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Namur - 47 series

• 5/2
• 1/8"-1/4"
• Namur interface
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Description

Namur 47 series 
Product Catalog

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 Theory of Operation

Mac Valves new

Namur - 47 Series

The MAC 47 Series is a high flow direct solenoid operated 5-way poppet valve.
It features a short stroke solenoid with oval armature, a balanced poppet and conical seats.

These features translate into high shifting forces, fast consistent response times, high flow in
a small package and long life.

Function Port size Flow (Max) Mounting
5/2 - 5/3 NO-NC

1/8"- 1/4''

 500Nl/min Namur interfac
Namur 47 draw 50

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
   dolenois operation with high shifting forces, 
   minimized friction, fast response and high flow 
   in a small package.

 

 

OPERATIONAL BENEFITS

• 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.

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