Ball valve actuator unit

VZBA-11/4"-GGG-63-32L-F0405-V4V4T-PP60-R-90-C

1914790

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Type code
VZBA
Structural design
3-way ball valve
Drilled L hole
Actuation type
Pneumatic
Mounting position
Any
Type of mounting
Line installation
Fitting connection
Rp1 1/4
Switching position indication
Slot direction = flow direction
Nominal width DN
32
Operating pressure
6 bar ... 8.4 bar
Nominal pressure of fitting PN
63
Symbol
00995329
Medium
Compressed air as per ISO 8573-1:2010 [-:-:-]
Inert gas
Water – no water vapor
Neutral liquids
Operating medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Temperature of medium
-10 °C ... 200 °C
Ambient temperature
-10 °C ... 80 °C
Flow rate Kv type L
19.6 m³/h
Max. surface temperature of assembly
TX
Explosion group of assembly
IIC, IIIC
Note on materials
Contains paint-wetting impairment substances
RoHS-compliant
Housing material
High-alloy stainless steel
Material number of housing
1.4408
Seals material
PTFE
PTFE-reinforced
Ball material
High-alloy stainless steel
Material number for ball
1.4408
Shaft material
High-alloy stainless steel
Material number for shaft
1.4401
Product weight
4750 g
Explosion prevention and protection
Zone 1 (ATEX)
Zone 2 (ATEX)
Zone 21 (ATEX)
Zone 22 (ATEX)
Explosive ambient temperature
-10°C <= Ta <= +60°C
Corrosion resistance class (CRC)
3 - High corrosion stress