Manual Valves

Manual valves flanged or threaded DN 6 - 250 for manual shut-off in any mounting position of gas, fuel oil, water and air with teflon seals made in brass, steel or ductile cast iron housing from all leading German and European manufacturers.

Type Fluid temperature max. Inlet pressure pu
  Gas other media* Gas other media
  °C °C bar bar
DN 6 - 50 -20 - +60 -20 - +180 5** 16**
DN 15 - 50 -20 - +60 -20 - +180 16** 16**
DN 25 - 100 -20 - +60 -10 - +140 16 16
DN 125 - 250 -20 - +60 -20 - +180 16 16

* Depending on the operating pressure and medium
** Some application standards (eg . As EN 746-2 ) allow threaded connections depending on the nominal width only with limited pressure range

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