CLA-VAL 790-01, Installation Operation & Maintenance

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4
D1
2
3
B
B
C
S
D2
B
1
INLET OUTLET
790-01 Basic Components
Item Description
1 100-42 Roll Seal Main Valve
2 X58C Restriction Fitting
3 CRD Pressure Reducing Control
4 X43 "Y" Strainer
Optional Features
Item Description
B CK2 Cock (Isolation Valve)
C CV Flow Control (Closing)*
D Check Valves (125 psid max. reverse pressure)
S CV Flow Control (Opening)*
* The opening & closing speed controls (optional)
on this valve should always be open at least
3 turns off their seats.
CLA-VAL
Phone: 949-722-4800 Fax: 949-548-5441
CLA-VAL CANADA, LTD. CLA-VAL SA
4687 Christie Drive
Beamsville, Ontario
Canada LOR 1B4
Phone: 905-563-4963
Fax: 905-563-4040
Chemin des Mesanges 1
CH-1032 Romanel/
Lausanne, Switzerland
Phone: 41-21-643-15-55
Fax: 41-21-643-15-50
©
COPYRIGHT CLA-VAL 2001 Printed in USA
Specifications subject to change without notice.
www.cla-val.com
PO Box 1325 Newport Beach CA 92659-0325
E-790-01 (R-7/02)
TM
Represented By:
3/8" N.P.T.
3 PORTS
"A" TYP.
"BB"
DIA.
FLOW
"CC"
2", 3", 4" and 6" Wafer Style
When Ordering Please Specify:
1. Catalog No. 790-01 2. Valve Size 3. Fluid Being Handled 4. Fluid Temperature Range 5. Inlet Pressure Range
6. Outlet Pressure Range 7. Maximum Differential Pressure 8. Minimum Differential Pressure 9. Maximum Flow Rate
10. Pilot Set Point
2
2 7/8
—
4 3/8
—
2 1/2
—
—
—
4
4
4
4 1/8
—
7 3/8
—
4
—
—
—
14
14
8
—
14 3/8
—
11
—
13 1/2
15
3/8
115
155
3
3 9/16
—
5 7/8
—
3 1/4
—
—
—
7 1/2
7 1/2
6
5 1/4
10 7/8
9 13/16
9
8
11
12 1/2
3/8
58
87
12
—
21 5/8
—
15 1/4
—
19
20 1/2
1/2
290
375
10
—
18
—
13
—
16
17 1/2
1/2
190
250
Valve Size
(Inches)
A
B
BB
C
CC
D
(ANSI 150)
D (ANSI 300)
E (Ports)
Approx. Wt. (150 lbs.)
Approx. Wt. (300 lbs.)
VALVE SIZE (mm) 50 80 100 150 200 250 300
A 73 90 105 133 - - -
B - - - 276 365 457 549
BB 111 149 187 249 - - -
C - - - 229 279 330 387
CC 64 83 102 202 - - -
D (ANSI 150) - - - 279 343 406 483
D (ANSI 300) - - - 318 381 445 521
E (Ports) - - - 10 10 13 13
Approx. kg. (150lbs.) 1.81 3.63 6.35 30 54.43 89 151.50
Approx. kg. (150lbs.)with Studs & Nuts 2.72 4.54 10 - - - -
Approx. kg. (300lbs.) 1.81 3.63 6.35 41.73 72.57 116.57 191
Approx. kg. (300LBs.)with Studs & Nuts 5 6.35 11.80 - - - -
Dimensions
(100-42 Main Valve)
"E" N.P.T. "E" N.P.T.
"E" N.P.T.
"D"
DIA.
"B"
DIA.
"C"
6", 8",10" and 12" Flanged Style
Distributed By:
M&M Control Service, INC.
Phone: 800-876-0036
Fax: 847-356-0747
Email: Sales@mmcontrol.com
Distributed By: M&M Control Service, Inc. http://www.mmcontrol.com/claval-index.php 800-876-0036 847-356-0566