FIELD: pneumatic equipment. SUBSTANCE: electropneumatic converter is provided with booster valve in form of spring-loaded shut-off member. EFFECT: enhanced response and accuracy. 2 cl, 3 dwg
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---|---|---|---|
PILOT-CONTROLLED CHECK VALVE | 1992 |
|
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MULTIPURPOSE VALVE | 2014 |
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AUTOMATIC STOP CONTROL | 0 |
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SU996749A1 |
Authors
Dates
1994-01-15—Published
1990-01-05—Filed