Handle-operated 4” flanged ball valve outfitted with an XAB Series limit switch box. Max-Air’s custom designed mounting kit allows for freedom to operate the handle while linking the valve stem to the limit switch box’s Namur shaft, providing open/close feedback. Manual limit switch kits are available for a range of different valve styles and can be built-to-order.
![](https://i1.wp.com/www.maxairtech.com/wp-content/uploads/21-2.png?fit=750%2C761&ssl=1)
![](https://i1.wp.com/www.maxairtech.com/wp-content/uploads/21-1.png?fit=750%2C761&ssl=1)