1/4˝ and 3/8˝ NPTF SizesAIR OR GAS TO 250 PSI
Constructed of Type 316 stainless steel including the nameplate and screws (excluding knob). Soft seal construction with Viton® O-ring seals in body not on spool. Can be used on compressed air or any gas compatible with 316 stainless steel and Viton® seals. Four-way action; can be used for 2-way or 3-way service with full pressure on inlet and cylinder ports; limited pressure on exhaust ports (consult factory). Dryseal pipe ports, 1/4˝ or 3/8˝ NPTF.
Palm Button Operated
Valve is shifted with a push-pull motion on the knob attached to the spool. Requires about 5 lbs shifting force on Model KE and 12 lbs on Model KO, with 17/32˝ spool travel. Can be panel mounted with valve body behind the panel.
Pilot Pressure Operated
Spool is shifted by application of air or gas pilot pressure obtained through auxiliary 3-way control valves.
Pilot ports are 1/8˝ NPTF (dryseal) on end cap(s). Maximum pilot pressure 250 PSI, minimum 20 PSI on Model RR and 50 PSI on Model RO.
|1/4˝ NPTF||3/8˝ NPTF||Description|
|KE2SS||KE3SS||Palm button actuated. Two position, no springs. Spool stays in shifted position when released.|
|KO2SS||KO3SS||Palm button actuated. Two position, spring return. Spool returns when knob is released.|
|RR2SS||RR3SS||Pilot pressure operated. Double pilot, no springs. Spool stays in shifted position.|
|RO2SS||RO3SS||Pilot operated. Single pilot, spring return. Spool returns to original position when pilot pressure is vented.|
Available in: Alabama, Arkansas, N.W. Florida, Louisiana, Mississippi, Montana, New Mexico, Oklahoma, Texas and Utah