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        服務熱線:021-57560281

        截止閥系列

        手動低溫截止閥
        手動低溫截止閥

        手動低溫截止閥

        DJ41Y、DJ41W 型 PN16~PN40 低溫截止閥適用于低溫液體貯運設備的管理系統,具有開關靈活、密封可靠的特點,也可用于其他低溫和深冷介質的管理系統。

        參數

        在線咨詢
        【產品用途】
        DJ41Y、DJ41W 型 PN16~PN40 低溫截止閥適用于低溫液體貯運設備的管理系統,具有開關靈活、密封可靠的特點,也可用于其他低溫和深冷介質的管理系統。
        【執行標準】
        設計與制造:JB/T7749-95
        結構長度:GB/T12221-89
        連接端:GB/T9113-2000,HG20592-97,SH3406-96GB/T12224-89
        檢驗與試驗:JB/T7749-95
        【性能參數】
        型號
        DJ41Y-16
        DJ41Y-16P
        DJ41Y-25
        DJ41Y-25P
        DJ41Y-40
        DJ41Y-40P
        工作壓力(MPa)
        1.6
        2.5
        4.0
        適用溫度(℃)
        -45
        -101
        -196
        適用介質
        液化天然氣、乙烯、丙烯等低溫介質
        材料
        閥體、閥蓋
        LCB
        LC3
        LCB
        LC3
        LCB
        LC3
        閥瓣、閥座
        鉻鎳鋼+鈷鉻鎢
        閥桿
        鉻鎳鋼

        主要外形和連接尺寸

        公稱通徑主要外形尺寸和連接尺寸H
        LDD1D2bZ-dD0-46℃-101℃-196℃
        DJ41Y-16C DJ41Y-16P DJ41Y-16R DJ641Y-16C DJ641Y-16P DJ641Y-16R DJ9B41Y-16C DJ9B41Y-16P DJ9B41Y-16R
        50230160125100164-18240460480520
        65290180145120184-18280475505525
        80310195160135208-18280520550590
        100350215180155208-18320545575615
        125400245210185228-18360590620660
        150480280240210248-23400650650730
        2006003352952652612-23400850850930
        2507304053553203012-254509569861036
        3008504604103753012-25500109511251175
        DJ41Y-25 DJ41Y-25P DJ41Y-25R DJ641Y-25C DJ641Y-25P DJ641Y-25R DJ9B41Y-25C DJ9B41Y-25P DJ9B41Y-25R
        50230160125100204-18240460480520
        65290180145120228-18280475505525
        80310195160135228-18280520550590
        100350230190160248-23320545575615
        125400270220188288-25360590620660
        150480300250218308-25400650680730
        2006003603102783412-25400850880930
        2507304253703323612-304509569861036
        3008504854303904016-30500109511251175
        DJ41Y-40 DJ41Y-40P DJ41Y-40R DJ641Y-40C DJ641Y-40P DJ641Y-40R DJ9B41Y-40C DJ9B41Y-40P DJ9B41Y-40R
        5023016012510020-240483504546
        6529018014512022-280499530551
        8031019516013522-280546578620
        10035023019016024-320572604646
        12540027022018828-36062061693
        15048030025021830-400683741767
        20060036032028238-400893924977
        25073042538534542-450100410351088
        30085048545040846-500115011811234