Type 40H - T40H Hydrogen Pressure Regulator
The Bellofram Precision Controls Type 40H is a precision hydrogen pressure regulator designed for hydrogen gas and fuel-cell pressure-control applications. It supports a maximum inlet pressure of 250 psig, a designed proof pressure of 3,500 psig, and operating temperatures from -40°F to 185°F. Flow of 250 SCFH is available at 100 psig outlet pressure, and the soft-seat valve stem provides positive shutoff while helping tolerate dirt or foreign matter. The Type 40H is designed for applications where stable pressure, repeatability, and controlled hydrogen flow are critical to system operation.
Features:
- Excellent stability and repeatability
- Low droop at high flow
- Rugged, corrosion-resistant construction
- Superior regulation characteristics
- Hydrogen applications
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