Dome pressure reducers

Dome pressure reducer DDM0051 D0n A0m

• Optional combinations DDM0051 D0n A0m available:
  n dome pressure reducers and m shut-off valves per dome
  (n = 1, 2 and m = 1, 2, 3, 4)
• For gases and liquids
• Membrane-controlled 2/2-way dome pressure reducer
• Ratio of 1:4
• Regulating pressure up to 20 bar
• Connections: G 1 1/2
• Nominal size: dome DN 54, shut-off valve DN35
• Flow: ca. 150 l/min max.
• Made of brass, aluminium and stainless steel

Dome pressure reducer DDM F3S16 A

• For gases and fluids
• Membrane-controlled
• Connection size 1
• Valve seat size 12 mm or 16 mm
• Flow volume ca. 10000 Nl/min
• Made of brass or stainless steel

Dome pressure reducer WDDM B3.5

• For water with an input pressure of max. 8 bar
• Membrane-controlled
• Range of regulating pressure 0.3 to 3.5 bar
• Pilot-pressure ca. 0 to 3.7 bar
• Connections G 1/4, pilot pressure G 1/8
• Made of X5CrNiMo 17-12-2 and aluminium precision-casting