■ "Notice of Participation in the 22nd H₂ & FC EXPO Autumn International Hydrogen and Fuel Cell Exhibition" ■ [October 2 (Wed) - October 4 (Fri), 2024]

日東工器

Nitto Kohki will exhibit at the "22nd H₂ & FC EXPO Autumn International Hydrogen and Fuel Cell Exhibition" held at Makuhari Messe Hall 8 from October 2 (Wednesday) to October 4 (Friday). [Booth Number: E22-14] The quick fluid coupling "Coupler" is a product that allows for the rapid connection and disconnection of piping for various fluids such as air, water, oil, and chemical solutions. At this exhibition, we will primarily showcase the high-pressure hydrogen filling quick fluid coupling "HHV Coupler."

Date and time Wednesday, Sep 17, 2025 ～ Friday, Sep 19, 2025
10:00 AM ～ 05:00 PM
Capital ■Venue: Makuhari Messe Hall 8 ■Address: 2-1 Nakase, Mihama Ward, Chiba City, Chiba Prefecture
Entry fee Charge Free (Pre-registration is required from the website)

Related product information

Active at hydrogen stations! High-pressure hydrogen filling connector "HHV Coupler"
We support FCVs (fuel cell vehicles) through the "HHV coupler"!

【Features】 ■ Equipped with a safety lock mechanism to prevent accidental disconnection. ■ Includes a unique valve mechanism that prevents hydrogen gas from being filled if not properly connected. (70MPa) ■ Features a color indicator for visual confirmation of the connection. (70MPa) ■ Easy attachment and detachment with a one-touch system for high work efficiency.
Contributing to a decarbonized society with rapid fluid connectors for hydrogen! "Hydrogen Coupler Series"
Introduction of hydrogen couplers towards achieving carbon neutrality!

■H2-CZL Coupler ・Maximum operating pressure: 1.0 MPa ・Mounting size: R1/8・R1/4 ■H2-HSU Coupler ・Maximum operating pressure: 21.0 MPa ・Mounting size: Please consult separately ■Receptacle/Simple Nozzle ・Maximum operating pressure: 87.5 MPa ・Mounting size: Please consult separately
[Product Utilization Case Studies] Quick Fluid Connectors and What Can Be Done for a Hydrogen Society
Introducing quick fluid couplings and linear compressors that contribute to a future decarbonized society, including charging for FC trains, FC forklifts, and FC bicycles!

■H2-CZL Coupler ・Maximum operating pressure: 1.0 MPa ・Mounting size: R1/8・R1/4 ■H2-HSU Coupler ・Maximum operating pressure: 21.0 MPa ・Mounting size: Please consult separately ■Receptacle/Simple Nozzle ・Maximum operating pressure: 87.5 MPa ・Mounting size: Please consult separately ■VC0101-A1 ・Achievable vacuum level: -18.7 kPa ・Rated pressure: 10 kPa ・Air discharge volume: 10 L/min
Approximately 9cm embedded linear compressor "AC0102"
Supplies oil-free and clean compressed air! Can be used for drip machines and more.

【Specifications】 ■Rated Pressure: 20 kPa ■Air Discharge Volume: 5 L/min ■Rated Voltage: AC 100V ■Rated Frequency: 50/60 Hz ■Maximum Pressure: 40 kPa ■Power Consumption: 15/14 W ■Current: 0.35/0.3 A ■Rated Time: Continuous ■Lifespan: 10,000 hours (MTTF) ■Mounting Dimensions: 48(L) × 62(W) ■Body Weight: 0.7 kg
Introducing usage examples! Small compressor/vacuum pump series.
One of the attractions is low vibration and low operating noise! We introduce a diverse lineup of products tailored to various purposes and applications.

【Other Listings】 ■ List of DC-driven compressor models ■ List of DC-driven vacuum pump models ■ Application products *For more details, please refer to the PDF document or feel free to contact us.