JCVS Industrial Control Valves

Mark D & DA Series Globe and Angle Style Control Valve
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...
Angle Style Control Valves - Mark DBAQ Series
The Mark DBAQ Series control valves are ideally suited for high pressure water and steam applications, providing excellent pressure and flow control. This design may be utilized in both high pressure and high temperature control service. The Mark DBAQ is an angle style valve, which may be used...
 Globe Style Control Valve
The Mark E Series (1" - 6") is a single port, globe-style body with composition or metal seats and a balanced push-down-to-close valve action plug.  There are two styles of valves available, providing excellent pressure and flow control on steam, gasses and various liquid applications:...
Globe Style Control Valve - Mark ED & ET Series (8")
The Mark E Series is a single port, globe-style body with composition or metal seats and a balanced push-down-to-close valve action plug.   There are two styles of valve available, providing excellent pressure and flow control on steam gasses and various liquid applications:...
Globe Style Control Valves - Mark EW Series
The Mark EW valve bodies are single port, globe-style bodies with cage guiding, clamped seat rings and push-down-to-close valve plug action. Providing excellent pressure and flow control on steam, gasses, and various liquid processes.   This series features large end connections and...
Globe Style Control Valves - Mark EZ Series
The Mark EZ Series is a globe style valve with integral end connections, post guiding and quick-change trim. Typical applications include chemical or hydrocarbon processing, as well as applications that require control of viscous, non-lubricating or other hard-to-handle fluids. End connection...
Globe Style Control Valves - Mark H-900, H-1500, and H-2500 Series
The Mark H Series control valve provides excellent pressure and flow control on steam, gasses and various liquid applications. The Mark H2D valve is a single port, globe body with cage guiding, and balanced valve plug with push down to close action. Suitable for general applications where tight...
Globe and Angle Style Control Valves - Mark HPX and HPAX Series
Excellent pressure and flow control on steam, gasses and various liquid applications. The HP Series control valves are high pressure globe and angle valves, designed for high-pressure applications in the process control industry. They are equipped with metal seats, cage guiding and quick-...
Control Valve - Mark V-100 Series
The Mark V-100 ball valve bodies have excellent pressure and flow control for gasses, various liquids and fibrous slurries. The Mark V-100 ball valve design utilizes a standard ball with a triangular shape wedge formed in it. This device allows for both throttling control and on/off service used...
Control Valve - Mark 128PQC Series
The Mark 128PQC Series Control Valve body assembly is suitable for on-off dump valve service in oil and gas production applications, in either sweet or sour gas conditions. This valve is also useful for on-off high-pressure control of numerous gasses and liquids, and can be used with materials that...