Valbia Pneumatic Actuators
S/Steel etg_3wcfbacts Valbia Pneumatic Actuators


actuated valves

ETG-3WCF/B-PNU/DA Double Acting Pneumatic Actuated (Air/Air)
ETG-3WCF/B-PNU/SA Single Acting Pneumatic Actuated (Air/Spring)
ETG-3WCF/B-ELE/DA Double Acting Electric Actuated

3-Pce Full Bore Sanitary Actuated Ball Valves

Available in both L and T Port ball configurations. O/D Butt Weld end connections for Dairy Pipe. ASTM A351 CF8M 316 Stainless Steel construction, ASTM A351 CF3M 316L weld ends, 316 Trim. PTFE Cavity Filled Ball Seats and Seals.
Self adjusting stem sealing. ISO 5211 Direct Mount. Blow-out Proof Stem.
Available size range: 1/2” - 4”

Pneumatic Actuators

Valve shown top is fitted with quarter turn Stainless Steel Rack and Pinion Single (Air Spring) or Double (Air/Air) Acting Actuator. Aluminium Actuator would normally be supplied, Stainless Steel on special order only. Actuator is Atex compliant and SIL 3 rated. Actuator Packages are fully assembled and functionally tested (dry bench test on 5.5 bar/g air supply) in house prior to dispatch.

Options include Namur Mount Pilot Solenoids, Switch Boxes, Positioners, De-Clutchable Gearboxes and alternative materials of construction, such as Stainless Steel, or special coatings, such as PTFE.

Electric Actuators

Valve shown bottom is fitted with quarter turn Electric Double Acting (Power Open/Power Close) Actuator. Model shown is HQ4/6. All electric actuators have manual override facility, open/close visual indication, IP67 rating, anti-condensation heater, four limit switches, push button terminal strip, wiring diagram and reversible motor with low power consumption. Output torques of 40 to 3,000 Nm.

Options include IP68 double sealed housing, local controls, 4-20 mA and 0-10v modulation control, Atex Eexd enclosure, High Temperature fire protection, speed control and battery back-up.

Actuator Sizing Chart

  1/2" 3/4" 1" 1.1/2" 2" 2.1/2" 3" 4"
PNU DA 52 52 63 75 75 85 100 115
PNU SA 52 52 75 85 100 115 125 160

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