Inline - 77 series

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The MAC 77 Series valve is a 3-way balanced P.O.P. (Pilot Operated Poppet) valve pilot operated by a small direct operated 4-way solenoid valve - a one-off in air valve manufacturing. 
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.

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Function	Port size	Flow (Max)	Mounting
3/2 NO-NC 2/2 NO-NC	1/8" 1/4"	1.000NL/min	Inline

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  OPERATIONAL BENEFITS

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

• Patented conical seats for long life.

• Short stroke with high flow.

• Bonded poppet with minimal friction.

• Wiping effect eliminates sticking.

• Extremely repeatable response.