Barksdale’s Series 9000 Valves control hydraulic fluids and gasses up to 350 psi. Featuring Barksdale’s famous Shear-Seal® technology, the Series 9000 Valves offer dependable performance and long life for manual control of commercial and industrial process applications. The versatile design of this valve offers the ability to tailor the perfect configuration to meet your installation requirements.
- Working Pressure: Pneumatic or hydraulic from 150 psi to 350 psi (10.3 to 24.1 bar); see table
Cv, Minimum Orifice: See table
- Back Pressure: Must not exceed 250 psi (17.2 bar) at return port for satisfactory operation
- Proof Pressure: 1-1/2 times working pressure except at return port (without damage to valve)
- Burst Pressure: 2-1/2 times working pressure except at return port (300 psi, 20.7 bar)