The Continental NH3 B-9500 is a high-capacity, straight-bore ammonia metering control for large toolbars, featuring a unique rotary actuator for setting flow rates calibrated in pounds N per hour. Key features include a durable aluminum body and a 1" FPT inlet connection. It is designed for applications needing high NH3 output and is available in hydraulic and rope shut-off versions. 

The CONTINENTAL NH3 R-9590-B is a 1-1/4 inch (FPT) in-line hydraulic rotary actuator and shutoff ball valve for anhydrous ammonia (NH3) applications. It features a stainless steel rotor and shaft, an ON/OFF indicator flag, steel resistors to control hydraulic fluid slam, and a contamination dump to prevent ammonia from entering the hydraulic system. Standard 1/4" hydraulic ports allow easy integration with any tractor hydraulic system.