Pneumatic Valve Actuators Series 84
The series 84 presents the same compact design and the same technical features of the series 82, with the exception of construction material; the series 84 of Valbia is, in fact, manufactured using body, and caps and pinion in stainless steel and it is available in 5 models. Approved for hazardous area applications.
Stainless Steel Body
ATEX II 2GD T6 approved
Rack and Pinion design
Models 52 – 100 (Currently 5 sizes available)
Open and closed end of travel adjustment
Mounting to Namur Standards
Shipping / Off Shore
High temperature: to withstand temperatures up to 150°C.
Low temperature: for applications that require the use down to -40°C.
With 303 stainless steel pinion.
1.000.000 cycles are guaranteed
100% production, mounting and testing in Italy
Local technical support in Australia
The pneumatic actuator has a patented solution for the cam and the double adjustment stop bolts chamber. Such area is separated from the pistons chamber, and it is not subject to pressure containing, contrary to our competitors’ products. This solution reduces the eventual leaking points and it enables better performances and long-term reliability of our actuators
Standard Double Adjustment ± 5°: both in opening and closure direction through the regulation screws, everything is inserted in the dedicate internal chamber. Regulation screws in stainless steel.
Standard position indicator: rubber instead of plastic is used for the o-ring to avoid any damages on the operator’s hands). Indicator with 3 ways mounting kit, both for “L” and for “T”.