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    R71不锈钢背压阀 R71Series Back Pressure Regulators

    Applied to the semiconductor industry:

    Sensor and Chip-Instrument-压力表

    Product brand

    敦阳流体

    In stock:

    100

    Place of origin:

    China-上海市

    Quantity:

    cut back increase

    price:

    Negotiable
    Transaction guarantee Secured Transactions Online banking to pay

    Brand:敦阳流体

    model:

    Own series:Sensor and Chip-Instrument-压力表

    R71不锈钢背压阀 R71Series Back Pressure Regulators
    R71系列不锈背压阀,不锈钢膜片压力传输,压力控制准确,用于调节上游压力,适用于纯净气
    体、标准气体、腐蚀性气体等。

    设计特点 DESIGN FEATURES

    • 母体与膜片采用硬密封形式
    • 母体螺纹:1/4" NPT(F)
    • 可采用面板式或墙式安装

    适用范围 TYPICAL APPLICATIONS

    • 实验室
    • 气体分析
    • 制程控制
    • 石油化学工业
    特性参数:
    • 最大调节压力:250 Psig
    • 调节 压力: 0~25, 0~50, 0~100,
    • 0~250 psig
    • 安全测试压力:1.5 倍的最大输入压力
    • 适用温度: -40°F 至+165°F (-40℃至+74℃)
    • 泄漏率: 2×10-8 atm cc/sec He
    • Cv 值: 0.08
    材质:
    • 母 体: 316L , Brass
    • 上 盖: 316L , Brass
    • 膜 片: 316L
    • 阀 座: PCTFE , PTFE, Vespel
    • 弹 簧: 316L
    • 阀芯顶杆: 316L
    重量:
    • 0.9kg

    advisory

    If you have any questions before purchasing, please contact us.

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