Product Introduction:
The BK-13 type pressure reducer is a product specifically designed for high-pressure, large-flow hydrogen applications. It creatively utilizes dynamic pressure isolation plates to filter out the inertial shock from the output pressure, maintaining a stable static pressure. Therefore, the pressure characteristic curve and flow curve of this pressure reducer are exceptionally excellent.
2. Key Features:
The design incorporates a balanced unload valve core, minimizing the effect of the SPE pressure reducer's supply.
The upgraded valve core spring is made of Incoloy material, which boasts excellent resistance to hydrogen embrittlement.
The Plugring seal made of PTCFE for piston sealing materials has a very low coefficient of friction.
The pressure regulating valve core features a head-to-tail restraint design, which prevents vibration of the valve core in the减压 valve when the gas output flow is high.
The pressure regulating rod is equipped with a flat thrust bearing, ensuring a smoother and more fluid pressure regulation process.
■The valve body is forged from high-quality H62 brass using a heavy-duty forging press and undergoes stress-relief treatment. This not only enhances the density and mechanical properties of the valve body but also reduces the potential hazards caused by stress. ■The design without "O" rings for the sliding seal section employs a plug ring seal, avoiding the defects of elastic "O" rings in hydrogen applications.
■ Imported large-capacity, high-precision brass granule sintered filter mesh.