Gate-type shut-off valves for steam electric stations. Types and main parameters
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Pipeline valves. Knife gate valves for trunk pipelines. General specifications
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Pipeline valves. Gate valves of thermoplastics materials. General specifications
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Pipeline industrial valves. Gate valves PN<=250. General specifications
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Pipeline valves. Knife gate valves for trunk pipelines. General specifications
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Pipe fittings. Latches. The method of force calculation
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Pipe fittings. Tolerances on the dimensions of the basic elements of the nodes of valves of wedge gate valves
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Wedge gate valves with non-rising spindle flanged and welded steel on Ru 2.5 MPa (25 kgf
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