Marwin CV4700 V-Port Ball Valve | 3 Piece Characterised Control Valve

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Port sizes: 1/2" to 2" full port
Pressure rating: Up to 2000 psi WOG (138 bar)
V-port options: 30° or 60° V-port ball
Body style: Carbon steel or stainless steel body
ISO 5211 mounting pad with threaded ends standard and weld ends optional

The Marwin CV4700 is a characterised V-port three-piece ball valve designed for applications that need more controlled flow behaviour than a standard full-round ball valve.

Body and materials

Available in carbon steel or stainless steel with threaded or weld end connections, the CV4700 combines compact three-piece construction with a 30° or 60° V-port ball, ISO 5211 actuator mounting pad, and API 607 fire-tested design. The three-piece body format also supports easier servicing and component replacement compared with many non-maintainable valve styles.

Industrial flow control

Designed for industrial flow control duties, the CV4700 is suited to manual or automated service where users want a maintainable valve platform with characterised flow performance.

Applications

Common process applications and industrial uses include:

General industrial characterised flow control.
Automated process packages and skids
Utility and process lines using threaded or socket weld connections.
Liquid and steam duties within published pressure drop limits.

Model numbers

CV4730F – 30° V-port characterised control valve.
CV4760F – 60° V-port characterised control valve.
Typical configurable options include: carbon steel or stainless steel body, FNPT or socket weld ends, manual lever or automated operation.