Hydraulics and Pneumatics: Unit II: Hydraulic Actuators and Control Components
non-return valves
Hydraulic Actuators and Control Components - Hydraulics and Pneumatics
The non-return valves use the following general symbols :
NON-RETURN VALVES • The non-return valves use the following general symbols : Circle / ball - Indicates the non-return valve Open triangle - Indicates sealing seat Broken line - Indicates the pilot control connection for the valve Two triangles facing - Indicates shut-off valve • Table 7.6 presents the various standard symbols used for non-return valves. Table 7.6. Graphic symbols used for non-return valves
Hydraulics and Pneumatics: Unit II: Hydraulic Actuators and Control Components : Tag: : Hydraulic Actuators and Control Components - Hydraulics and Pneumatics - non-return valves
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Hydraulics and Pneumatics
ME3492 4th semester Mechanical Dept | 2021 Regulation | 4th Semester Mechanical Dept 2021 Regulation