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Lift Check Valve
Industrial Valves

Lift Check Valve

Description

Straight-through lift check valve, featuring ductile iron body, metal-seated with spring-assisted loading, and raised face (RF) flanged ends.
Suitable Media:Oil, Gas, Seawater and freshwater
Temperature Range: -20℃ to 180℃

    Specification

    Norminal Diameters DN 15-DN500
    Pressure Rating PN6  PN10  PN16
    Design & Manufacture DIN 86252
    Flange Connection Dimensions EN 1092-2
    Face To Face EN 558  Series 1
    Inspection & Test EN 12266-1

    Material List

    No Part Material
    Body EN-GJS400-18-LT
    Bonnet EN-GJS400-18-LT
    Seat CuSn5Zn5 Pb5-C
    Disc CuSn5Zn5 Pb5-C(DN≤65)
    EN-GJS400-18-LT(DN≥80)
    Bonnet Gasket Graphite
    Stud Bolt Steel
    Nut Steel
    Spring 1.4310 
    pt1

    Main DimensionsUnit:mm

    DN Pressure Rating n×ød Hcd øD L H
    15  PN 16 4 × 14 65  95  130  55 
    20  PN 16 4 × 14 75  105  150  55 
    25  PN 16 4 × 14 85  115  160  65 
    32  PN 16 4 × 18 100  140  180  75 
    40  PN 16 4 × 18 110  150  200  80 
    50  PN 16 4 × 18 125  165  230  85 
    65  PN 16 4 × 18 145  185  290  95 
    80  PN 16 8 × 18 160  200  310  115 
    100  PN 16 8 × 18 180  220  350  140 
    125  PN 16 8 × 18 210  250  400  160 
    150  PN 16 8 ×22 240  285  480  200 
    200  PN 10 8 ×22 295  340  600  245 
    250  PN 10 12 ×22 350  395  730  290 
    300  PN 10 12 ×22 400  445  850  345 

    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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