VZBM-1/4-RP-50-D-2-M-B2B3

4405684

Vendor Festo

Regular price $18.60


Delivery and Shipping

Factory shipments may take up to one week. Festo Fast items typically ship the next business day. Contact us for specific shipping estimates.

2-way or 3-way ball valve actuator: the ideal combination of pneumatic quarter turn actuator and ball valve.
Type code VZBA
Design Drilled T hole3-way ball valve
Actuation type Pneumatic
Mounting position Any
Type of mounting Line installation
Fitting connection Rp1/4
Switching position indication Slot direction = flow direction
Nominal width DN 8
Operating pressure 6 bar ... 8.4 bar
Nominal pressure of fitting PN 63
Symbol 00995330
Medium Neutral liquidsInert gasWater – no water vaporCompressed air as per ISO 8573-1:2010 [-:-:-]
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 T corner 4.5 m³/h
Flow rate Kv type T straight 8 m³/h
Max. surface temperature of assembly TX
Explosion group of assembly IIC, IIIC
Note on materials RoHS-compliantContains paint-wetting impairment substances
Housing material High-alloy stainless steel
Material number of housing 1.4408
Seals material PTFEPTFE-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 2950 g
Corrosion resistance class (CRC) 3 - High corrosion stress
Explosive ambient temperature -10°C <= Ta <= +60°C
Explosion prevention and protection Zone 21 (ATEX)Zone 1 (ATEX)Zone 22 (ATEX)Zone 2 (ATEX)