Ball valve actuator unit

VZBA-21/2"-GG-63-T-22-F0710-V4V4T-PP106-R-90-C

1809659

GTIN 4052568248949

Vendor Festo

Structural design
2-way ball valve - Quarter turn actuator
Flow rate Kv
507 m³/h
Fitting connection
Rp2 1/2
Actuation type
Pneumatic
Regular price $1,697.34


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 2-way ball valveQuarter turn actuator
Actuation type Pneumatic
Mounting position Any
Type of mounting Line installation
Fitting connection Weld-on ends/weld-on ends
Switching position indication Slot direction = flow direction
Nominal width DN 15
Operating pressure 6 bar ... 8.4 bar
Nominal pressure of fitting PN 63
Symbol 00992011
Medium Water – no water vaporCompressed air as per ISO 8573-1:2010 [-:-:-]Inert gasNeutral 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 19.4 m³/h
Max. surface temperature of assembly TX
Explosion group of assembly IIC, IIIC
Note on materials Contains paint-wetting impairment substancesRoHS-compliant
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 2000 g
Corrosion resistance class (CRC) 3 - High corrosion stress
Explosive ambient temperature -10°C <= Ta <= +60°C
Explosion prevention and protection Zone 22 (ATEX)Zone 1 (ATEX)Zone 21 (ATEX)Zone 2 (ATEX)