Parker/Schrader Bellows Speed King manifold mounted valves have been trusted by industry for years in applications requiring a heavy-duty, all-metal valve that will shift when called upon, even after being idle for an extended period of time. The solenoid/air pilot design of this valve uses line pressure to shift the spool. Single-pilot valves may be mounted in any position. Double-pilot valves should be mounted horizontally. Synthetic rubber O-ring seals are specially compounded for superior wear and abrasion resistance. These valves are very tolerant to contamination both inside and out
in dirty applications like foundries, steel mills, tire plants, aggregate plants, and mines, they can be real problem solvers.
features
Operating pressure range from 35 to 140 psig
Temperature range from 0 °F to 125 °F
caution
Suitable for use in normal industrial environments, but should not be located in areas where they could be subjected to direct sunlight, an impact blow or temperatures outside of the rated range
Some chemicals can cause damage
Polycarbonate bowls should not be exposed to chlorinated hydro-carbons, ketones, esters and certain alcohols
Cannot be used in air systems where compressors are lubricated with fire-resistant fluids, such as phosphate ester and di-ester types
Operation
Pneumatic
Coil Style
No Coil
Return Type
Pressure Centered
Actuator Type
Pilot
Installed Options
None
Solenoid
N/A
Cv Flow
11.3
Stations
N/A
Series
Speed King Series
Valve Duty
Standard Duty
Voltage Rating
No Coil
Wiring Options
None
Valve Body Style
Manifold Mounted
Overrides
No Overrides
Operating Pressure Range
0 psi to 250 psi
Spool Description
N/A
Port Size
None
Valve Type
4-Way, 3 Position
Weight
13.0 LB
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