BALL VALVES FOR TECHNICAL GASES A comprehensive range of ball valves with a variety of body and seal material combinations with female thread, male thread or flanged connections. The ball valve dimensions conform to the DIN standard (installation length and connection). Ball valves with female thread for Town Gas, Natural Gas and LPG can also be provided with DVGW Reg. numbers on request, however this will limit the pressure to PN 16. Cutting ring connections up to PN 100 available on request. Oxygen ball valves are highly resistant to internal ignition. BAM certified. Ball valves with male threaded connection EN 560 Fuel gas, PN 25, Acetylene max. 1.5 bar working pressure Housing - brass nickel-plated Handle - steel galvanized with PVC coating Ball - brass chrome plated Seal - PTFE O-ring - EPDM Housing - brass nickel-plated Handle - steel galvanized with PVC coating Ball - brass chrome plated Seal - PTFE O-ring - FPM Housing - brass nickel-plated Handle - steel galvanized with PVC coating Ball - brass chrome plated Seal - PTFE O-ring - FPM Order-No. 198107082 G 3/8 RH M with cone - G 3/8 LH M with cone 198207072 G 3/8 RH M with cone - both ends 198307078 G 3/8 RH M with cone - both ends Length [inch] Length [inch] Ball valves with female threaded connection DIN ISO 228/1 Housing - steel Handle - steel Ball - brass chrome plated Seal - EPDM O-ring - EPDM KH1 - F01/K4 subject to change Acetylene, PN 25, max. 1.5 bar working pressure Housing - steel Handle - steel Ball - brass chrome plated Seal - NBR O-ring - NBR Housing - steel Handle - steel Ball - brass chrome plated Seal - PTFE O-ring - FPM Length [inch] Housing - steel Handle - steel Ball - brass chrome plated Seal - PTFE O-ring - FPM resistant to internal ignition Order-No. WITT-Gasetechnik GmbH & Co KG, Salinger Feld 4-8, D-58454 Witten, Tel. +49 (0)2302-8901-0, [email protected]

BALL VALVES FOR TECHNICAL GASES Ball valves with flanged connections up to DN 25 FTF-1 according to EN 558-1 (DIN 3202) Ball valves with flanged connections larger than DN 32 FTF-27 according to EN 558-1 (DIN 3202) Acetylene, PN 25, max. 1.5 bar working pressure Housing - steel Handle - steel Ball - steel chrome plated Seal - EPDM O-ring - EPDM Housing - steel Handle - steel Ball - steel chrome plated Seal - NBR O-ring - NBR Housing - steel Handle - steel Ball - steel chrome plated Seal - PTFE O-ring - FPM Length [inch] Housing - stainless steel Handle - steel Ball - stainless steel Seal - PTFE...