Stauff BBV Series 2 Way Ball Valve, 1/2" NPT

Ball Valves from Stauff are available in a variety of configurations and a range of sizes to suit most hydraulic applications. Ball Valves are a simple method of controlling flow by a means of a ported ball supported on seals in a special housing.

Stauff Ball Valve Features:

• 1/4 turn positive operation.


• No lubrication or maintenance required for the life of the valve.


• All Stauff valves are easily and completely repairable.


• All Stauff valves offer completely bidirectional operation, eliminating any chance of incorrect installation.


• No threads in fluid service to contaminate flow or cause turbulence.


• “Floating Ball” design insures a positive, leak-free seal and automatically compensates for any seat wear or misalignment.


• Hard chromium plated micro-smooth ball greatly reduces friction and seat wear.


• Full size ports on most two-way valves virtually eliminates pressure drop. Cv factor is usually equal to a length of pipe the same length and diameter as the valve.


• All Stauff valves are proof tested to 1.5 times the maximum rated working pressure before shipment from manufacturing facilities.


• Long seal life.

BBV Series Specifications

• Block Body, High Pressure Shut-off Valves


• 1/8”1” Fully Ported(1-1/4” & 1-1/2” with reduced bore)


• Delrin +MoS2 Ball Seats


• Viton O-Ring


• Standard Carbon Steel Construction


• Standard Temperature Range: -20°F to 212°F (-17°C to 100°C)


• Zinc Plated Body


• Hard Chrome Plated Steel Ball