Ball valves VZBA
2-way or 3-way ball valve

VZBA
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Also available with pre-assembled actuator unit

Opens and closes media flows

2-way/3-way ball valve VZBA

  • Full bore
  • Also switches high operating pressures

2-way/3-way ball valve with pre-assembled drive unit

  • Design optimised for torque curve and nominal pressure
  • Accurate mounting for cavitation-free opening without offset
  • Single-acting and double-acting actuators possible
  • ATEX approval
Technical data 2-way ball valve with actuator DFPB/DAPS 3-way ball valve with actuator DFPB/DAPS
Function 2-way ball valve 3-way ball valve with L-shaped hole or T-shaped hole
Connecting thread Female thread (G thread) and welded ends Female thread (G thread)
Ball valve material Brass or stainless steel casting
Ball valve sealing material PTFE
Actuator type

DAPS = lever swing principle

DFPB = rack and pinion principle

Actuator function Single-acting or double-acting
Size 1/4" ... 4" 1/4" ... 2"
Nominal pressure Max. PN63 (depending on the series)
Actuator pressure range [bar]

DAPS: 1 ... 8

DFPB: 1 ... 8.4

ATEX approval II 2 G D (Zone 1, 21, 2, 22)