Flanged Gate Valve for Transformers
Art. 11002 Onshore
Bronze body, screwed top work in brass/bronze and non rising stem
Flange connection according to EN 1092-3:2005 PN16 (=PN10), Flat Face Ra12.5
Available options:
| Pos. | Code | Description |
| .X. | – | Please see chart below |
| Z | – | Flange personalized on request |
APPLICATION
Suitable for transformer oil.
WORKING TEMPERATURES AND PRESSURE
Up to max. 6.0 bar: -40°C to +120°C (PTFE packing)
Up to max. 6.0 bar: -25°C to +120°C (Viton packing)
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 | DIN EN | ASTM | ||
| 1 | Body | Bronze CC491K | B 62 UNS C83600 | |
| 2 | Wedge | Bronze CC491K | B 62 UNS C83600 | |
| 3 | Gasket | SILC 4400 | ||
| 4 | Bonnet | DN15 – DN50 DN65 – DN80 |
Brass CW614N Bronze CC491K |
B 455 UNS C38500 B 62 UNS C83600 |
| 5 | Packing | PTFE Viton for DN65 |
||
| 6 | Stem | Brass CW614N | B 455 UNS C38500 | |
| 7 | Hand wheel | Aluminium (Red) | ||
| 8 | Indicator | Brass CW614N | B 455 UNS C38500 | |
| 9 | Slider | Bronze CC491K | B 62 UNS C83600 | |
| 10 | Locking Device | Brass CW614N | B 455 UNS C38500 | |
Dimensions
|
Description
|
Dimensions [mm]
|
|||||||
|
Nominal Diameter
|
DN | 15 | 25 | 32 | 40 | 50 | 65 | 80 |
|
Size code
|
.X. | 52 | 54 | 55 | 56 | 57 | 58 | 59 |
|
Hand wheel-Ø
|
W | 50 | 70 | 80 | 80 | 90 | 130 | 130 |
| Face-to-face dimension | L | 77 | 77 | 86 | 120 | 135 | 160 | 185 |
|
Width of flange
|
B | 8 | 10 | 12 | 11 | 13 | 16 | 15 |
| Height | H | 130 | 150 | 185 | 200 | 220 | 275 | 290 |
|
Flange diameter
|
D | 95 | 115 | 140 | 150 | 165 | 185 | 200 |
|
Distance between holes
|
K | 65 | 85 | 100 | 110 | 125 | 145 | 160 |
|
N° x holes diameter
|
N°xd2 | 4 x 14 | 4 x 14 | 4 x 18 | 4 x 18 | 4 x 18 | 4 x 18 | 8 x 18 |
|
Max. Working Pressure
|
PN | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Flange connect DIN EN 1092-3 | PN | 16/10 | 16/10 | 16/10 | 16/10 | 16/10 | 16/10 | 16/10 |
| Weight (approx) | Kg | 1.5 | 2.8 | 4.2 | 4.9 | 7.5 | – | 13.1 |
Datasheet PDF
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