Air Actuated Valves
Air Flow Control Valves
Angle Seat Valves
Ball Valves
Butterfly Valves
Cathode Isolation Valves
Check Valves
Control Valves
Cryogenic Valves
Diaphragm Valves
Flow Control Valves
Globe Valves
Hydrogen Back Pressure Regulators
Hydrogen Filter Regulators
Hydrogen Fuel Cell Pressure Regulators
Hydrogen Pressure Reducing Valves
Hydrogen Pressure Relief Valves
Hydrogen Pressure Solenoid Valves
Hydrogen Tank Valves
Needle Valves
On Tank Valves
Plunger Valves
Process Automation Solenoid Valves
Proportional Valves
Safety Valves
Shut-Off Valves
Low Cell Voltage & Highly Stable MEA - H-Ray
- Self-develop high performance membrane electrode for PEM water electrolysis
- Customizable（Active area：Max Width=400mm， Max Length=800mm）
- Precision metal usage ≤1.1 mgcm²
- The difference between max and min voltage is only 8mV
- MEA can be flexibly customized.
Low Cell Voltage & Highly Stable MEA - H-Ray
- "Roll-to-roll" manufacturing of the membrane electrode assemblies (MEAs) with great advantages in low precious metal usage, high activity, outstanduing stability and excellent consistency.
- MEA can be flexibly customized.
Key features
- Excellent consistency
- Durability Test > 10,000h
- Decay Rate of 2.7µV/h
- T rinforcedd PEM a decreased cost for PEM stacks
Contact us
- Interested? Please contact Shanghai H-Ray by filling in the contact vendor form or RFQ form.
| Brand | H-Ray |
Shanghai H-Ray S&T Co.,Ltd
Shanghai H-Ray S&T Co., Ltd (H-Ray), with team and technologies originated from Shanghai Advanced Research Institute of Chinese Academy of Sciences, focuses on R&D, industrialization, applications, and solutions of Proton Exchange Membrane (PEM) water electrolysis for H₂ production.
H-Ray adheres to the concept of “focusing on national strategy, benchmarking international advanced standards, advocating collaborative innovation and win-win cooperation”, and concentrates on the international leading PEM water electrolysis system. H-Ray carries out R&D and manufacture throughout the whole industry chains, from key components such as membrane electrode assembly, bipolar plate and coating, reliable sealing and high consistency assembly of stacks, to high-efficient system integration and testing.H-Ray offers a series of products dedicated to the applications in green energy, chemical industry, metallurgy, semiconductors, transportation, and distributed energy, etc.
H-Ray, a promoter and leader of industrial development with the goal of achieving global carbon neutrality, dedicates itself to market critical orientations, aims to achieve customer's satisfaction, creates values for employees, shareholders and the society, and strives to create an innovative source of PEM Water electrolysis for H₂ production.
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