Cla-Val 60-11/660-11 Technical Manual - Manual (Page 20)

Flow Control
CVS-1
MODEL
CLA-VAL
Copyright Cla-Val 2011 Printed in USA Specifications subject to change without notice.
P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: [email protected] • Website cla-val.com
©
E-CVS-1 (R-8/2011)
"B" "A"
"C"
"A"
"C"
"B"
Specifications Dimensions
Principle of Operation
Flow Direction "A" to "C" Flow Direction "B" to "C"
• No Lubrication
• Corrosion Resistant
• One Moving Part
• Replaceable Teflon Coated Seal
• Fast Acting, Non-Sticking
• Easy Maintenance
The CVS-1 Shuttle Valve is precision engineered for lasting
dependable service. The CVS-1 combines instantaneous action
with one moving part designed for smooth positive operation with
minimum wear. The flow pattern interconnects the highest pressure
from two separate pressure zones (ports "A" or "B") to a common
port "C". The two pressure zones, ports A or B can never flow to one
another.
The design incorporates precision sealing required for low pressure
or high pressure operation. The seal is teflon coated to prevent
sticking under the most adverse conditions of exposure or pro-
longed actuation in one position. The CVS-1 Shuttle Valve incorpo-
rates all the required features for lasting dependable service.
3/8 NPT
1.19
.65
B A
C
3.00
3/8 NPT Size 3/8"
End Detail 3/8" NPT — Three Female
Connections
Pressure Rating 400 psi Max.
Shifting Differential 10” Water Column Differential
CV Factor “A” to “C” 3.5
“B” to “C” 3.1
Temperature Range Water to 140°F
Materials Body Cast Bronze ASTM B-62
Internal Trim Delrin
Rubber Parts
Static Seal Buna-N ® Synthetic Rubber
Shuttle Seal Buna-N ® Synthetic
Rubber Teflon Coated
1. Catalog Number
2. Minimum-maximum
line pressure
3. Fluid to be handled
4. Temperature
5. Materials
Model CVS-1
When Ordering,
Please Specify