Argon Optima Regulatory AR-40-5al, 2.4 m3/h, working/at the entrance of 1/20 MPa, GAZ 40 l/min
Derkia Automation Technology Co.,Ltd specializing in the production and development of gas regulator. we have 10 years professional export experience. We are manufacturer supply pressure reducer for oxygen, argon, CO2 and various mixed gases.We provide high-quality decompression products for industrial, medical and experimental industries..