Features
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Size Range from ND 10 to ND 50 (3/8” to 2”)
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Pressure rate up to 16 bar (232 psi) at 20°C (68°F)
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Working function: Single Acting (NC or NO)
Double Acting
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Standard control pressure: 5 bar (reduced control pressure on request)
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Ball seats in PTFE
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Body in U-PVC, PP-H, C-PVC, PVDF, ABS
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Seals in EPDM or FPM
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Self compensation of thermal expansion and micro-adjustment of the PTFE ball seats
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Dual Block® union block system to avoid unscrewing
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Easy maintenance: quick radial dismounting from the pipeline and quick substitution of the o-rings and ball seats, without the need of any additional tool.
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Full port design: ball orifice corresponding to the pipe internal diameter
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Dimensions
|
d |
DN |
PN |
H |
H1 |
E |
H2 |
Ra |
L |
Z |
|
|
|
|
|
|
|
|
|
|
|
|
3/8" |
10 |
16 |
117 |
65 |
54 |
160 |
1/8" |
19,5 |
78 |
|
1/2" |
15 |
16 |
117 |
65 |
54 |
160 |
1/8" |
22,5 |
72 |
|
3/4" |
20 |
16 |
129 |
70 |
65 |
138 |
1/8" |
25,5 |
78 |
|
1" |
25 |
16 |
142 |
78 |
73 |
138 |
1/8" |
28,7 |
84,6 |
|
1"1/4 |
32 |
16 |
162 |
88 |
86 |
155,5 |
1/4" |
32 |
98 |
|
1"1/2 |
40 |
16 |
172 |
93 |
98 |
155,5 |
1/4" |
35 |
102 |
|
2" |
50 |
16 |
199 |
111 |
122 |
155,5 |
1/4" |
38,2 |
122,6 |
Connection Standards
Solvent welding: ASTM D2467/76a coupling to pipes complying with ASTM D1785/76
Flow rate
|
d |
16 |
20 |
25 |
32 |
40 |
50 |
63 |
|
DN |
10 |
15 |
20 |
25 |
32 |
40 |
50 |
|
Kv100 (l/min) |
80 |
200 |
385 |
770 |
1100 |
1750 |
3400 |
|
 |
Parts List
| 1 |
Insert |
| 2 |
Handle |
| 3 |
Stem O-ring |
| 4 |
Stem |
| 5 |
Ball seat |
| 6 |
Ball |
| 7 |
Body |
| 8 |
Support O-ring for ball seat |
| 9 |
Radial seal O-ring |
| 10 |
Socket seal O-ring |
| 11 |
Support for ball seat |
| 12 |
End connector |
| 13 |
Union nut |
|
16 |
Dual Block |
| 17 |
Upper plate |
| 18 |
Screw |
| 19 |
Coupling spindle |
| 20 |
Nut |
| 21 |
Screw |
| 22 |
Screw |
| 23 |
Lower Plate |
| 24 |
Pneumatic actuator |
| 25 |
Bracketing bush |
| 26 |
Distance plate |
| 27 |
Screw | |
 |
|
|
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Accessories
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Limit switches box, electromechanical or proximity
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Pneumatic or electropneumatic positioner, 3-15 psi or 4-20 mA
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Pilot solenoid valve 3-5/2 way
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End connectors in PE100 SDR11
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Other Versions
VKDIV/CP VKDIM/CP VKDIC/CP VKDIF/CP - Pneumatically actuated 2-way Dual Block ball valve with metric series plain female ends, U-PVC,PP-H,C-PVC,PVDF
VKDDV/CP VKDDM/CP VKDDC/CP VKDDF/CP - Pneumatically actuated 2-way Dual Block ball valve with metric series plain male ends, U-PVC,PP-H,C-PVC,PVDF
VKDFV/CP VKDFM/CP - Pneumatically actuated 2-way Dual Block ball valve with BS parallel threaded female ends, U-PVC, PP-H
VKDLV/CP - Pneumatically actuated 2-way Dual Block ball valve with BS series female ends for solvent welding, U-PVC
VKDFV/CP-NPT VKDFC/CP-NPT - Pneumatically actuated 2-way Dual Block ball valve with NPT parallel threaded female ends, U-PVC, C-PVC
VKDJV/CP - Pneumatically actuated 2-way Dual Block ball valve with JIS series female ends for solvent welding, PVC-U
VKDGV/CP - Pneumatically actuated 2-way Dual Block ball valve with JIS threaded female ends, U-PVC
VKDOV/CP VKDOM/CP VKDOC/CP VKDOF/CP ISO-DIN - Pneumatically actuated 2-way Dual Block ball valve, with DIN 8063,DIN 2501 backing ring, face to face EN558-1, U-PVC, PP-H,C-PVC, PVDF
VKDOV/CP VKDOM/CP VKDOC/CP VKDOF/CP ANSI - Pneumatically actuated 2-way Dual Block ball valve, with ANSI 150 #RF backing ring, U-PVC, PP-H,C-PVC, PVDF
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