 |
Description
The TKD/CE is a 3 way ball valve, electrically actuated , particularly suitable for industrial applications, where high performances and long time reliability are a must. The patented Seat Stop® system assures great longevity of the seals in situations where vibration or thermal expansion occurs and a micro-adjusting of the PTFE seals is also allowed. As any accidental loosening of the ball carrier is not possible, the radial dismounting of the valve body can be done in full safety. The patented DualBlock® system allows a proper nut tightening, without any risk for unscrewing due to vibrations.
| |
Features
-
Size Range from DN 10 to DN 50 (3/8” to 2”)
-
Pressure rate up to 16 bar (232 psi) at 20°C (68°F): see dimensional table.
-
Voltages: 90÷240 V AC
24 V AC/DC
12 V DC, 400 V triphase on request
-
Electrical protection: IP65 (IP67 on request)
-
ATEX version on request
-
Ball seats in PTFE
-
Body in PVC-U, PP-H
-
Seals in EPDM or FPM
-
Self compensation of thermal expansion and micro-adjustment of the PTFE ball seats
-
DualBlock® union block system to avoid unscrewing
-
Easy maintenance: quick radial dismounting from the pipeline and quick substitution of the o-rings and ball seats, without any additional tool.
-
L bore ball (T bore on request)
-
Manual override and optical position indicator supplied as standard
-
2 limit switches supplied as standard
|
 |  |
Dimensions
|
R |
DN |
PN |
E |
E1 |
H |
H1 |
L |
Z |
|
|
|
|
|
|
|
|
|
|
|
1/2" |
15 |
16 |
54 |
187 |
118 |
80 |
16 |
86 |
|
3/4" |
20 |
16 |
65 |
187 |
144,8 |
100 |
19 |
106,8 |
|
1" |
25 |
16 |
73 |
187 |
160 |
110 |
22 |
116 |
|
11/4" |
32 |
16 |
86 |
187 |
188,6 |
131 |
25 |
138,6 |
|
11/2" |
40 |
16 |
98 |
187 |
219,4 |
148 |
26 |
167,4 |
|
2" |
50 |
*10 |
122 |
187 |
266,6 |
179 |
31 |
204,6 |
Notes: *DN 50 PN16 bar on request
Connection Standards
Threaded coupling: JIS B0203
 |
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 |
| 15 |
Stop ring |
| 17 |
Upper plate |
| 18 |
Screw |
| 19 |
Coupling spindle |
| 20 |
Nut |
| 21 |
Screw |
| 22 |
Screw |
| 23 |
Lower Plate |
| 24 |
Electric actuator |
| 25 |
Position indicator |
| 26 |
DualBlock® | |
|
|
|
|
Accessories
-
Positioner 4-20 mA or 0-10 V
-
Fail safe return unit
-
Heating resistor kit
-
Feedback potentiometer 100, 1000, 5000, 10000 Ohm
-
4-20 mA position transmitter
-
Two extra limit switches
-
PE100 SDR11 End connectors long spigot for butt fusion or electrofusion (CVDE) |
Other Versions
TKDIV/CE TKDIM/CE TKDIC/CE TKDIF/CE - Electrically actuated 3-way ball valve DualBlock® with metric series plain female ends, PVC-U, PP-H, PVC-C, PVDF
TKDDV/CE TKDDM/CE - Electrically actuated 3-way ball valve DualBlock® with metric series plain male ends, PVC-U, PP-H
TKDFV/CE TKDFM/CE - Electrically actuated 3-way ball valve DualBlock® with BS parallel threaded female ends, PVC-U, PP-H
TKDLV/CE - Electrically actuated 3-way ball valve DualBlock® with BS series female ends for solvent welding, PVC-U
TKDJV/CE - Electrically actuated 3-way ball valve DualBlock® with JIS series female ends for solvent welding, PVC-U
TKDAV/CE TKDAC/CE - Electrically actuated 3-way ball valve DualBlock® with ASTM series female ends for solvent welding, PVC-U, PVC-C
TKDNV/CE TKDNC/CE - Electrically actuated 3-way ball valve DualBlock® with NPT parallel threaded female ends, PVC-U, PVC-C
|
