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Purpose: Large Lightweight Valve Handling Fire Retardant for the Aerial Firefighting Industry

Valve Size: 18"
Series Number: 485
Housing: Aluminum
Disc: Nylon Disc with 2-piece Stainless Steel Shaft
Seat: Black EPDM
Limit Switch: 2x Prox Sensor, Absolute Position Encoder
Controls: Solenoid Controlled Seat Inflation with Disc Position Interlock, 50 Millisecond Seat Deflation
Special Features: Total Valve Weight 70 Lbs.