ALUMINUM

Long Trigger Thermally Activated PRD’s

Aluminum Long Trigger Thermal PRD for CNG Gas

VIPER PRD

2nd generation thermally activated, long trigger pressure relief device
Gas type: CNG
Trigger lengths from 4 to 45 feet long
Pressure: 5,000 PSI nominal
Minimum exposure length: 5" to 18"
Anodized aluminum body (also available in stainless steel)
Benefits from an advanced trigger mechanism and provides higher flow rates when venting

Aluminum Long Trigger PRD for Hydrogen Gas

HYDROGEN PRD

2nd generation thermally activated, long trigger pressure relief device
Gas type: Hydrogen
Trigger lengths up to 45 feet long
Pressure: 10,000 PSI nominal
Minimum exposure length: 12"
Anodized aluminum body
Benefits from an advanced trigger mechanism and provides higher flow rates when venting
Finishes, material and internal mechanisms designed to overcome hydrogen embrittlement and higher pressures

Aluminum Long Trigger Thermal PRD for CNG Gas

COBRA PRD

Only available as replacement PRD’s for systems currently using 1st generation PRD’s

1st generation thermally activated, long trigger pressure relief device
Gas type: CNG
Trigger lengths up to 9 feet long
Pressure: 3,600 PSI nominal
Minimum exposure length: 12"
Anodized aluminum body
Provides gas venting flow rates that are comparable to point PRD’s

Aluminum Long Trigger Thermal PRD for CNG Gas

PYTHON PRD

Only available as replacement PRD’s for systems currently using 1st generation PRD’s

1st generation thermally activated, long trigger pressure relief line
Gas type: CNG
Trigger lengths from 10 to 40 feet long
Pressure: 3,600 PSI nominal
Minimum exposure length: 15"
Anodized aluminum body
Provides gas venting flow rates that are comparable to point PRD’s