The 170 and 170L Filters install in the inlet piping of the control valve pilot system and protect the pilot system from solid contaminants in the line fluid. The high capacity, pleated element makes the 170 and 170L ideal for those applications where the fluid being controlled has a relatively high percentage of suspended solids. Its
The 159 Y-Strainer installs in the inlet piping of the pilot system and protects the pilot system from solid contaminants in the line fluid. It is the standard strainer for water service valves.
Strainer Shown Installed The 123 Inline Strainer installs in the inlet side port of the main valve, and protects the pilot system from solid contaminates in the line fluid. The screen prevents the entrance of particles into the pilot system piping while flow through the main valve washes the screen clean.