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Floating type metal sealing ball valves apply for power station 购买在 渭源
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    Floating type metal sealing ball valves apply for power station 购买在 渭源
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    Floating type metal sealing ball valves apply for power station 购买在 渭源
    ALL.BIZ中国产品中国水,天然气,供暖暖气设备 锅炉设备进料泵Floating type metal sealing ball valves apply for power station
    购买 Floating type metal sealing ball valves apply for power station
    Floating type metal sealing ball valves apply for power station

    Floating type metal sealing ball valves apply for power station

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    技术特点
    • 生产国中国
    介绍

    Overview

    The basic design
    Style: direct to open casting ball valve DN15 ~ 400 mm, 1/2 "to 16"
    Through three type casting ball valve DNSO ~ 700 mm, 2 "~ 28"
    The length of the structure
    A, flange: ANSI B16.5, MSS - SP 44, JB/T 79-94,
    GB 9112~9131-88、HGJ 44~76-91
    B, welding: ANSI B16.25, GB 12224-89
    The use of temperature
    A, long distance pipeline ball valve: - 28 ~ 150 centigrade degree
    B, general pipeline ball valve: - 28 ~ 28 ~ 250 centigrade degree 150  degree centigrade , -, - 28 ~ 350 centigrade degree.
    C, metal ball valve: - 50 ~ 425 centigrade degree, - 101 ~ 425 centigrade degree
    Applicable medium: water, steam, oil and corrosive medium.
    Driving mode: electric, pneumatic, hydraulic, worm gear drive, etc. 

    Parts material list:

    Part name

    The material

    Body and bonnet

    WCB

    ZG1Cr18Ni92Ti

    ZG1Cr18Ni12Mo2Ti

    Ball valve

    1Cr13HCr

    1Cr18Ni9Ti

    1Cr18Ni12Mo2Ti

    The valve stem

    2Cr13

    1Cr18Ni9Ti

    1Cr18Ni12Mo2Ti

    packing

    PTFE/flexible graphite

    The packing gland

    WCB

    ZG1Cr18Ni92Ti

    ZG1Cr18Ni12Mo2Ti

    The seat

    PTFE + flexible graphite/carbon fiber/metal/metal

    gasket

    PTFE/flexible graphite

    Stem bearing

    Metal + PTFE/sintering carbon fiber

    wrench

    Carbon steel/galvanized iron pipe

    Locating piece

    Q-235

    Stainless steel

    Bolt and nut

    35

    Stainless steel

    stud

    35CrWoA

    Stainless steel

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    Floating type metal sealing ball valves apply for power station
    Floating type metal sealing ball valves apply for power station
    参见 商品 分类 "锅炉设备"

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