Our Standard Features Provide An Unsurpassed Service Life:
- Patented Loc-Ring Cam and Shaft Retention System provides a multi-million cycle life in harsh environments.
- Patented Visual Indicator with 100% change of indication.
- The Indicator is sealed to prevent fogging and the clear cover is free of decals, paint or glued-on blinds.
- The unique Delrin drive system provides a multi-million cycle life, even in difficult environments.
- Wide variety of reliable switches and sensors match your plant control system requirements.
- Proven and unsurpassed reliability and durability – use our products where others fail.
An Industry Leader in Valve Position Indicators
Moniteur Devices is an industry leader in the development and manufacture of valve position indicators, rotary limit switches, valve monitoring systems and valve positioners for automated valves. Our benefits are proven – all of our products outperform in the severe services found in the oil & gas, petrochemical, power generation, pharmaceutical, and specialty chemical industries, providing a longer service life and lower operating costs over the life of the product.
Founded in 1992 with the mission to provide the process industries with advanced solutions for Valve Status and Control, we offer:
- 25 Years of Experience
- The Drive To Be Better
- Cutting Edge Technology
- Expanded Product Range
- Top-Service & Fast Delivery
AMYB-5120 Sentinel VPT
Explosion-proof Nema 4, 4x, 7, 9 Valve Limit Switch Available with mechanical SPDT and DPDT switches, hermetically sealed proximity sensors, 4-20ma output and Networking protocols : ASi , DeviceNet, and Profibus DP.
RMYS-5T20 Survivor-II VPT
Division 2 Nema 4, 4x Valve Limit Switch The New Standard for Harsh Environments. With an advanced Thermoplastic enclosure, all stainless steel trim and hermetically sealed switches & sensors, be sure to pick Survivor II for your toughest project.
FMYB-5120 Watchman VPT
General Purpose Nema 4, 4x Valve Limit Switch Compact all purpose indicator, available with mechanical or proximity switches and with or without a visual indicator.
DSS-FMYB-51B1 Dribble Control
Dribble Control Packages for Nema 4 and Nema 7 & 9 A complete product incorporating two reliable ASCO solenoid valves and specially configured limit switches designed for two-stage operation.
We offer equivalents to popular products with the same form, fit, function and electrical rating. By choosing Moniteur Rotary Limit Switches you’ll get a better product and lower your operating costs.