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Cast Steel Gate Valve
Gate Valves
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Cast Steel Gate Valve

Description
A gate valve with cast steel body, Stellite-coated steel wedge and seat, rising stem, bolted bonnet, raised face flanges, and long pattern.
Suitable Media:Oil, Water, Steam
Temperature Range:-29℃ to 425℃
Actuator Type:Lever, Handwheel, Pneumatic, Electric and Hydraulic

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    product details

    Specification

    Norminal diameter DN40-DN500
    Pressure Rating PN 10 PN 16 PN25
    Design & Manufacture EN 1984
    Flange Dimensions EN 1092-1
    Face To Face EN558-1
    Inspection & Test EN 12266-1

    Material List

    No Part Material
    1  Body ASTM A216 WCB
    2  Bonnet ASTM A216 WCB
    3  Wedge ASTM A216 WCB
    4  Seat Deposited Stellite
    5  Stem ASTM A182 F6a
    6  Bonnet Gasket Graphite
    7  Stud Bolt ASTM A193 Gr.B7
    8  Nut ASTM A194 Gr.2H
    9  Back Seat Deposited Stellite
    10  Packing Graphite
    11  Yoke ASTM A216 WCB
    12  Stem Nut Al-Bronze alloy
    13  Axle tree E51100
    14  Handwheel EN-GJL250
    12

    Main DimensionsUnit:mm

    DN Pressure Rating n×ød Hcd øD L H Hmax øR
    40  PN25 4 ×18 110  150  240  300  352  200 
    50  PN25 4 ×18 125  165  250  358  438  240 
    65  PN25 8 ×18 145  185  270  375  450  240 
    80  PN25 8 ×18 160  200  280  433  528  280 
    100  PN25 8 ×22 190  235  300  502  620  320 
    125  PN25 8 ×26 220  270  325  612  753  360 
    150  PN25 8 ×26 250  300  350  676  847  360 
    200  PN25 12×26 310  360  400  820  1039  400 
    250  PN25 12×30 370  425  450  969  1245  450 
    300  PN25 16×30 430  485  500  1142  1472  560 
    350  PN25 16×33 490  555  550  1280  1450  640 
    400  PN25 16×36 550  620  600  1452  1887  640 
    450  PN25 20×36 600  660  650  1541  2011  720 
    500  PN25 20×36 660  730  700  1676  2181  720 

    Why Choose Our Products?

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    High-Quality Materials

    We use only the finest materials to ensure durability and reliability.
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    Precision Engineering

    Our products are designed with meticulous attention to detail for optimal performance.
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    Versatility

    Suitable for a wide range of applications across various industries.
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    Easy Installation

    User-friendly designs that simplify the installation process.

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    We are more than a supplier, our team is able to offer customized solutions from CAD design, engineering services, the manufacturing of components that strictly comply with the specification, to the complete management of the most complex projects. 
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