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Gas pressurization with a maximum of 150 MPa achieved! Compatible with various gases such as hydrogen (for hydrogen stations, etc.), helium, oxygen, carbon dioxide, and rare gases!

It is possible to use compressed air or nitrogen at around 0.5 MPa, such as factory air, to drive a piston back and forth, thereby increasing the gas pressure. We can also comply with the High-Pressure Gas Safety Act and provide products that have passed KHK certification. Not only nitrogen and helium, but also gases such as oxygen and hydrogen can be pressurized without any issues. In addition to standalone gas boosters, we can also create equipment tailored to customer specifications.

Supports ultra-high pressure! Featuring BuTech products!

【Featured Products (Partial)】 <Ball Valves/Trunnion Valves> ■ Ball Valve (210~1380BAR) 2-way On-Off Type ■ Trunnion Valve (210~1380BAR) 3-way Diverter Type ■ Trunnion Valve (210~1380BAR) 3-way Switching Type <Pipe Valves> ■ Pipe Valve (690~1030BAR) NPT Thread Type 1/2 <Tube Valves> ■ L/P Single Ferrule Low Pressure Valve (380~1030BAR) ■ M/P Cone Thread Medium Pressure Valve (1380BAR) ■ H/P Cone Thread High Pressure Valve (2070~2760BAR) <Accessories> ■ Air and Hydraulic Driven Actuator 1/2 ■ Female-Male Adapter ■ Quick Connection Coupling, High Pressure Hose ■ Machining Tools *For more details, please refer to the PDF materials or feel free to contact us.

We handle the world's highest quality fittings, piping, valves, and other high-pressure equipment manufactured by the Swiss company NOVA as the exclusive distributor in Japan.

In addition to fittings, piping, and valves such as elbow tees and crosses, we also handle boosting equipment such as diaphragm compressors and hand valves.

Achieve leak-free high-purity gas pressurization filling! A wide range of lineup available!

【Other Features】 ■ Uses a triple-structured metal diaphragm for leak-free pressurization of high-purity gases ■ Pressure range: up to 210 MPa ■ Flow range: up to 1,000 NM3/h ■ A lineup of six types from the mini-sized "S series" to the large "JLA series" ■ Supports a wide pressure range from single-stage compression to multi-stage compression multi-types ■ Comprehensive safety systems ・Diaphragm rupture leak detection, automatic start-stop, pressure detection, flow detection, temperature detection, etc. ■ Supported gas types and examples ・Hydrogen, methane, ethylene, fluorine, chlorine, hydrogen sulfide, ammonia, carbon monoxide, ・Carbon dioxide, neon, xenon, krypton, freon, high-purity helium, ・High-purity nitrogen, argon, etc. *For more details, please refer to the PDF materials or feel free to contact us.

PDM+ is a gas detector that continuously measures concentrations to detect a lack of oxygen in the environment and the presence of toxic gases.

Model Detected Gas Range Resolution PDM+ O₂ Oxygen 0 - 30 %vol 0.1 %vol PDM+ CO Carbon Monoxide 0 - 500 ppm 1 ppm PDM+ CO Carbon Monoxide 0 - 2000 ppm 1 ppm (for high concentration) PDM+ H₂S Hydrogen Sulfide 0 - 100 ppm 0.1 ppm PDM+ H2 Hydrogen 0 - 1000 ppm 1 ppm PDM+ SO₂ Sulfur Dioxide 0 - 50 ppm 0.1 ppm PDM+ NH3 Ammonia 0 - 100 ppm 1 ppm PDM+ H₂O₂ Hydrogen Peroxide 0 - 99 ppm 0.1 ppm (non-explosion proof) PDM+ NO2 Nitrogen Dioxide 0 - 20 ppm 0.1 ppm

WatchGas UNI is a compact and user-friendly single gas monitor.

Measuring gases Carbon monoxide (CO) Hydrogen sulfide (H2S) Oxygen (O2) Sulfur dioxide (SO2) Chlorine (Cl2) Nitric oxide (NO) Nitrogen dioxide (NO2) Hydrogen (H2) Phosphine (PH3) Ethylene oxide (ETO) Ammonia (NH3) Chlorine dioxide (ClO2) Ozone (O3) Hydrofluoric acid (HF) Hydrochloric acid (HCl) Hydrogen cyanide (HCN) Methyl mercaptan (CH3SH) Tetrahydrothiophene (THT) Acetaldehyde (C2H4O) Arsenic hydride (AsH3) Phosgene (COCl2)

It is possible to analyze a stable mixture of hydrogen and two types of noble gases over an extremely long period.

- Stable analysis of hydrogen and two types of mixed noble gases over an extremely long period. - Analysis possible in a minimal range from 0 to 5000 ppm. - Very limited range up to 99.5 to 100%. - Ultra-fast response time of T90 of 3 seconds. - For measuring process gases such as chlorine, hydrochloric acid, sulfur dioxide, and water, TCD cells are used. - Highly corrosion-resistant materials such as aluminum oxide, glass, and quartz are utilized. - Up to three components can be corrected to reduce mutual interference.

It is a state-of-the-art thermal conductivity hydrogen gas analyzer! It has a very high precision display of 99.999%, and in digital communication, it displays 99.99999%.

Excellent specifications for binary or quasi-binary mixed gases with H2 in N2 at a low measurement range of 0-5000 ppm. Special specifications with a minimum measurement range of 0-1000 ppm. Very high control range, such as 99.5-100% H2. Fast response time T90 of 3 seconds. High corrosion-resistant TCD cell made of Al2O3 and glass quartz, free from epoxy resin, compatible with process gases such as Cl2, HCl, H2S, SO2, and H2O. High corrosion resistance throughout the entire path from gas inlet to outlet. Low detection limit in the lower ppm range. Responsiveness independent of gas flow rate. Various functions for special cross-correction in non-binary compounds. Achieves interference correction for up to three gases in collaboration with external gas detectors' channels and analog inputs or serial interfaces. Temperature control from 50 to 180°C with a thermal conductivity detector (thermostat). Gas path can be controlled with a thermostat up to 180°C to avoid high dew points or the possibility of salting out. Reduction of operational costs due to long lifespan. Intuitive user interface based on NAMUR.