One Flanged Gate Valve for Transformers

Art. 11100

Bronze Flanged Gate valve for transformers, PN16, with one flange and one threaded end
Flange connection according to UNI EN 1092-3:2005

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APPLICATION

Suitable for transformer oil.

WORKING TEMPERATURES AND PRESSURE

Up to max. 6.0 bar: -40°C to +120°C

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
1
Body
Bronze
CC491K
2
Wedge
Bronze
CC491K
3
Gasket
SILC 4400
4
Bonnet
Brass
CW614N
5
Packing
PTFE
6
Stem
Brass
CW614N
7
Hand wheel
Aluminium
8
Indicator
Brass
CW614N
9
Slider
Bronze
CC491K
10
Locking device
Brass
CW614N

Dimensions

Description
Dimensions [mm]
Nominal size
NS 15 25 40 50
Size code
YY 52 54 56 57
Thread end
NS 1/2″ 1″ 1″ 1/2 2″
Hand wheel-Ø
W 50 70 80 90
Face-to-face dimension L 65.5 75 120 139
Width to flange*
B 8 12 11 13
Height H 130 150 200 220
Flange diameter*
D 95 115 150 165
Distance between holes*
K 65 85 110 125
N° and holes diameter*
nxd2 4 x 14 4 x 14 4 x 18 4 x 18

* Dimensions related to Flange PN16 according to UNI EN 1092-3:2005

Datasheet PDF

 

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