Check valves :
UD1 - 02
Specifications
Adjustment: Pneumatic with 3/2 way
function
Basic position: Compressed air out = working pressure out
Working pressure: max. 500 bar.
Flow rate: max. 230 L/min
Connection dimensions:
Inlet: 1" female thread
Pressure connection: 1" female thread
Bypass: 1" female thread
Drain pipe: DN 25
Compressed air connection: 1/4" female thread
Air consumption: 32 n L/min
Material:
Membraancilinder: Aluminium
Housing: Brass
Valve seat: 1.4057 hard
metal coated (stellite)
Valve ball: 1.4007 hard
metal coated (stellite)
Function:
Installation position: Random
Weight: 4.6 kg
Part number: M40501007
Fits pumps: KE - EV - KT - KF - KS - MW Series
Specifications:
Working pressure: max. 250 bar.
Volume: min. 80 L/min - max. 500 L/min
Connection dimensions: Input: 3/4" male thread
Drain: 3/4" internal thread
Material: Housing: Stainless steel
Valve ball: Stainless steel
Valve ball guide: Brass
Function: Backflow prevention
Prevents unintended loss of pumped volume by up to 0.2 bar
Installation position: Random
Weight: 1.1 kg

