PNEUMAX – ตัวสร้างสุญญากาศ รุ่น N776

The N776 G1.1/2” series of valves and solenoid operated poppet valves is the result of the technical evolution of the 776 series.

Series N776 – For compressed air and vacuum – G1 1/2

PNEUMAX – ตัวสร้างสุญญากาศ รุ่น N776

PNEUMAX – ตัวสร้างสุญญากาศ รุ่น N776 G1.1/2” series of valves and solenoid operated poppet valves is the result of the technical evolution of the 776 series.
A rolling diaphragm construction has replaced the previously used piston design ensure lower frictions and longer life. Connection 3 is isolated via a dedicated seal which allow to have the n.O. version as well as the self feed for vacuum which was not available on the 776 series.
The pilot valves are the M3r (CnOMO stile) with bistable manual override.

Operational characteristics		Technopolymer
Fluid	Filtered air. No lubrication needed, if applied it shall be continuous
Max working pressure (bar)	10
Minimum piloting pressure (bar)	See diagram at general page (External pilot version) 3,5 (Internal pilot version)
Temperature °C	-5 ÷ +50
Flow rate at 6 bar with Δp=1 (Nl/min)	33500
Orifice size (mm)	38
Working ports size	G 1 1/2"
Pilot ports size	G1/8"