Small By-pass Valve

For water, oil, and other fluids.

Sizes: 1/2", 3/4", 1"


Small, economical bypass valve for pressure control of a less critical nature. Bronze body, stainless steel
ball seat. Metal-to-metal seat — does not close off drip tight. Leak-proof cover cap and gasket. Male inlet,
female side outlet. Pressure ranges 10 to 250 psi.
Adjustable Angle By-pass Valve

An inexpensive solution to installations requiring frequent changes in the set point. Designed for
bypass and overpressure protection in pumping systems such as weed sprayers, etc. that are
non-corrosive to bronze.

Size: 1/2" only


Bronze body, BUNA-N disc and stainless steel spring. One of three pressure springs is used,
providing an adjustable range of 10 to 60 lbs., 0 to 125 lbs., or 20 to 200 lbs. Male inlet, female outlet.
CP & CP2
Compressor Pilot Valve

Types CP and CP-2 are used as pilot valves in Rotary Screw Compressors to control receiver pressure
or compressor discharge pressure. The Pilot Valves provide a regulated output pressure that
increases on a desired ratio to provide input pressure to the air intake valve. Benefits of the Types CP
and CP-2 are savings in energy, quieter Compressor operation, and reduced wear.

Size: 1/4"


Bronze body, bronze trim, with stainless steel seat ring and disc. Maximum Controlled pressure of 400
©2013 Towle Whitney LLC
Plumbing Heating & Industrial
Valves and Controls