金沙澳门官网@js5_Welcome

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  • Products Line

    Three Piece Ball Valve 1500/2000 WOG (1/4" ~ 4")
    Three Piece Ball Valve 1500/2000 WOG (1/4" ~ 2-1/2")

    A-355R / A-355F

    Three Piece Ball Valve 1500/2000 WOG (1/4" ~ 2-1/2")

    As a leading manufacturer of Valves, we provide superior, Ball Valve, Three Piece Ball Valve and Gate Valve.

    ● ISO 5211 Direct Mounting Pad
    ● Anti-blast pivot
    ● Working Pressure :
    ???? DN8 ~ DN32 (2000 WOG) PN140 Bar
    ● DN40 ~ DN65 (1500 WOG) pn100 bar
    ● Temperature Ratings: -20 to 180℃
    ● Device of the padlock
    ● Threaded End Dimensions :
    ???? ANSI B1.20.1 (NPT)
    ???? DN 259 / DIN 2999
    ???? ISO228 / BSP/PT
    Parts and Material List
    No. Part Name Material
    1 Body ASTM A351 CF8M
    2 Ball ASTM A351 CF8M
    3 Stem SS316
    4 End Cap ASTM A351 CF8M
    5 Body Seal PTFE
    6 Seatr PTFE
    7 Thrust Washer PTFE
    8 Stem Packing PTFE
    9 Gland Bush SS304
    10 Handle SS304
    11 Handle Cover Plastic
    12 Stem Nut SS304
    13 Handle Washer SS304
    14 Handle Nut SS304
    15 Bellev ille Washer SUS304 CSP
    16 Thrust Washer SS304
    17 Stem O-Ring VITON
    18 Packing Follower PTFE.+25%GF
    19 Stop Pin SS304
    20 Body Bolt SS304
    21 Bolt Nut SS304

    Dimension for A-355R (Reduce Bore)
    Size Port L E H H1 H4 C ∮K ∮K1 Z1-4 Z2-4
    DN15 1/2" 12.5 56.1 112.0 72.9 8.5 37.0 9.0 50.0 36.0 7.0 6.0
    DN20 3/4" 15.0 68.0 112.0 72.9 8.5 37.0 9.0 50.0 36.0 7.0 6.0
    DN25 1" 20.0 76.1 112.0 81.8 8.5 45.0 9.0 50.0 36.0 7.0 6.0
    DN32 1-1/4" 25.0 84.6 136.0 90.5 11.4 53.5 9.0 50.0 36.0 7.0 6.0
    DN40 1-1/2" 32.0 98.1 185.0 98.0 11.4 59.0 9.0 50.0 36.0 7.0 6.0
    DN50 2" 38.0 111.2 197.9 114.7 14.0 74.8 14.0 70.0 50.0 9.0 7.0
    DN65 2-1/2" 50.0 126.7 197.9 124.0 13.7 83.5 14.0 70.0 50.0 9.0 7.0

    Dimension for A-355F (Full Bore)
    Size Port L E H H1 H4 C ∮K ∮K1 Z1-4 Z2-4
    DN8 1/4" 11.5 56.1 112.0 72.9 8.5 37.0 9.0 50.0 36.0 7.0 6.0
    DN10 3/8" 12.5 56.1 112.0 72.9 8.5 37.0 9.0 50.0 36.0 7.0 6.0
    DN15 1/2" 15.0 68.0 112.0 72.9 8.5 37.0 9.0 50.0 36.0 7.0 6.0
    DN20 3/4" 20.0 76.0 112.0 81.8 8.5 45.0 9.0 50.0 36.0 7.0 6.0
    DN25 1" 25.0 84.6 136.0 90.5 11.4 53.5 9.0 50.0 36.0 7.0 6.0
    DN32 1-1/4" 32.0 98.1 185.0 98.0 11.4 59.0 9.0 50.0 36.0 7.0 6.0
    DN40 1-1/2" 38.0 111.2 197.9 114.7 14.0 74.8 14.0 70.0 50.0 9.0 7.0
    DN50 2" 50.0 126.7 197.9 124.0 13.7 83.5 14.0 70.0 50.0 9.0 7.0

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