Pressure Products

Flow | Level | Pressure | Temperature |

NOTE: This list will change regularly and it may not show the EXACT part you are looking for even though we can supply it. Please don't hesitate to call your representative to get information on what you need.

Back Pressure Valves
- Brooks
- Leslie Controls PRV
- Leslie Controls EP Controller
Back Pressure Controllers
- Brooks
- Equilibar BP
- Equilibar Vacuum
Calibration Testers
- Drycal
- Pyragon
Controllers:
- PID Temp - Call Matthews Office
- Pressure
Control System
Distributive Control Systems
- Toshiba
- Meridian
Indicators - call Matthews office
Instrumentation
- Leslie EP Controller
- PID Controllers – Call Matthews Office
- Pneumatic
  - Leslie EP Controller
  - Leslie Pneumatic Pilot
- Signal Conditioning
- Transmitters
- Alarms
Intrinsically Safe Products
- Barriers– call Matthews office
- Flow Meters
- Solenoid Valves
Pilot Controllers
Pneumatic Instrumentation
- Leslie Pneumatic Pilot
- Leslie EP Controller
Pressure Control Systems- call Matthews office
Pressure Isolation
Pressure Relief
Pressure Reducing Valves
- Liquid
- Steam
- Gases
PLC's
Pressure
- Regulators
- Transmitters
Recorders- call Matthews office
Regulators
- Flow
  - W.A. Kates
  - Brooks
- Pressure
- Temperature
Services
- Automation
- Calibration
- CAT 5 Cabling
- Communications Systems
- Computer Networks
- Contract Services
- Control Systems
- Demand Services
- Fiber Optic Cabling
- Outage
- Start-Up
- UPS Systems
Signal Conditioning

Signal Isolators
Steam
Control Valves
- Leslie
- Daniel
- Welker
Flow Meters

Level Gages

Pressure Regulators

Systems
- Control
  - Meridian
  - Toshiba
- Fuel Homogenization
- Installation & Service
- SCADA
- Level
  - Uehling
  - SAAB
Transmitters
- Pressure- call Matthews office
Valves
- Angle Body

Back Pressure- call Matthews office
Buckling Pin Valves (pressure isolation)
1/4 Turn
Ball
Plug
Control (Globe & Piston)
Level Gage
Rupture Pin Valves (pressure relief)

Solenoid
- Parker
- Leslie