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Serie 67, snel schakelend ventiel

Function: 2/2 & 3/2 NO-NC - Flow: 20.000Nl - Port Size: 1" - 3/4"
Description
Catalog pages 67 series MAC Application, Installation and service Precautions Theory of Operation

Mac Valves new

67 Series

The MAC 67 Series is a 3-way balanced spool valve piloted by a small direct operated 4-way solenoid pilot - a one-off in air valve manufacturing.  The 4-way pilot means a low minimum operating pressure - no pistons or springs - 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

3/2 NO-NC

1"
3/4"

20.000Nl Inline

67 serie Pic 30

S67il 5 3 300

   SERIES FEATURES

• The Patented MACSOLENOID® for fastest
   possible response times and virtually burn-out
   proof AC solenoid operation.

• Optional low watt DC solenoids.

• Normally closed or normally open valve function.

• Optional universal spool.

• Internal or external pilot.

• Checked accumulator.

• Optional pilot exhaust to main valve exhaust.

• May be plugged for 2-way operation.

   OPERATIONAL BENEFITS

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

• Memory spring available.

• Balanced spool, immune to variations of
    pressure, also provides high flow.

• Short stroke with high flow.

• Bonded spool with minimum friction,
    shifting in a glaas-like finished bore.

• Pilot with balanved poppet, high flow, short and 
   consistent response times.

• Wiping effect eliminates sticking.

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