Series 3554, Inline (AFFF) Valve
Series 3554, Inline (AFFF) Valve
1-1/2"
KEY SPECS
Flow Rates
9.00 to 75.00 GPM
Differential Operating Pressure
15-150 PSID
Standard Features
Sizes: 1 ½”
Differential Operating Pressure: 15-150 PSID (depending on the model)
Flow Rates vary per size from 9.00 to 75.00 GPM
Flow Accuracy: +/- 5% over 95% of operating pressure differential range
Maximum Operating Temperature: 225°
Valves are marked with flow direction arrows, size and flow rate.
Hydrostatic Tested @ 450 psi
Service Kits Available
Tested & Approved for Aqueous Film-Forming Foam (AFFF) Fire Fighting Applications
Tested to Military Standards
Connections are available with Silver Braze or Socket Weld End Fittings
Silver Brazed Connections are available with or without Brazing Rings
Valve Style
Inline
Model No.
3554
Size
1-1/2"
Flow Rate
9.00 to 75.00 GPM
Inlet Connections
Silver Braze
Socket Weld End
Outlet Connections
Silver Braze
Socket Weld End
Differential Operating Pressure
15-150 PSID
Maximum Operating Temperature
225° F
Accuracy
± 5 % over 95% of operating pressure differential range