Choke bean is installed in positive choke to adjust the flow rate, reduce pressure, for oil volume calculation. Our choke is interchangeable with Cameron H2 Big John Choke Bean. Orifice material is hard alloy which can undertake sand blast and promote choke bean life.
Bean Size Gauge is one gauge to test choke bean orifice size. If the remark on choke bean is not clear, this gauge can be used to test the size.