LOCKING AND REGULATING VALVE

working fluid flow rate regulating equipment. SUBSTANCE: locking and regulating valve has casing with inlet and outlet branch pipes and locking device defining in conjunction with casing walls internal cavity connected with control device, which is connected to outlet branch pipe. Locking device is...

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Bibliographische Detailangaben
Hauptverfasser:	FEDORUK A.V, LISOVSKIJ R.Z, VANINSKIJ N.KH, MISHIN A.I
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BLASTING COCKS DEVICES FOR VENTING OR AERATING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	working fluid flow rate regulating equipment. SUBSTANCE: locking and regulating valve has casing with inlet and outlet branch pipes and locking device defining in conjunction with casing walls internal cavity connected with control device, which is connected to outlet branch pipe. Locking device is coupled at its side adjoining to internal cavity to stop rigidly coupled to rod positioned for reciprocation by drive. Locking device is equipped with compression spring positioned at its opposite side and provided with drive. EFFECT: increased efficiency and provision for automatic disconnection of valve in emergency situations. 5 cl, 1 dwg