Hamai Co., Ltd.

■Significantly smaller, lighter, and higher thrust than conventional machines Automatic valve equipped with a small, lightweigh...

• Drive Mechanisms & Components

• Actuators

■70MPa/high pressure hydrogen receptacle High-pressure hydrogen receptacle manufactured by WEH that complies with 70MPa and Jap...

• Connectors

• Receptacles

■Valve with open/close indicator handle that is ideal for not only containers but also equipment. Back seat valve for container...

• Valves

• Gas Valves

■Large diameter 12mm brass automatic open/close valve Made of brass. Large diameter automatic opening/closing valve with a seat...

• Metallic Materials

• Brass

■Manual type compressed natural gas vehicle/fuel container valve Automotive compressed natural gas containers and CNGV valves. ...

• Valves

• Manual Valves

■High pressure valve for hydrogen trailer container High pressure valve for compressed hydrogen transportation vehicle (hydroge...

• Valves

• Gas Valves

■Straight type valve with seat diameter 4mm for general high pressure gas piping Made of stainless steel. Back seat valve (stra...

• Valves

• Manual Valves

Developed the world's first 70MPa 2ndPRD that complies with global standards. ■Function In the event of an emergency, high-pre...

■Container safety plug for compressed natural gas vehicles and fuel equipment A brass safety plug developed as a safety plug fo...

Developed a 70MPa safety plug that complies with global motorcycle standards. ■Function In the event of an emergency, high-pre...

Developed the world's first global standard compliant 70MPa safety plug. ■Function In the event of an emergency, high-pressure...

Developed high hardness/metal touch 70MPa joint for high pressure hydrogen ■Function ・For gas piping that supplies hydrogen, ...