FARRIS ENGINEERING
DIV.CURTISS WRIGHT FLOW CONTROLS
- Pressure Relief Valves
- Safety Valves
- Safety Relief Valves
- Pilot Operated Valves
- Triple Offset Butterfly Valves
FIKE CORPORATION
- Rupture Discs & Holders
- Explosion Vents
- Flameless Venting
- Explosion Protection Systems
- Isolation Valves
- Suppression Systems
- Explosion Dust Testing Services
SPENCE ENGINEERING
- Pressure & Temperature Regulators
- Pilot Operated & Self-Contained Regulators
- Pneumatic and Electric Control Valves
- Safety Relief Valves section I & VIII
- Condensate Pumps
- Electronic Pilots-VH210
CHECK ALL VALVE MFG. CO.
- Silent Check Valves
- Flange + Union Insert
- Sanitary, 3-A Approved
TANK VENTS
- Tank Vents, Pressure/Vacuum
Relief Valves
- Flame Arresters/Detonation
- Tank Blanket Gas Regulators
HOKE INCORPORATED
- Needle, Metering, Ball Valves
- Check + Relief Valves
CIRCLE SEAL CONTROLS, INC.
- Check Valve
- Relief Valve
- Regulators
