• Full port stainless or carbon steel flanged ball valve
• 1/2” through 8” with 150# ANSI flanges
• Antistatic device
• Blowout-proof stem
• Pressure rating 150LB
COVNA company main produce: Pneumatic Stainless Steel Flanged Ball Valve
• Full port stainless or carbon steel flanged ball valve
• 1/2” through 8” with 150# ANSI flanges
• Antistatic device
• Blowout-proof stem
• Pressure rating 150LB
• Temperature rating varies from with o-ring material
• API 607 fire safe tested and certifie
• Belleville washers and adjustable packing for high
• Cycle applications
• Inspection and testing to currentAPl598, API 60
COVNA company main produce: Pneumatic Stainless Steel Flanged Ball Valve