Bronze Flanged Globe valve for Transformers
Art. 15000
Bronze Flanged Globe valve for Transformers, PN16,
Flange connection according to UNI EN 1092-3 : 2005
APPLICATION
Suitable for transformer oil.
WORKING TEMPERATURES AND PRESSURE
Up to max. 16.0 bar: -25°C a +180°C (Viton O-Rings)
Up to max. 16.0 bar: -40°C a +180°C (PTFE Packing)
Up to max. 16.0 bar: -50°C a +180°C (FluoroSilicone O-Rings)
IMPORTANT
When requesting an offer or order, please indicate flow medium, working pressure and working temperature.
Standard marking acc.to Pressure Equipment Directive 2014/68/EU (PED).
Pressure test acc.to EN 12266:2004 – Rate “A”.
Description and materials
| Description | Materials | Seal | ||
| 15000.22 | ||||
| 1 |
Seal
|
Ptfe | ||
| 2 |
Body
|
Bronze
|
CC491K
|
|
| 3 |
Disc
|
Brass
|
CW614N
|
|
| 4 |
Bonnet
|
Brass
|
CW614N
|
|
| 5 |
Stem
|
Brass
|
CW614N
|
|
| 6 |
Packing
|
O-Ring
|
Viton
|
|
| 7 |
Hand wheel
|
Aluminium
|
||
Dimensions
|
Description
|
Dimensions [mm]
|
||||||||
|
Nominal size
|
NS | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 |
|
Size code
|
YY | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 |
|
Hand wheel-Ø
|
W | 50 | – | 70 | – | – | 110 | – | 150 |
| Height | H | 80 | – | 96 | – | – | 128 | – | 234 |
|
Width of flange*
|
B | 8 | – | 10 | – | – | 13 | – | 16 |
| Face-to-Face dimension | L | 61 | – | 86 | – | – | 119 | – | 180 |
|
Flange diameter*
|
D | 95 | – | 115 | – | – | 168 | – | 200 |
|
Distance between holes*
|
K | 65 | – | 85 | – | – | 125 | – | 160 |
|
N° and holes diameter*
|
nxd2 | 4 x 14 | – | 4 x 14 | – | – | 4 x 18 | – | 8 x 18 |
* Dimensions related to Flange PN16 according to UNI EN 1092-3:2005
Datasheet PDF
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