About M-TECH

M-TECH produces high-pressure valves, modules, and complete filling systems for industrial, medical, and specialty gases. Our filling system has been successfully applied in the single gas and mixed gas fields in over 50 countries. Each system is built according to your requirements and can be designed for a working pressure of 600bar. We also provide inflation valves - individually or as complete packaging, including drives and other accessories.

The main products of M-TECH include

M-TECH valve and inflation system, M-TECH inflation valve island, M-TECH inflation system, M-TECH high-pressure valve, M-TECH inflation valve, M-TECH industrial gas valve, etc.

M-TECH inflation valve HPG 12 HD features:

Media: inter gas/ rare gas/ O₂ /CO₂/air, other media recording to demand

The valve is pressure balanced and suitable for high-pressure oxygen applications
Pressure sensor port is optional.
Approval: CTE 600 bar test
Standard connection: SW 1/2 inch
Nominal diameter: DN 12
Medium temperature: -20 ℃ ~+65 ℃
The ambient temperature ranges: -20 ℃ to~+60 ℃
Leakage rate: 10-6 ­ mbar l/s
Flow direction: A → B | B → A
Kv value: 4.5m³/h | 4.3m³/h
Weight: 14.8 kg (including connection adapter)

As a manufacturer of high-pressure valves and systems in the gas filling industry, we have developed a new HPG valve series for 450bar filling technology. The design working pressure of these valves is 600bar. HPG 12 HD is a manually operated valve. The valve is manually opened and closed using a sturdy and ergonomic handwheel.

M-TECH inflation valve model

N-MPG 12 HD、MPG 12 NC/NO、MPG 12 PR、MPG 12 RV、DBV 20、MPG 03 HD、MPG 03 NC/NO、MPG 03 PR、MPG 12 CV、MPG 12 FI、MPG 12 FI-CV

M-TECH Valve Inflation System Features:

--Pressure range up to 420bar

--The safety bracket is supported by a balancer for easier operation

--Pneumatic and automatic safety fixation of gas cylinders

--High flexibility and mobility