Cla-Val CRL & 55F - Manual (Page 3)

Size 1/2" & 3/4" Threaded
Temperature Range Water, Air: to 180°F Max.
Materials
Body & Cover: Cast Bronze ASTM B62
Cast Aluminum 356-T6
Stainless Steel ASTM A743C7-167A
Trim: Brass & Stainless Steel 303
Rubber: Buna-N ® Synthetic Rubber
Pressure Ratings Cast Bronze 400 psi Max.
Cast Aluminum 275 psi Max.
Stainless steel 400 psi Max.
Other Materials Available on special order
Adjustment Ranges 0 to 75 psi
20 to 105 psi
20 to 200 psi
100 to 300 psi
250 to 600 psi (model CRL-18)
When Ordering, Please Specify
1. Catalog No. CRL & 55F 2. Valve Size 3. Adjustment Range Desired 4. Optional Materials 5.Optional Security Cap
Specifications
Flow Loss Chart (Full Open Valve)
CRL Basic Valve Dimensions (In Inches)
100 to 300 psi and 250 to 600 psi Design
7.44
MAX.
.71 Inlet
3.50
45º
3.12
DIA.
TRUE LOCATION OF
SENSING
CONNECTION
(TYP.)
Inlet
45º
3.12
DIA.
TRUE LOCATION OF
SENSING
CONNECTION
(TYP.)
Inlet Inlet
10.44
MAX.
71
3.50
5 10 15 20 30
1/2" 6 0.7 2.7 6 11 ----
3/4" 8.5 0.3 1.4 3.1 5.5 12.2
Valve
Size Cv
Factor
Flow of Water - gpm
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 L0R 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 2011 Printed in USA
Specifications subject to change without notice. www.cla-val.com E-CRL/55F (R-4/2012)
Represented By:
0 to 75 and 20 to 200 psi Design
X140-1
Locking
Security
Cap
OPTIONAL X140 SECURITY CAP
• Controlled Security for Pilot Control Adjustment
• Long Life Stainless Steel Construction
• Tamper-Resistant Design
• X140-1 Key and Six Pin Cylinder Lock Supplied
Adjustment
Range
PSI
Approximate Increase
For Each Clockwise Turn
Of Adjusting Screw
0 to 75 8.5 psi
20 to 105 12.0 psi
20 to 200 28.0 psi
100 to 300 18.0 psi
250 to 600 37.0 psi