Lined Valves and Sampling Systems. Diaphragm Valves, Cylindrical Plug Valves, Butterfly Valves, Ball Valves, Check Valves, Sampling Ball Valves, Inline Sampling Valves, Sampling Systems.
Mosites Butterfly valves are fully elastomer lined for a wide range of critical service applications in harsh chemical, slurry and general-purpose installations. Sizes 2-36” High Cycle, Reduced Torque, High Cv’s Linings include; Buna-N, CPE,Neoprene,EPDM,Natural,& Viton. Wafer or Lugged body.
Quarter turn butterfly valve solutions, iron valves, stainless industrial valves, sanitary valves, high performance valves, as well as manual gearing,
Extensive line of High-performance Knife Gate valves. Bidirectional/Unidirectional General Purpose, Perimeter Seated, Flanged Heavy Slurry, High Performance, Urethane Lined, and Custom offerings. Class 150# 300# 600#
Applications include cryogenics, extreme high temperatures, metal seated applications, as well as specialty double block and bleed emergency shutdown valve solutions.
Pneumatic Rack & Pinion Actuators, Aluminum, Stainless Steel, Polymer bodies available, plus a variety of coatings, 180 DEG, PLUS :Scotch Yoke, Pneumatic, Electro-Pneumatic and Digital Valve Positioners, & Limit Switches
Moniteur Devices specializes in valve position indicators, valve monitoring systems and valve positioners for automated valves.
Pneumatic, Electro-pneumatic and Digital Valve positioners, Mounting Kits and Accessories 4. SVC: Remanufactured ORBIT Valves, Ball Valves Expanding and Slab Gate Valves, Plug Valves, New Valve Trim, Parts, Actuators, and Gears for Quarter Turn and Multi-turn. Bettis Actuation
Straight-thru venturi flow design, Economical solution for high temperature, high pressure, and/or high flow applications. Class V shut off. Linear trim.

Complete line of Steam Products which include: (Steam Traps) Thermodynamic, Thermostatic, Inverted Bucket, Bi-metallic, Universal connectors, (Condensate Return Pumps) check valves, custom skid packages. Regulating and Pilot valves.

Patented “Auto Seat” technology, soft seated safety relief valves, threaded, flanged, conventional, pilot operated. Made in the USA!

Repairs or Remanufactured Sales of Primary Block Valves, Needle and Gauge Valves, Manifold Valves, Natural Gas Measurement Valves, Sample & Tank Bottom Drain Valves, Air & Gas Distribution Manifolds, Power Valves.

Orifice Plates, Orifice Flange Unions, Orifice Metering Runs, Restriction Orifice Unions, Figure 8 Flanges, Bleed Rings, Low Loss Venturi, Classical Venturi.
Basket Strainers, Cone Strainers, Wye Strainers, Bleed Rings, Figure 8 Blinds, Swing check Valves, Wafer Check Valves
A complete line of vibrating products for dry bulk applications including: Pneumatic Turbine, Piston and Ball Vibrators, Hydraulic and Electric models also available.

Orifice Plates, Bleed Rings, Custom Fabricated Level Chambers, Flush Rings, Bleed Rings, Seal Pots, Thermowells, etc.