Flow-Tek's F30 flanged series ball valves feature a floating ball design for low torque and increased cycle life. As standard, larger sized valves feature trunnion-type ball support. These rugged ball valves are ideal for industrial applications.

Flow-Tek's F30 flanged series ball valves feature a floating ball design for low torque and increased cycle life. As standard, larger sized valves feature trunnion-type ball support. These rugged ball valves are ideal for industrial applications. Fire Safe - certified to API 607 4th edition flanged series valves with graphite stem seals have been thoroughly fire tested and meet these standards. Secure mount flanged series valves offer ease of automation due to an integrally cast actuator mounting pad which complies with ISO 5211 through 2 IN valve sizes.

• Balls are precision machined and mirror finished for bubble-tight shut off and less operating torque. As an added safety feature, a hole in the stem slot of each ball equalizes pressure between the body cavity and the line media flow
• 1/2 - 4 IN (DN15-DN100) valve bodies are investment cast and solution annealed/normalized for the highest quality and added strength. All body castings are marked with a foundry heat number for full traceability. Carbon steel bodies are phosphate coated for increased corrosion resistance
• The seat design ensures bi-directional, bubbletight sealing with low operating torque. All resilient seats feature relief slots or seat O.D. clearance to relieve pressure past the upstream seat. The seats are preloaded between the ball and body during assembly to ensure sealing against low-pressure and vacuum service
• The double lock nuts allow handles to be easily and safely removed while the valve is under full line pressure
• Flanged series 1/2 - 2 IN (DN15-DN50) valves feature live-loaded, self-adjusting primary and secondary sealing. Utilizing belleville washers, the stem seal automatically adjusts to compensate for changes in temperature and normal wear
• Flanged series valves offer ease of automation due to an integrally cast actuator mounting pad which complies with ISO 5211 through 2 IN (DN50) sizes
• The handles feature a standard Safety Trigger to prevent accidental movement of ball position. Operation is easily made with one hand. The trigger locks the handle in the open or closed position. The handle lock can be bypassed, if needed, with a small bolt through the handle in the bypass position. An Anti-Tamper Padlock can be used to secure the handle in position, preventing unwanted access. Travel stops limit the movement of handle to set 90 DEG intervals, preventing over travel of the ball

• Brochure https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/FLOW-TEK_050FLOF15CSBV_Brochure.pdf
• Instruction/Installation Manual https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/FLOW-TEK_050FLOF15CSBV_Instruction_Installation_Manual.pdf
• Specification Sheet https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/FLOW-TEK_050FLOF15CSBV_Specification_Sheet.pdf