Design: Metal Seated, Welded, Bellow Sealed, Bolted Body, Critical and Severe Service.
Typical Applications: Gas Processing, Petrochemical, Chemical, Water & Sewage, Power and Mining.
End Connections: Flanged (ANSI), Socket Weld and Screwed (BSP or NPT)
Pressure Class Range: ANSI Class 150 to 6000
Sizes: DN50 — DN400 (2” to 16”).
Body Materials: Forged and Cast Carbon Steel and Stainless Steel, Cast Iron, Ductile Iron and Exotics.
Seat & Seal Materials: Graphite and Metal.
Accessories: Actuators, Limit Switchboxes, Solenoids, Extensions and Special Adaptions.
Quality: Pressure Tests - API 598.
Standards: Design, Production and Testing: AS2638.2, ASME, ANSI, API 6D, API 600 and ASTM. Quality System: EN ISO 9001:2008, EN ISO 14001:2004.
Brands: Bonney Forge, Brooks, Challenger, Edwards, Kitz and Velan.
Design Details: A globe valve is used for regulating flow in a pipeline, consisting of a movable disk-type element and a stationary ring seat in a generally spherical body. Globe valves are named for their spherical body shape with the two halves of the body being separated by an internal baffle. This has an opening that forms a seat onto which a movable plug can be screwed in to close (or shut) the valve. The plug is also called a disc. In globe valves, the plug is connected to a stem which is operated by screw action using a handwheel in manual valves.