These 2, 3, and 4 way directional control valves are commonly referred to by Maintenance Personnel as "bulletproof" or "incredibly tough." Features cast iron body and cap, cast or forged bronze disc. Unlike some competitive valves made with plastic parts, these are truly "Industrial Strength." Disc and body are lapped simultaneously for an excellent interface, having NO PACKING between the mating surfaces (hence our name NOPAK). Performance actually improves with use.

Catalog 102 Index

FOOT VALVES

Same design features as our hand valves, but with foot treadle control externally. Various functions can be specified, such as spring centering, ratcheted "on / off" action with pedal movement in one direction only, and others.
 

Catalog 102 Index

Two families: NOPAK "V" Valve which incorporates a slide action (synthetic material sealing against a polished aluminum port plate); Nopak-Matic is a POPPET TYPE valve which lends itself well to extremely high air flow systems. C_v factors are among the most impressive in the industry.

Catalog 102 Index (V-Valves)                                  Catalog 105 Index (Nopak-Matic)

FLOW CONTROL VALVES

For pneumatic or low pressure hydraulic use only, these handy valves provide "tweaking" capability to control cylinder or motor speed for specific jobs.  They provide free flow in one direction and metering in the other direction, from maximum flow to complete shut off. 

Catalog 102 Index