Manual Valves
Choosing a Manual Valve for Your Application
Humphrey manual valves are compact, rugged and reliable 2, 3 and 4-way valves that provide excellent performance in industrial applications.
Line up features our rugged diaphragm poppet principle of high flow rates, reliable shifting and bubble tight sealing of 1/8 and 1/4 PIPE manual valves.
For miniature, lighter duty applications, we recommend our 10-32 UNF and 1/8 PIPE TAC series of 2, 3 and 4-way push button, push-pull and toggle valves. Versatile push-button TAC valves can be applied with or without our foot/knee or fingertip operators.
Humphrey manual operated valves include:
Our application and engineering staff will readily answer your questions, provide valve selection assistance, or discuss special modifications needed for specific applications. Call 800-477-8707 or fill out our technical services contact form for assistance.
Push Operated Valve Features
- Designed for high production manual workstations
- Compact designs for proximity mounting to work
- Fast cycling/quick exhaust
- Standard or optional brass body suitable for inline, base, or panel mounting
- Popular model 125PLG:
- Guarded button prevents accidental actuation and bridging in two-hand control
- Rugged normally closed valves in 2- or 3-way configurations
- Air-spring return design assures bubble-tight sealing
Foot Operated Valve Features
- Rugged, reliable diaphragm poppet internal construction
- Bubble-tight sealing at rest and actuated
- Design prevents sticking in harsh environments
- Available in 2 or 3-Way, Normally Closed or Open, or 4-Way Types
- 12 Gauge Steel Guard and Base included
- Convenient 34F Foot Operator offered for Miniature TAC Push Button 2, 3 and 4 Way Valves
Detented Lever Operated Valve Features
- Popular 125V, 250V and 501V Valves feature rugged, high flow poppet construction
- Unbalanced, air spring return for bubble-tight sealing and reliable shifting
- 3 Way construction, plug exhaust port for 2-way applications
- Inline, base, or panel mounting
- Heavy-duty lever has a positive detent in both positions
- Lever rotates for convenient positioning
- Dependable 250-4H model designed for excellent three-position, four-way function
- TAC Miniature 10-32 UNF and 1/8 PIPE Toggle Valves available in 2, 3 and 4-Way
Lever Operated Valve Features
- Diaphragm poppet principle features bubble-tight seal at rest and actuated
- Rugged 2- and 3-way valves available in normally open or closed function
- Available in two high flow constructions, 1/8 and 1/4 PIPE
- Suitable for inline, base, or panel mounting
- Large fingertip lever can rotate for positioning
- Convenient 34T Lever Operator offered for Miniature TAC Push Button 2, 3 and 4-Way Valves