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
Bourdon tube pressure gauge oxygen class 1.6, diameter 63mm, indicating range 0...400 bar. Pressure gauge G1/4" connection at the bottom, housing made of sheet steel, insertion disc made of polycarbonate, blow-out back plate, measuring system CU alloys, front disc crystal clear plastic.
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.
Tauchflaschenventil horizontal 300bar Druckluftanschluss, M18x1,5
Mono diving cylinder valve left not expandable G5/8" 200/230 bar for diving cylinders with M25x2mm cylinder neck thread according to DIN EN 144
Mono diving cylinder valve right not expandable G5/8" 200/230 bar for diving cylinders with M25x2mm cylinder neck thread according to DIN EN 144