Series 9000, 90200 pages
Shear-Seal® Directional Control Valve
Series 9000, 9020
Features
► Original Shear-Seal® technology
► Interflow/non interflow
► Easy panel mounting
► Tolerates contaminates
► Spring return option
Applications
► Pilot valve for pneumatic valve actuators
► Gas manifold controls
► Manual control of 2-position cylinder
Shown with option "D" red ball type handle
General Specifications4
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) |
Media Temperature Range: | -40° to +250°F (-40° to +121 °C) |
Wetted Material: Body: Standard O-Rings: Pressure Seals: Rotor: | Anodized aluminum Buna N Brass Hard anodized aluminum |
Handle Rotation: | 90°; 45° each side of center |
Detent: | 3-position detent (except -MC, -MR options) |
; product configurator for additional options
4-Way Valves
FLOW PATTERNS
(VIEWED FROM SHAFT END)
CLOSED CENTER
Manipulator Valves
FLOW PATTERNS
(VIEWED FROM SHAFT END)
CLOSED CENTER (Float Center)
CYL.2 CYL.2 CYL.2
OPEN CENTER
CYL1
|- RET PRESS.
ASA SYMBOL
4
1_2
TT
T T
CYL1
2 1
P R
3—
P R
ASA SYMBOL
CYL.2
V
2_1
P R
Port Size NPT | Min. Flow Passage Dia. | Cv Factor | Air and Oil Rated Pressure psi (bar) | Manipulator Rated Pressure psi (bar) | Approx. Shipping Weight lbs. (kg) | |
9000 Series Non Interflow | 1/4" | 3/16" | 0.52 | 1150 (10.3) | 150 (10.3) | 2 (0.9) |
3/8" | 3/16" | 0.52 | 150 (10.3) | 150 (10.3) | 2 (0.9) | |
9020 Series Interflow | 1/4" | 3/8" | 2.3 | 350 (24.1) | 250 (17.2) | 2 (0.9) |
3/8" | 3/8" | 2.3 | 350 (24.1) | 250 (17.2) | 2 (0.9) | |
1/2" | 3/8" | 2.3 | 350 (24.1) | 250 (17.2) | 2 (0.9) |
Barksdale
CONTROL PRODUCTS
1 Barksdale, Ina/Barksdale GmbH
J A Subsidiary of Crane Co.
"