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Gate Valve 3D View

 

Body

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Body is designed to achieve liberal strength to meet operating conditions, as well as minimized turbulence, erosion & Pressure drop.

Bonnet & Yoke

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Some designs having a two piece, like Bonnet & Yoke. All valves having a back seat Bushing in Bonnet. All Bonnet assemblies are cast and exacting tolerance as the bodies for accurate alignment of sterm train and ease of sealing. Body, Bonnet Joints are plain faces - 150#. Male and female / Ring-type for 300# and above.

Wedge

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valves are provided one piece flexible wedge so that no leakage found in piping. Valves are also furnished with solid wedge that have proved successful in applications.

Seat Rings

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are manufactured seat rings in two manners,
1) Threaded seat Rings with lugs
2) Welded in Body seat Rings.

Stem

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"Tee Head" stem with Acme threads. Prevents lateral strain for smooth, easy operation. For Higher Size of Valves stem supplied with Double start / Triple start Acme Threads as per Flotek Standard. Accurately cut threads as per Flow chem Standard Accurately cut threads engage the stem nut for minor control of wedge position

stem Nut

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Made of Non - ferrous copper Alloy or Austenitic ductile Iron.

Bonnet Gasket

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Suit to service media or fluids.

Back seat Bush

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Stem Packing

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The Packing shall contain a corrosion inhibitor. It shall be suitable for steam & petroleum fluids etc.

Gland

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Gland flange

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Gland Eye Bolt & Nuts

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Eye bolts swing aside for easy in repacking the stuffing Box.

Bonnet Studs & Nuts

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Groove - pins

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Hand Wheel

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valves can also be supplied with Gear or Power Actuator operated, as per customers specify

Hand Wheel Nut

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Bonnet Nut

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Grease Fitting

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Name Plate

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Valve Modification

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Bypass system, locking device, chain wheel,Extended Bonnetfor Cryogenic service etc. can supplied in safe valve as per customers specification