The Badger Meter RESEARCH CONTROL® Valve is produced out of trusted pioneer in industrial low flow control and measurement products. The item is made for for liquids, gases, and steam with available sizes at 1/4 through 2 inch. This is made from 316 SST, Hastelloy, Monel, Inconel, Tantalum, and other exotics with various trim sizes for every valve measure and incorporate an exact precise control. It is available in globe, angle, 3-way, sanitary, and cryogenic designs. This valve comes with pneumatic actuators, manual actuators or electronic actuator. Most designs have replaceable seat and plug that work at a temperature from -450° F up to +1800° F with pressures from 5,000, 10,000, 30,000, and 60,000 psi.