Series S51

Ball Valves

Flow-Tek's Series S51 brass ball valves are the ideal utility valve for low pressure commercial applications. The two piece body construction offers simple quarter turn operation, low operating torque and bottom entry blowout proof stems. The balls are hard chromium plated brass for added durability and longevity. The Series S51's full port design minimized pressure drops while maximizing flow.

Specifications

Ports: Full Port
Body Style: Two Piece
Size Range: 1/4" - 4" (8mm - 100mm)
Temperature Range: -50°F to 400°F (-46°C to 200°C)
Pressure Ratings: 1/4" - 2" : 600 psi WOG, 150psi WSP
2½" - 4" : 400 psi WOG, 150 psi WSP
End Connections: Threaded - NPT
Body Materials: Brass
Seat Materials: PTFE
Ball Materials: Chrome Plated Brass
Applications: General Service (oil, water, or steam), Compressed Gases