ControlAir's Type 330 air filter regulator
AIR FILTER REGULATOR
Type 330 air filter regulator is designed for use in harsh environments and provides instrument quality air to valves, pneumatic controllers, transmitters, valve positioners, air cylinders and pneumatic control systems for petrochemical processing, pulp and paper, food and pharmaceutical processing. It is available in ¼ in. NPT porting. Output ranges include 0-30 psig, 0-60 psig and 0-120 psig. Maximum supply pressure is 250 psig.
ControlAir; 603/886-9400; www.controlair.com