The Aceco Model BV2 quarter-turn trunnion mounted ball valve combines advanced trunnion design and quality manufacturing to obtain superior performance and reduced operating torques. The Aceco Model BV2 design allows for easy testing, maintenance and extended service life while reducing total cost of ownership. The BV2 has proven to be a reliable, robust design with many standard features, including a bleed valve for double block and bleed capability as well as injection fitting for valve lubrication.