Flanged Gate Valve Bolted Bonnet

Art. 11213

Bronze Flanged Gate valve bolted bonnet for Transformers with Bronze hand wheel, PN10,
Flange connection according to UNI EN 1092-3:2005 or ASA 150

APPLICATION

Suitable for transformer oil.

WORKING TEMPERATURES AND PRESSURE

Up to max. 10.0 bar: -25°C to +180°C (Viton O-Rings)
Up to max. 10.0 bar: -40°C to +180°C (PTFE Packing)
Up to max. 10.0 bar: -50°C to +180°C (FluorSilicone 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
1
Body
Bronze
CC492K
2
Wedge
Bronze
CC492K
3
Bonnet
Bronze
CC492K
4
Stem
Brass
CW614N
6
Packing
O-Ring
Viton
7
Hand wheel
Bronze
CC491K

Dimensions

Description
Dimensions [mm]
Nominal size
DN 200 250
Size code
YY 64 65
Hand wheel-Ø YY 300 300
Face-to-face dimension
L 224 250
Width to flange*
B 24 24
Height
H 585 680
Flange diameter*
D 340 395
Distance between holes*
K 295 350
N° and holes diameter*
n x d2 8 x 22 12 x 22

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

Datasheet PDF

 

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