HYDRAULIC CHECK VALVE

• Main Authors: YUREV SERGEJ F,SU, KOSTYUNIN BORIS N,SU, KUVSHINOV VADIM M,SU
• Format: Patent
• Language: English; Russian
• Published: 23.08.1991
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; CYLINDERS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PISTONS; SEALINGS; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS