ControlAir

• I/P
• Precision Air Pressure Regulators
• Volume Boosters

Dahl Products  by ControlAir

• P/I & I/P Transducers
• Bubble Tube Level Systems
• Pneumatic Relays

Crane Duo-Chek

• High Performance Check Valves

Dwyer

• Low pressure controls and gages for air and gases

Eastern Instruments

• VAP3™ Series Pitot

Entegris

• All Teflon Valves - Solenoid, pneumatic, ball, plug, check, needle
• Teflon fittings, Tubing, Pipe

Erdco

• Vane type Flow Rate Indicators, Switches, & Transmitters - liquids, gases & steam
• Insertion Turbine Flowmeters & Associated Electronics

Fluidic Techniques

• Primary Flow Measurement Devices
• Orifice Plates & Flanges
• Flow Nozzles
• Venturis
• Flow Tubes
• Metering Runs

Fujikin of America

Ceramic Valves
• Cosmix Ball Valves
• Globe Style Control Valves

Gemini Valve

• Ball Valves
• Actuators

Intertec

• Instrument enclosures in Nema 4X
• Protective cabinets and buildings

M-System

• Signal Conditioners
• Limit Alarms
• Remote I/O
• Universal Transmitters
• Power Transducers
• Paperless PC Recorders
• Lightning Surge Protectors

Magnatrol

• Industrial solenoid valves: direct, pilot operated, two-way

Marsh

• Pressure Gages
• Thermometers
• Needle Valves

ITT Neo-Dyn

• Precision Switches - pressure, differential pressure, temperature, flow

PCC Valves & Controls

• Resilient Seated Butterfly Valves
• Reiss Knife Gate Valves
• Technova Butterfly Valves, Cylindrical Valves, Sampling Systems And Sight Glasses
• TechTorq Pneumatic Rack and Pinion Actuators

Peter Paul Electronics Co., Inc.

• Solenoid Valves

Precision Digital

• PANEL AND FIELD METERS - Alarms, Relays, Scanners, and Annunciators

Quality Controls, Inc.

• 2 thru 5-Way Rotor Valves

Red Valve

• Pinch Valves - Manual, Pneumatic, And Electric
• Control Pinch Valves
• Tideflex® Check Valves
• Slurry Knifegate Valves
• Redflex® Expansion Joints
• Pressure Sensors
• Megaflex Large Diameter Products

RF Valve

Pinch Valves
• manual and automatic
• on/off and control
• mechanical and air-actuated

Sentry Equipment

• Sample coolers
• VREL: variable pressure reducing element
• BPR/RV: back pressure regulator / relieving valve
• Cation exchange resin columns
• Single line sample panels
• Steam & water sample conditioning systems
• Chemical feed systems

Bristol Equipment Company a subsidiary of Sentry Equipment

• Samplers for Liquids, Slurries, & Bulk Solids

Systems for Industry

• Averaging pitot tubes and associated electronics

Telmar Inc.

• Transmitters
• Signal Alarms
• Indicators
• I/P & P/I
• Power Supplies

Temperature Measurement Systems

• RTD'S
• Thermocouples
• Thermowells

Wallace & Tiernan

• Rotometers

Westlock

• Valve Limit Switches
• Position Indicators
• Valve Position Monitoring Systems
• Valve Control Stations

Winters

• Pressure Gages
• Thermometers
• Diaphragm Seals

Zook

• Rupture Disks