- Accessories
- Actuators - Hydraulic
- Actuators - Pneumatic
- Amplifiers
- Couplings
- Cylinders - Hydraulic
- Cylinders - Pneumatic
- Directional Control Valves - Hydraulic
- Electric Motors
- Electrical Connectors
- Electro-Hydraulic Controls
- Fittings
- FRL's - Pneumatic
- Gauges
- Goodyear AIR SPRINGS
- Instrument Manifolds
- Lubricators
- Piston Pumps - Hydraulic
- Process Sensors
- Pump & Compressors
- Regulators
- Solenoid Valves - Pneumatic
- Switches
- Thermometers
- Transducers / Transmitters
- Tubing
- Vacuum
- Valves - Hydraulic
- Valves - Manual
- Valves - Pneumatic
- Vane Pumps - Hydraulic
Products
Barksdale Directional Control Valves
Overview:
For fifty years, Barksdale’s patented Shear-Seal design has been the valve of choice for applications requiring tight shut-off, low pressure drop, high flow rates, and long life. The Shear-Seal principle allows unmatched design versatility. It’s at the heart of our simple panel mount shut-off air valves and our custom engineered automated 10-port injection valves for gas turbines.
The Shear-Seal design passes dirt and debris though the sealing rings instead of across the sealing surface. The basic design feature not only reduces wear, it actually creates a lapping action between the sealing surfaces that results in a valve that “wears in” instead of “out.” In fact, continual use can actually “heal” small scratches in the sealing surface.
Description:
Valves that get better with use.