High-pressure gaseous hydrogenation stations are generally available in two pressures, 35MPa and 70MPa. Hydrogenation stations generally consist of unloading cabinets, compressors, sequence control cabinets, hydrogenators, etc. Components include needle valves, ball valves, check valves, filters, safety valves, gas control valves, solenoid valves, flowmeters, hydrogenation lances, pull-off valves, tubing, fittings, compressors, and so on.

SMARTWE provides total solution for piping system of hydrogenation station. With professional experience and knowledge in fluid control, excellent engineer team, fast service capability, and professional product testing, SMARTWE provides customers with high quality and reliable products and services, and at the same time, meets the requirements of customers for cost control.

Hydrogenation station unloading column typical process system

Hydrogen energy vehicles generally have 35MPa and 70MPa two kinds of pressure, hydrogen fuel cell vehicle hydrogen supply system can be divided into two parts, one part of the vehicle high-pressure hydrogen supply system; the other - part of the low-pressure hydrogen supply part, generally integrated in the fuel cell engine. Hydrogen system includes hydrogen refueling module, cliff pressure regulating module (combination valve), hydrogen storage module

Hydrogen storage module: contains high-pressure composite cylinders, cylinders and connecting piping, etc., each bottle is configured with a bottle valve, the end of the bottle is configured with a TRD (Thermal Relief Dissolution), and the cylinders are connected in parallel through the piping.

Hydrogenation Module: It contains a hydrogen filling port and a high pressure pressure gauge. The hydrogen filling port is integrated with a hydrogen filling nozzle, a filter, a check valve and other functional components. The hydrogen refueling module can also be integrated with a high-pressure venting valve according to user requirements, which is used to replace the gas in the cylinder and to discharge the high-pressure hydrogen in the cylinder actively during vehicle repair and maintenance.

Pressure regulating module (combination valve): Highly integrated and powerful, it simplifies the hydrogen system significantly. The combination valve contains a filter, a pressure reducing valve, a low pressure relief valve, an exhaust shut-off valve, a pressure sensor (optional) and other functional components. The low-pressure relief valve is used to relieve overpressurized hydrogen through the low-pressure exhaust line in the event of an overpressurization of the outlet pressure due to a lockout failure of the pressure reducing valve. Discharge shut-off valve is used for gas replacement, hydrogen system repair, maintenance, active discharge of hydrogen in the pipeline downstream of the bottle valve.

Key components:On tank valve (combination valve, generally integrated (TPRD), manual shut-off valve, solenoid valve, excess flow valve, pressure sensor, temperature sensor and other functional components), cylinder solenoid valve, shut-off valve, safety valve, pressure sensor, temperature sensor, hydrogen port, filter, check valve, overflow excess flow valve, pressure regulator reducing valve, solenoid valve, piping and so on.

SMARTWE provides total solution for piping system of hydrogen fuel cell vehicle, with professional experience and knowledge in fluid control, excellent engineer team, fast service capability, professional product testing, we provide customers with high quality and reliable products and services, and at the same time, meet the customer's requirements for cost control.

Hydrogen Fuel Cell Vehicle On-board High Pressure Hydrogen Supply Piping System Diagram

Hydrogen production water electrolyzer piping system consists of electrolyzer, gas-liquid separation system, water and alkali system, instrumentation system, purification system, cooling water system, purified water system, nitrogen system, pipes, fittings and so on. Components include manual ball valves, pneumatic ball valves, check valves, globe valves, pressure reducing valves, regulating valves, filters, RTDs, thermometers, pressure gauges, pressure transmitters, hydrogen flow meters, level meters, flow meters, pumps and so on.

SMARTWE provides total solution for hydrogen production water electrolyzer piping system, with professional experience and knowledge in fluid control, excellent engineer team, fast service ability, professional product testing, to provide customers with high quality and reliable products and services, and at the same time to meet the customer's requirements for cost control.

Electrolyzed water hydrogen production system diagram

Hydrogen is widely used in various industries, such as metallurgy, petrochemical, chemical industry, electronics industry, fine organic synthesis, aerospace and aviation. Hydrogen piping system includes all kinds of valves such as: ball valves, gate valves, globe valves, check valves, regulating valves, safety valves, pipes, pipe fittings, instrumentation and so on.

SMARTWE provides total solution for hydrogen application piping system, with professional experience and knowledge in fluid control, excellent engineer team, fast service capability, professional product testing, to provide customers with high quality and reliable products and services, and at the same time to meet the customer's requirements for cost control.

Valve applications in the semiconductor industry involve not only the precise control of fluid flow, pressure and direction, but also the maintenance of fluid purity and stability, which is critical to ensuring the quality and stability of semiconductor products. Applications in the semiconductor industry include: fluid control systems, cleaning and flushing, gas distribution systems, temperature control systems, gas recovery systems, vacuum systems, gas purification systems, pressure control systems, gas distribution systems, building and laboratory gas management systems, exhaust gas treatment systems, liquid supply systems, gas leakage detection systems, sensor calibration systems. Among them are ultra-high purity valves such as ultra-high purity diaphragm valves, ultra-high purity bellows valves, ultra-high purity pressure reducing valves, ultra-high purity tubing and fittings, and vacuum valves.

SMARTWE provides total solutions for semiconductor piping systems. With professional experience and knowledge in fluid control, a team of excellent engineers, fast service capability, and professional product testing, Silvateam Fluid provides customers with high quality and reliable products and services, while meeting customers' requirements for cost control.

POU:Equipment User Point;  VMB:Valve Box;  F:Filter;  P:Pump;  D:Drum Tank

Semiconductor chemical system piping system diagram