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7 Technical data
7.4 Product conformity
Pressure equipment
standards:
Food:
Drinking water:
Oxygen:
Gas:
Ship approval:
Explosion protection:
ATEX marking:
SIL:
GEMÜ R480 Victoria
ASME GEMÜ B31.3
2014/68/EU
The butterfly valve fulfils the technical requirements of pressure equipment categories I and II and
can be used under the following conditions.
Areas of use for R480 butterfly valve as in-line valve
(classification as per Pressure Equipment Directive 2014/68/EC Article 4 and Annex II)
Media of fluid group 1 (dangerous)
PS
Gases
(Section 4 (1) c) i),
diagram 6)
16
DN 25–200
10
DN 25–350
6
DN 25–350
3
DN 25–350
* Limit of the technical specification
When used as an end-of-line valve, a mating flange must be fitted.
Special conditions of use as an end-of-line valve: See section 7.3.
FDA
Regulation (EC) No. 1935/2004
DVGW
ACS
WRAS
Belgaqua
NSF
BAM compliant, the product is suitable for application with oxygen
DVGW
DNV GL
ATEX (2014/34/EU), order code Special version X and Y
Special function code X
Gas:
II -/2 G Ex h -/IIB T6...T3 -/Gb X
Dust:
II -/2D Ex h -/IIIC T150°C -/Db X
Special function code Y
Gas:
II 2 G Ex h IIC/IIB T6 ... T3 Gb X
Dust:
II 2 D Ex h IIIC T150 °C Db X
Product description:
Type of valve:
Safety function:
HFT (Hardware Fault Tolerance):
MTTR (Mean Time To Restoration):
Liquids
(Section 4 (1) c) ii),
(Section 4 (1) c) i),
diagram 8)
DN 25–200*
DN 25–600
DN 25–600
DN 25–600
GEMÜ butterfly valve R480 Victoria®
A
The safety function of the Butterfly Valve is to open on
trip, close on trip, or close with a tight shutoff on trip.
0
48 hours
12 / 46
Media of fluid group 2 (other)
Gases
Liquids
(Section 4 (1) c) ii),
diagram 7)
diagram 9)
DN 25–200*
DN 25–200*
DN 25–500
DN 25–600
DN 25–600
DN 25–600
DN 25–600
DN 25–600
www.gemu-group.com
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