Globe Valve

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• Product Code: Globe Valve

Globe Valves

Globe valves are used for flow regulation, frequent operation, increased flow resistance or for positive shut off when closed. Globe valves are closing-down valves in which the closure member is moved squarely on and off the seat. By this mode of disc travel, the seat opening varies in direct proportion to the travel of the disc. This proportional relationship between valve opening and disc travel is ideally suited for duties involving regulation of flow rate. Globe valves can also be used for on-off duty, the seating load can be positively controlled with high sealing capacity. The change in direction of fluid flow through these valves produces increased resistance and pressure drop. The standard Straight “T”-Pattern valve body is the most common, but because of its tortuous flow passage it offers the highest resistance to flow of the patterns available. Globe valves are used in many industrial applications including the oil and gas industry, pharmaceutical, manufacturing, automotive, and marine. Globe valves are also recommended for services requiring frequent operation and positive shut off.

Bonney Forge valves are available in two bonnet designs. The first design is the Bolted Bonnet, with male-female joint, spiral wound gasket, made in F316L/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet, with a threaded and seal welded joint. On request a full penetration welded joint is available. Bonney Forge valves are available in Y-Pattern, welded bonnet design with a threaded and seal welded join

Product Range

·         Size                 -           From NPS 1/2 TO NPS 3

·         Class               -           150 to ASME 4500

Applicable Standards

·         Design                        -           API 602 - ISO 15761 - ASME B16.34

·         Inspection & testing   -           API 598

·         Marking                      -           MSS SP-25

·         Rating                         -           ASME B16.34

·         Fugitive emission      -           API 624 - ISO 15848

End connection

·         Face to face               -           ASME B16.10

·         End to end                  -           Manufacturer standard or ASME B16.10

·         Socket weld                -           ASME B16.11

·         Screwed ends(NPT)  -           ASME B1.20.1

·         Flanged ends             -           ASME B16.5

·         Butt welding ends      -           ASME B16.25