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Details


 

TWO WAY
AIR OPERATED VALVE
M22
M23


CHARACTERISTICS


Two way two position, air operated valve, with spring return.

  • Brass (OT58), nickel-plated brass, stainless steel body.
  • Brass pneumatic-cylinder, nickel-plated brass on st.steel valves
  • Stainless steel internal parts
  • Stainless steel springs.
  • Any position working.

MODEL

M22

 M23
 Operation mode

Normally Closed

Normally Open
 Connection size

1/4", 3/8", 1/2" GAS/NPT (Cylinder air inlet 1/4"G)
 Body material

 1/4", 3/8" (brass, st.steel) - 1/2" (brass)
 Use

Gaseous and liquid (medium density) media. Vacuum.
 Ambient temperature

–10°C ÷ +55°C
 Seals

NBR, FPM, PE
 Fluid temperature

-10°C ÷ +90°C
(depending on seal used)
 Orifice size

5 ÷ 13 millimeters
(depending on connections size
 Differential pressure range

0 ÷ 20 bar (NBR, FPM) - 0 ÷ 80 bar (PE)


In order to make product improvement Nadi could modify the characteristics without advice.
Nadi srl - Via Risorgimento 10
20017 Mazzo di RHO (MI) - Italy Tel. +39 02 93900686 - Fax +39 02 93900714
e-mail nadi@nadi.it