Globe valve Mark D & DA

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The Mark D & DA Series are single port, screwed-in metal-seated valves with unbalanced post-guided valve plugs, and push-down-to-close plug action used for high pressure applications. These valves are used in the oil and gas industry, and are especially useful for throttling or on/off control of liquids or gases, providing excellent pressure and flow control of steam, gasses and various liquid processes. The Series D valve is available in 1" and 2" sizes, with cast integral flanges, welded flanged, screwed, flat face or socket weld connections. Series DA Angle Valve is available in 1" and 2" sizing, with weld flanges, screwed, flat face or socket weld connections.