Sur embase - Serie 27

• Fonction: 5/2 NO-NF
• Débit: 1.000 Nl
• Connexion: 1/8" & 1/4"

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Description du produit

27 series
Pages Catalogue

Theory of Operation

27 Series

The MAC 27 Series is a 4-way P.O.P. (Pilot Operated Poppet) designed solenoid air valve.

The 4-way pilot means a low minimum operating pressure - no pistons and minimal resistance to shifting.

The balanced design in the pilot means shifting forces are consistently high and response times are repeatable regardless of inlet pressure fluctuations.

Function	Port size	Flow (Max)	Mounting
5/2 NO-NC	1/4" or 1/8"	1000Nl	Manifold

27 Manifold series Pic 30

   SERIES FEATURES

• Short stroke solenoid produces high energization
   shifting force.

• High force return spring due to high force solenoid
   maximizes both energization and de-energization
   shifting forces.

• Built-in wear compensation - valve stroke is shorter
than solenoid stroke.

• Four bonded balanced poppets on a one-piece
valve stem.

• End poppets seal first on conical seats ans cushion
inlet poppet, eliminating cutting.

• Exhaust seals are not under inlet pressure thus
reducing friction.

• Short stroking balanced poppet allows for direct
   solenois operation with high shifting forces,
   minimized friction, fast response and high flow
   in a small package.

OPERATIONAL BENEFITS

• The 4-way pilot develops maximum shifting force
both ways.

• Patented concial seats for long life.

• Short stroke with high flow.

• Bonded poppet with minimal friction.

• Wiping effect eliminates sticking.

• Extremely repeatable response.

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