ACTUATORS:  PNEUMATIC       JAMESBURY, AVCS, ROTORK, KINETROL, APOLLO, R-CEL, MAX-AIR

ACTUATORS:  ELECTRIC        ROTORK, AVCS, JAMESBURY/VALCON, ABZ, REMOTE CONTROL

CYLINDERS       PARKER, NUMATICS

LIMIT SWITCHES          TOPWORX, WESTLOCK, STONEL, SOLDO, IFM

POSITIONERS           WESTLOCK, ROTORK INSTRUMENTS, BLX

PROXIMITY SWITCHES         GO SWITCH

SOLENOIDS             ASCO, NUMATICS

FILTRATION           FIL-TREK, ROSEDALE, UNITED FILTRATION

CONDENSATE PUMPS           WATSON MCDANIEL, SPIRAX-SARCO

EXPANSION JOINTS/INDUSTRIAL HOSE            EVR, FLEXTECH, U.S. HOSE

FITTINGS:  PIPE & TUBE, GROOVED, SANITARY         HY-LOK USA, GYROLOK*, PARKER, DIXON, SMITH COOPER, SHUR-JOINT, ANVIL

INDUSTRIAL FLUID MIXERS          DYNAMIX

LIQUID LEVEL GAUGES           ARCHON INDUSTRIES  WIKA

SIGHTGLASSES/SIGHT FLOW INDICATORS       ARCHON INDUSTRIES

STEAM TRAPS        WATSON MCDANIEL, SPIRAX-SARCO

STRAINERS           TITAN, KECKLEY, SPIRAX-SARCO, IFC

WEDGE WIRE SCREENS         FEDERAL SCREEN

CONSERVATION VENTS/FLAME DETONATION ARRESTERS              VCI-VALVE COMPONENTS INC

EXPLOSION VENTS/FLAMELESS VENTS/EXPLOSION SUPPRESSION           BS&B SAFETY SYSTEMS

RUPTURE DISKS & SAFETY HEADS                 BS&B SAFETY SYSTEMS

SAFETY RELIEF VALVES              LESER, TAYLOR VALVE TECHNOLOGY, APOLLO

TANK BLANKETING VALVES                  VCI-VALVE COMPONENTS INC

ANALYTICAL MEASUREMENTS     THERMO FISHER SCIENTIFIC, HONEYWELL, CHINO, GALVANIC APPLIED SYSTEMS

ANNUNCIATORS, ALARM MONITORING     AMETEK POWER INSTRUMENTS

DIAPHRAGM SEALS/THERMOWELLS        WIKA, REOTEMP, U.S. GAUGE, JMS, PARKER, PMC ENGINEERING

ELECTRO-PNEUMATIC TRANSDUCERS      FAIRCHILD

ENCLOSURES/SUNSHADES/CABINETS/SHELTERS            ANDERSON GREENWOOD, COOPER CROUSE HINDS

FLOW MEASUREMENT       AZBIL, THERMAL INSTRUMENTS, DWYER, HOFFER

FLOW METERS:  MAGNETIC, VORTEX & VORCONE    AZBIL, DWYER

GAS DETECTION       AZBIL, HONEYWELL

INLINE FLOW METERS/INSERTION PROBE METERS           AZBIL,  THERMAL INSTRUMENTS

LEVEL MEASUREMENT            DWYER,  NIVELCO, THERMO FISHER SCIENTIFIC, PMC ENGINEEERING

MULTI-LOOP GRAPHIC INTERFACE CONTROLLERS     PRECISION DIGITAL

PRESSURE GAUGES:  INDUSTRIAL, COMMERCIAL, SANITARY             WIKA, MARSH, U.S. GAUGE, TRERICE, PMC ENGINEERING, McDANIEL CONTROLS

PRESSURE/TEMPERATURE TRANSMITTERS                  AZBIL  WIKA, U.S. GAUGE, DWYER, TRERICE

RTD’S                   WIKA, GAYESCO, JMS, MOORE INDUSTRIES

SAMPLERS FOR LIQUID, SLURRIES & GASES      SENTRY

SIGNAL CONDITIONING, ISOLATION TEMPERATURE     PR ELECTRONICS

SWITCHES:  PRESSURE & TEMPERATURE                        ASCO, SOLON, CCS, DWYER, MERCOID

TEMPERATURE TRANSMITTERS                    WIKA, JMS, AZBIL

THERMAL MASS FLOW METER         THERMAL INSTRUMENTS

THERMOMETERS                    WIKA, REOTEMP, U.S. GAUGE, TRERICE, TAYLOR

TRANSMITTERS:  I/P’S                  FAIRCHILD

TURBIDITY      QUADBEAM

WEIGHING, FORCE MEASUREMENT, WEB TENSIONING       BLH NOBEL

WIRELESS COMMUNICATION     ELPRO

ANNUNCIATORS & ALARMING    AMETEK, PANALARM

AUTOMATIC TRANSFER     BECKWITH

COMMUNICATIONS         ELPRO

HARMONICS/POWER QUALITY     RADIAN RESEARCH

RECLOSER/CIRCUIT BREAKERS    TAVRIDA

RECORDERS        AMETEK, FRANKLIN ELECTRIC

RELAYS       BECKWITH, SOLID STATES INSTRUMENTS

TEST EQUIPMENT     RADIAN RESEARCH, OMICRON, WECO

TRANSDUCERS     AMETEK

WATT HOUR METERS       AMETEK