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77 Series Double Valve YD7776A4420Z

  • Self-contained dynamic monitoring system requires no additional valve monitoring controls
  • Automatic reset upon de-actuation
  • Dual stainless steel spools construction
  • Status indication switch (ready-to-run) to inform machine controller of valve condition
  • The Pressure switch provides a signal when valve is in a faulted position
  • SISTEMA Library available for download

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Technical Service
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YD7776A4420Z

$1,387.25

Quantity

Estimated Ship Date: 11/26/2024

*Estimated Ship Date based on standard manufacturing times for quantities of 10 or less. Shipments will be made anywhere in the United States.

Need Help? No Problem!

Customer Service

1-800-GET-ROSS

Technical Service
1-888-TEK-ROSS


Product Information

Series 77
Actuation Electrical
Status Indicator Not Included
Inlet Size 1/2
Exhaust Size Built in Silencer
Solenoid Connection Type EN 175301-803 Form A
Construction Double Spool and Sleeve
Mounting Base Mount
Ambient Temperature Range 40 to 122 F (4 to 50 C)
Media Temperature Range 40 to 175 F (4 to 80 C)
Flow Media Filtered Air
Valve Body Material Cast Aluminum
Poppet Material Stainless Steel
Seal Material Buna-N; Fluorocarbon
Safety Category Category 4
PL Rating PL e
Safety Integrity Level SIL 3
DGUV Certification Yes
CE Certification Yes
EAC Declaration Yes
CSA/UL Certification Yes
Thread Type G
Outlet Size 1/2
Base Size 4
Width 4.88 in (124.0 mm)
Height 12.17 in (309.0 mm)
Cv (1-2) 3.2
Cv (1-4) 3.4
Cv (2-3) 2.7
Cv (4-5) 7.2
Operating Pressure Max 150 psi (10.3 bar)
Voltage 110/120 VAC
Length 4.25 in (108.0 mm)
Weight 10.2 lb (4.6 kg)