Globe Valves

  • Description

    FLUIDCHEM make Globe Valves are Rising Spindle, Outside Screw & Yoke Type construction. Our Globe Valves are made as per BS 1873 / ANSI B 16.34 and are meticulously designed to ensure 100% smooth flow across area and to reduce pressure drop across the valve. Specially designed seat and gland packing materials are provided for superheated steam and high temperature Thermic Fluid application for trouble free service, easy operation and longer life.

    Purpose

    FLUIDCHEM’s Globe Valves are mainly used to control the opening and closing of fluid flow.

Salient Features

Body & Bonnet made from high quality casting with liberal sections. The castings are precision machined for high performance.
Rising Stem & Rising Hand Wheel Construction.
Die moulded Graphite (Grafoil) Packing Rings, controlled clearance between stem, gland and bonnet bushing for guaranteed low emissions and also suitable for higher temperature.
Deep stuffing box is providing for tightness and maximum long packing life.
Swinging Eye Bolts facilitate easy access to the stuffing box.
Back seating feature facilitates repacking of the stuffing box on line with the valve in fully open position.
Seat Ring Screwed in to the body (Replaceable Type) or integral type.
Stellited Disc, Seat Ring & Back Seat can also be offered on special request.
Higher Pressure & Higher Size Valves are provided with Thrust Bearings and also with Gear drive arrangements.

Specification

    Technical Data

  • Size Range:

    Size: 25mm to 400mm- Class: 150#
    Size: 50mm to 250mm- Class: 300#
    Size: 50mm to 150mm- Class: 600#

  • Temperature Range:

    80 Deg C to +425 Deg C

  • Pressure Rating:

    ASA Class 150# / 300# / 600#

  • Bonnet Style:

    OS & Y Type, Rising Stem, Bolted Bonnet

  • Operation:

    Hand Wheel / Gear Box

  • End Connection:

    Flanged / Butt Weld

  • Port Opening:

    Full

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    Material Of Construction

  • Body & Bonnet Material:

    WCB [CS] / CF8 [SS 304] /
    CF8M [SS 316] /
    CF3M [SS 316L]

  • Seat & Disc Material:

    CS + 13% Cr. / CA 15 / AISI 410 /
    AISI 304/ 316/ 304L/ 316L

  • Stem, Back Seat & Gland Material:

    AISI 304/ 316/ 304L/ 316L/ 410

  • Gasket:

    P.T.F.E. / Graphite Asbestos /
    SPW SS With Graphite Filled

  • Gland Packing:

    Grafoil / Braided Asbestos / P.T.F.E.

  • Hand Wheel:

    S.G. Iron / Ductile Iron

  • Fasteners:

    CS / B7 / 2H / SS 304 / SS 316

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    Design And Manufacturing Standard

  • Valve Design:

    BS 1873 / ANSI B 16.34


  • Pressure Testing:

    API 598 / BS 6755 Part 1

  • Face to Face:

    ANSI B 16.10

  • Flange Drilling:

    ANSI B 16.5 / BS 10 Table/ DIN / IS STD.

  • Butt Weld End:

    ANSI B 16.25

  • Inspection:

    3rd Party / Client / Manufacturer

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