Bellows Control Valve
G114/G115 Series
Bellows Control Valve
The bellows control valve is a pressure-balanced control valve with compact body structure, S streamlined fluid passage, low-pressure drop loss, large flow rate and wide adjustable range.
Bellows control valve due to the deformability of the bellows element itself and outstanding aging resistance, this bellows control valve control valve completely overcomes the weaknesses of packing aging and temperature sensitivity that usually exist in packing seal valves. Secondly, the double sealing structure of bellows and packing is adopted, which has better safety and reliability. Therefore, bellows control valveis widely used in automatic control systems for rare and special media such as highly toxic, highly corrosive, and radioactive media.
Technical Data Sheet of G114 and G154 Series Bellows Sealing Control Valve
Weights and Dimensions of G154 Series Bellows Sealing Control Valve
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Dimensions (in mm) for valve c/w flanges acc. to DIN EN 1092-1 or ANSI Class 600/900/1500 RF/RTJ |
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|
G154 series |
ANSI NPS |
25 |
40 |
50 |
80 |
100 |
150 |
200 |
|
|
1" |
1%" |
2U |
3“ |
4" |
6“ |
8“ |
|||
|
GL PN63/100/160 |
230 |
260 |
300 |
380 |
430 |
550 |
700 |
||
|
GLPN250 |
260 |
300 |
350 |
450 |
520 |
700 |
800 |
||
|
GL Class 600 RF |
216 |
251 |
292 |
660 |
|||||
|
GL Class 600 RTJ |
251 |
295 |
435 |
562 |
663 |
||||
|
GL Class 900 RF |
254 |
305 |
368 |
381 |
|||||
|
GL Class 900 RTJ |
254 |
305 |
372 |
384 |
|||||
|
GL Class 1500 RF |
254 |
305 |
368 |
470 |
546 |
705 |
832 |
||
|
GL Class 1500 RTJ |
254 |
305 |
372 |
473 |
549 |
842 |
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|
DEK4 |
on request |
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|
Actuator Type |
0U |
UTI |
270 |
||||||
|
UT/U7A |
|||||||||
|
UTII |
400 |
- |
|||||||
|
UTIII |
- |
400 |
|||||||
|
UTA |
598 |
596 |
|||||||
|
UH |
UTI |
361 |
|||||||
|
UTII |
489 |
- |
|||||||
|
UTIII |
- |
625 |
|||||||
|
UTA |
1100 |
||||||||
|
UHV |
UTI |
497 |
|||||||
|
UTII |
652 |
- |
|||||||
|
UTIII |
- |
848 |
|||||||
|
Weight* ca. kg |
UTI |
34 |
42 |
- |
|||||
|
UTII |
59 |
67 |
97 |
126 |
161 |
- |
|||
|
UTIII |
64 |
72 |
102 |
131 |
166 |
322 |
612 |
||
|
UTA |
204 |
212 |
242 |
271 |
306 |
462 |
752 |
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