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77 Series Double Valve YD7776A4421W

  • 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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YD7776A4421W

$1,510.50

Quantity

Estimated Ship Date: 08/06/2024

*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
Voltage 24 VDC
Inlet Size 1/2
Exhaust Size Built in Silencer
Solenoid Connection Type EN 175301-803 Form A
Status Indicator 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
Status Indicator Included
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)
Length 6.87 in (174.4 mm)
Weight 11.2 lb (5.1 kg)