Manual control and stop valves for building water heating systems. General specifications
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Single-seated, double-seated and cage control valves. General specifications
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Single-seated, double-seated and cellular
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Butterfly control valves. Basic parameters
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Industrial pipeline valves supplied
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Automatic valves for regulation of temperature in heating devices of systems of water heating of buildings. General specifications
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Pipeline valves. Leakage rates of valves
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Automatic electrical controls for household and similar use. Part 2-17. Particular requirements for electrically controlled gas valves, including mechanical requirements
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Automatic electrical controls for household and similar use. Part 2-19. Particular requirements for electrically operated oil valves, including mechanical requirements
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Multifunctional controls for gas burning appliances. General technical requirements and test methods
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Pipeline valves. Butterfly wicket valves. General specifications
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Pressure regulators. General specifications
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