Seeking Recommendations for Low-Profile Pneumatic Valves for Class 1 Div 2 Environment
As a controls engineer, I am tasked with sourcing automated valves for our plant, which currently operates with hand-operated valves. Our goal is to transition to pneumatic-operated valves to improve efficiency. Initially, we explored retrofitting our existing hand-operated valves with actuators and position sensors. However, a pilot program revealed significant challenges, including:
Extreme wear and tear on the hand-operated valves, necessitating their replacement.
Compatibility issues with mounting actuators to the valves.
Use of valves, actuators, and position sensors from three different manufacturers, leading to integration complexities.
Excessive physical space requirements for the assembled components.
We are now seeking recommendations for low-profile, all-in-one pneumatic-operated valves suitable for a Class 1 Division 2 environment. Ideal solutions would integrate the valve, actuator, and position sensor into a compact, reliable package from a single manufacturer to simplify installation and maintenance.
Could you please share any insights or recommend reputable brands that offer such solutions? Your expertise would be greatly appreciated.
Thank you in advance.
I’d focus on integrated valve-actuator-sensor assemblies that carry the Class 1 Div 2 rating, since that simplifies mounting, wiring, and maintenance compared to piecing components together.
For integrated pneumatic valve and actuator combos, I found reliable options at the online valve shop. Their selection includes compact designs with position sensors that simplify installation. Saved me retrofit hassles.