Humphrey | Valve 3/2 Toggle Valve 1/4 MB | 250V-3-10-21

Name: Humphrey | Valve 3/2 Toggle Valve 1/4 MB | 250V-3-10-21
Brand: Humphrey Products
SKU: 250V-3-10-21
Price: 102.46 USD
Availability: InStock

Mfr. Part #: 250V-3-10-21

Ships same day with standard 2-day shipping if ordered M-F before 3PM PT.

Pickup Available at Livermore

ID #: 22186

Description
Features
Specifications
Resources

Humphrey 250V-3-10-21 manual 3-way pneumatic valve with toggle actuation for precise airflow control in automation and industrial systems.
Key Features:
- Manual pneumatic directional control valve with toggle/detent actuation.
- 3‑way, 2‑position configuration for directional airflow control in pneumatic circuits.
- Normally closed design holds supply port closed until actuated.
- Inline body with 1/4″ NPT ports for easy piping integration.
- Zinc die‑cast body with NBR seals for durability and broad compatibility with compressed air and inert gases.
- Medium flow capacity around a Cv of 0.8 typical for this size.
- Operating pressure range up to ~125 psi and ambient temperature range suitable for industrial compressed air systems.

Common Applications:
- Manual control of airflow in pneumatic automation systems.
- Actuating small pneumatic cylinders and actuators.
- Pneumatic material handling and assembly equipment.
- Control panels requiring human‑operated directional valves.
- Air signal isolation and routing in test benches and industrial tooling.

Manufacturer	Humphrey
Model	250V-3-10-21
Valve Type	Manual pneumatic directional valve
Valve Function	3-way, 2-position, normally closed
Actuation	Toggle / detent manual actuation
Port Size	1/4 in NPT
Body Material	Zinc die-cast
Seals	NBR (Buna-N)
Flow Coefficient (Cv)	0.8
Operating Pressure	0–125 psi
Typical Applications	Manual actuator control, pneumatic automation, assembly equipment, control panels, test benches