RMA Group Goes Hydrogen
Hydrogen Test Facility for Custody Transfer Flowmeters
Key Features
-
Certified by PTB Germany
-
World ‘s first calibration test facility for Hydrogen
-
Flowmeter type: Rotary, Turbine & Ultrasonic
-
Calibration medium: Hydrogen
-
Minimum Flowrate: 5m³/h
-
Maximum Flowrate: 6.5 m³/h
-
Minimum Pressure: 8 bar
-
Maximum Pressure: 51 bar
-
Nominal sizes: DN50 – DN300
-
Measurement uncertainty for the calibration value of a test item: 0.2 – 0.3%
Facility Images
Hydrogen Compatibility Equipment
Together with the SGS TÜV Saar, RMA has developed a test program on the basis of which the Ball Valves listed below were tested for 100% hydrogen use:
- House Connections rigid and flexible
- Steel Ball Valve type HKSF-W (PMSS)
- Steel Ball Valve type HKSF (soft sealing)
- PE Ball Valve
- Insulating couplings type IK / IKL / ET
- Rotary Gate Valves
- Gate Valves
Key Features
-
Products tested for H2 suitability
-
TÜV-approved test procedures
Test Procedures Included
-
Material tests
-
Non-destructive tests
-
Preliminary test with water and air (EN 14141)
-
External and internal tightness, tests with 100% hydrogen
-
(based on TA-Luft (ISO 15848) – EN 14141)
-
Long-term swelling tests with 100% hydrogen