12V to 24V DC
No Load draw: 50 mA
Max. Load draw: 250 mA
Remote Command Input: 4-20 mA analog signal
Position Feedback Signal: 4-20 mA
Speed of Rotation: Adjustable On/Off time, max 6 rpm
Diagnostic: LED Indicator
Loss of Power: Actuator will remain in last commanded
position.
Loss of Signal Programmable - 4mA, Last, or 20mA
Electrical Connections: Single, permanently attached cable with
color-coded power supply and signal wires
Mechanical Specifications:
Environmental
Protection Class: IP-68 (Temporary submersible)
Ambient Temperature: 15° to 150° F (-10° to 65° C)
Materials
Enclosure and Bracket: Anodized Aluminum
Coupling Assembly: Stainless Steel
Gear Train: Stainless Steel, permanently lubricated
Options:
Re-ranging software - free download from www.cla-val.com.
USB connection cable required when changing range
parameters or restoring range parameters after servicing
pilot control subassembly.
130VC-2 Electronic Actuator Specifications