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瑞希特Richter NKS-T系列 對夾式蝶閥帶多點定位手柄
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品牌： 瑞希特Richter
額定壓力： 10 bar
閥體材料： EN-JS 1049 / ASTM A395
溫度范圍： -40 °C 至 +180 °C (-40 °F 至 360 °F)
單價： 888.00元/臺
所在地： 上海
有效期至： 長期有效
最后更新： 2022-07-06 17:11
瀏覽次數(shù)： 313
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瑞希特Richter蝶閥 NKS-T系列產(chǎn)品說明書
瑞希特Richter NKS-T系列 對夾式蝶閥帶多點定位手柄

特點

  • ***大的安裝靈活性
  • 抗腐蝕性能佳
  • 長壽命
  • 生產(chǎn)成本***小化

技術(shù)參數(shù)

  • 設(shè)計標(biāo)準(zhǔn) - ISO/DIN
  • 額定壓力 = 10 bar
  • 蝶板襯里 = PFA
  • 閥體襯里= PTFE
  • 閥體材料= EN-JS 1049 / ASTM A395
  • 面對面距離 = DIN EN 558-1, basic series 20 (ISO 5752 basic series 20) or API 609 table 2 or MSS SP-67 table 3
  • 溫度范圍= -40 °C 至 +180 °C (-40 °F 至 360 °F)
  • 證書= DIN EN 14432, PED 2014/68/EU, 德國空氣潔凈法 (TA-Luft)
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    EXPERIENCE. IDEAS. SOLUTIONS
    Built on Richter’s PFA lined NK series, the NKS-T/F Butterfly Valve is designed to fit with the TE/F Bottom Valve, it can, however, also be used on top of the tank container. The sandwich-type body is equipped with PTFE and the disc is lined with PFA for maximum corrosion resistance. The single piece disc / stem is maintenance free and the selfadjusting top and bottom stem sealing warrants reliability, even with many switching cycles. 

    The simple yet ingenious acentric hand lever is equipped with a locking mechanism and is designed with ultimate flexibility in mind to allow for secure and easy operation in small spaces. The NK series are known for their reliable and durable construction, while displaying high performance

           Single-piece disc / stem unit lined with pure PFA for
    　　maximum corrosion resistance and long service life
    　　Low friction values and torques during opening and closing
    　　Soft-sealing and gas-tight PFA disc on PTFE body; leakage
    　　rate in the seat to DIN EN 12266: gas-tight, zero bubbles
    　　Leak-tight against the atmosphere in compliance with the
    　　German Clean Air Act (TA-Luft)
    　　Core made of highly torsionresistant duplex stainless
    　　steel 1.4517/CD-4MCuN
    　　Certified to DIN EN14432,
    　　ADR: 2015 chapter 6.8
    　　Multi-position lever with lockable end positions