The Fisher PF67DFR – P4 is a direct – acting air filter regulator. It is widely used in various industrial applications to provide a stable and reduced air pressure. This regulator features a 1/2 NPT body size and end connection, which makes installation convenient.
With a maximum inlet pressure of 250 psig (17.2 bar), it can handle relatively high – pressure air sources. It has an internal relief function, enhancing safety by preventing over – pressure situations. The built – in filter effectively removes particles in the air supply, protecting downstream pneumatic instruments and equipment. Made of aluminum, the body offers a balance between durability and lightweight. The temperature capabilities vary depending on the seal material. For example, with NBR material, it can operate in a range of – 40 to 180 °F (- 40 to 82 °C). In general, the Fisher PF67DFR – P4 ensures reliable and accurate pressure regulation for air systems.
