Globe Valve

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End Connection TypeFlanged Ends, Screwed Ends, Socket Weld Ends, Butt Weld Ends, Victaulic Ends, etc.
Testing StandardAPI 598
Operated TypeHand Wheel, Gear Box, Electric Actuator, Bare Shaft, etc.
End Connection Std.ASME B16.5
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

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Axegic Group Inc

Kathwada, Ahmedabad, Gujarat

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Member Since 7 Years
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End Connection TypeFlanged Ends, Screwed Ends, Socket Weld Ends, Butt Weld Ends, Victaulic Ends, etc.
Design & Manufacturing StandardBS 1873
Pressure RatingClass 150, 300, 600, 900, 1500 & 2500
Operated TypeHand Wheel, Gear Box, Electric Actuator, Bare Shaft, etc.
Type of BoreStandard (Full Bore)
End Connection Std.ASME B16.5
Testing StandardAPI 598
SizesDN15 to DN600 ( NPS 1/2 to NPS 24)
Face to Face Std.ASME B16.10

Globe Valves are Outside Screw, Rising Stem, Bolted Bonnet Construction, threads are away from the line fluid and easy to lubricate. Globe Valves are generally available with Plug Type Disc, which is designed to give leak tight seating over a long period of in built wear life. Globe valves body seat ring is shoulder type, threaded body seat ring which has large taper area that is for ample seating. Two nos. slots are provided on body seat ring, which is for easy removal for servicing at site. Designed for least possible obstruction to free flow by providing curvature turns in the body thereby minimising stresses & turbulence. The plug & seat-ring are machined and lapped very precisely to get a very tight sealing when valve is closed. Designed and manufactured to the highest standards of quality and, durability.

DESIGN FEATURES OF CAST STEEL GLOBE VALVES

Stem nut uses aluminum bronze material. Large valve is provided with thrust bearing to make it opened easily and flexibly.
Two-piece design of packing gland to avoid stem clogging caused by squishing.
Packing uses flexible graphite for dependable sealing performance. If requested by users, packing spacer ring and greasing mechanism can be available.
Back seal design to ensure dependable packing and sealing when valve is fully opened. (Replacement of packing under pressure is not recommended).
Lift stem, with a piece of hard stainless steel inlaid between stem head and disc to avoid deformation caused by extrusion, and corrosion leading to inflexibility of disc action.

TYPES OF DISC

The seal of Globe Valve is mainly designed to the following two types