Products
- Adjustable Flow Monitors / Sensors / Switches
- Non-Adjustable Flow Monitors / Sensors / Switches
- Flow Meters
- Excess Flow Valves
- Accessories
Custom Excess Flow Valves
Contact the factory to inquire about custom units for your application.
HPEFV High Pressure Series
Applications
CNG Delivery
High Pressure Plant Lines
Hydraulic Systems
Features
Controls high pressure excessive flows
Controlled Bleed Resets Automatically
Field Adjustable
Positive Shut-off option
Materials: 316ss
Maximum Pressure 6000 PSIG
Detects Excess Flows
Detects Increases in Media Viscosity
Function: Restricts or shuts Off flow
Output: Switch Contact (Optional)
EFV Manual Reset Series
Applications
Plant Lines
Regulator Failure
Fitting Failure
Toxic Gases and Liquids
Gas distribution systems
Gas Analyzers
Loss Control
Features
Positive shut off with internal reset mechanism
Field Adjustable
Resets Manually
Materials: 316ss or Brass Body Standard
Detects Excess Flows
Detects an Increase in Viscosity of Media
Function: Shuts Off Flow
Output: Switch Contact (Optional)
EFV Auto Reset Series
Applications
Fitting Failure
Regulator failure
Hydraulic control
Gas Analyzers
Toxic Gas and Liquid Releases
Features
Controls excessive flows
Controlled Bleed, Resets Automatically
Field Adjustable
Positive Shut-off
Attitude Variable Mounting
Function: Restricts or Shuts Off Flow
Output: switch contact optional
Materials: 316ss or Brass Body
