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Hydrogen Pipeline Pressure Relief Valve PRD_4E
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  • Hydrogen Pipeline Pressure Relief Valve PRD_4E

Hydrogen Pipeline Pressure Relief Valve PRD_4E

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GFI High-Pressure Hydrogen Supply & Pressure Regulation System

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  • Product Description

  • 　　H-PRD-4E

    　　HIGH PERFORMANCE END OF LINE PRESSURE RELIEF DEVICES

    　　Pressure relief valve

    　　Key Features

    　　GFI’s pressure relief devices are designed for maximum heat transfer and fast activation performance reliability. The high flow discharge design provides the security of knowing that in the unlikely event that it is required to activate, it will ensure that the safety of the CNG/CHG system remains intact. Offered with a wide range of options, these devicescan be configured to meet the requirements of your application.

    　　• Combined T-PRD and P-PRD (Burst disk) pipe away port

    　　• High flow, fast acting design

    　　• Glass bulb or cadmium free eutectic technology

    　　• Nominal working pressure 35 MPa

    　　• Working temperature -40° to +85° C

    　　• Wide range of port options 3/4-16, 9/16-18, 7/16-20

    　　or M18x1.5 to M16x1.5

    　　• Light weight machined aluminum body

    　　Key Features

    　　The company’s GFI hydrogen pressure relief valve series maximizes heat‑transfer rates, ensuring rapid response and high flow capacity. When a pressure relief function is required, gas is discharged swiftly, thereby safeguarding the CNG/CHC system. This product offers a comprehensive range of connector sizes and can be customized to meet specific customer requirements.

    　　• Integrates both temperature‑type and pressure‑type relief valves, which share a common venting passage;

    　　• High throughput, fast response;

    　　• Temperature-controlled glass tubes or cadmium-free fusible alloy technology;

    　　• Maximum working pressure: 35 MPa;

    　　• Operating temperature range: -40°C to 85°C;

    　　• Available thread sizes: 3/4-16, 9/16-18, 7/16-20, M18x1.5 to M16x1.5;

    　　• Lightweight aluminum body.

    Hefei Guanqi Intelligent Technology Co., Ltd.

    Hefei Guanqi Intelligent Technology Co., Ltd.

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