Cla-Val PV10 - Manual

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
©
PV10
SERIES
Open Body Pinch Valve
E-PV10 (R-3/2011)
Quality Features at No
Extra Cost!
• Short face-to-face
• Full port area
• Center sleeve closure
• Tight shut-off on solids
• Over pinch guard
• Positive pull opening tabs
• Valve position clearly visible
Heavy Construction at No Extra Cost!
• Rugged carbon steel body
• Easy to operate at high pressure
• Lubricated stem and bearing pad
• Stainless steel guide rods
• Reduced port sleeve for throttling flow
• Double wall sleeves for severe service
OPERATION
The Cla-Val Series PV10 Open Body Pinch Valves provide simple means to
manually control the flow of abrasive and corrosive slurries, liquids and solids.
The valve operates by turning the handwheel clockwise to close, counter-clock-
wise to open like a gate valve, but unlike a gate valve the PV10 series valve has
no sliding or rubbing metal surfaces to wear out - the sleeve is merely squeezed
to the desired open or closed position. As a standard sleeve material, pure gum
rubber with reinforced polyester fabric is used for highest strength and longer
lasting cycle life.
MAINTENANCE
Cla-Val Pinch Valves are basically maintenance free because the sleeve
isolates all mechanical parts from the media. The sleeve is the only part
typically inventoried for future replacement.
Many Synthetic Sleeve Materials
Available:
Neoprene - Chlorobutyl - Hypalon - Buna-N ® -
Ethylene Propylene Rubber - Urethane and
Viton TM
When ordering above sleeve materials add the first
letter of the material after the model number.
i.e. Model PV10.10N (N for Neoprene)
Series PV10 Open Body Pinch Valves
6
6
6
6
8
10
12
12
16
16
20
26
32
36
40
44
48
54
4 1/8
5
7 3/8
9
10 9/16
11 3/16
13 1/4
15 1/8
18
20
23
29 3/8
33 3/8
38 3/8
44
47 9/16
44
54
5
7
10
15
24
30
37
55
73
88
142
275
378
440
500
550
650
900
Weight
(est.) lbs
Handwheel
Diameter
F E
1 3/4
2
2 1/8
2 1/2
3
3 1/2
3 3/4
4 1/2
5
5 1/2
6 3/4
8
9 1/2
10 1/2
11 3/4
12 1/2
13 3/4
16
D
3 1/2
5
6
6 5/8
8 3/8
9 1/4
10 1/8
11 3/4
14
15 1/2
20
24
28
31 3/8
35
37 1/4
44
51 3/4
Width
C
200
200
150
150
150
150
150
150
125
125
75
75
75
50
50
50
50
50
Working
Pressure
PSI
4
5
5 1/2
6 1/2
7
7 1/2
8
9
10
10 1/2
16
20
24
28
32
36
40
48
Length
B
1/2
3/4
1
1 1/2
2
2 1/2
3
4
5
*6
*8
*10
*12
*14
*16
*18
*20
*24
Pipe Size
Inches
A
PV10.05
PV10.75
PV10.100
PV10.150
PV10.2
PV10.250
PV10.3
PV10.4
PV10.5
PV10.6
PV10.8
PV10.10
PV10.12
PV10.14
PV10.16
PV10.18
PV10.20
PV10.24
Model
No.
* Available with bevel gear or manual hydraulic operator
Series PV10 up to 6” have ANSI B16-10-5-FF lengths. For special designs contact factory
WHEN ORDERING,
Please specify following information:
Flange
Drilling
ANSI
PN 6
PN 16
Other ANSI 300
PN 10
BS 10 n
n
n
n
n
n
n
Sleeves Available
in Different Styles.
Pinch Valve
Standard Sleeve
Pinch Valve
Reduced Port Sleeve
Pinch Valve
Double Wall Sleeve