Germany
Filling adapter for carbonic acid for filling CO2 and argon cylinders with valves according to DIN 477-6 which have a flow-off protection/residual pressure valve. The thread W21.8 is used for all gas cylinder valves that are used for shielding gas welding, argon, helium, carbonic acid and argon mixed gases.
Adapter Air (5/8") -- inert gas (W21.8) inside / inside
Monovalve Compressed Air 230 Bar Standard diving tank valve with bottle neck thread M18x1.5mm. Smaller gas cylinders and diving tanks have the smaller bottle neck thread. In the past, these pressure vessels were equipped with the small conical thread, while newer ones often have the M18x1.5mm bottle neck thread. Sealing is achieved with an O-ring.
SH-Monovalve G5/8" compressed air 230 bar bottle neck thread M18x1.5mm. The "Standard Horizontal Valve" is arranged horizontally, with the valve handle and regulator connection opposite each other and at a 90° angle to the axis of the diving tank.
Tauchflaschenventil horizontal 300bar Druckluftanschluss, M18x1,5