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    Parker派克產品


    流體控制閥
    工程材料
      O型圈潤滑油
      測量及安裝工具
    13910122694
    產品資料下載
     
       

     

    Parker 針閥
    Parker Needle Valves
    針閥 Needle Valves

    派克所有黃銅針閥都是金屬密封,用于流量需要精確控制的應用場合。 Parker's all brass needle valves have a metal-to-metal seats and are for use in applications in which the desired flow must be maintained with little to no variance.

     

     

    針閥通過閥芯機構來進行液體或者氣體的流量控制。使用針閥,將流量調節到某個特別需求的流量大小就有了可能性。因此針閥對于需要精確流量的應用很有效。派克黃銅針閥都是金屬-金屬座環,通過細牙螺紋來進行調節,因此是流量需要精確控制應用的理想選擇。派克針閥的可以選擇低溫密封材料,低溫性能可以達到-40F。 Needle valves create a means of controlling the flow of liquids or gases through the valve mechanism. It is possible to easily adjust the flow rate to any specific amount desired, making the needle valve useful in a number of applications. Parker's all brass needle valves have metal-to-metal seats with fine thread screwdown making them ideal for situations in which the desired flow must be maintained with little to no variance. By controlling the needle valve rate, stress on the delivery system is kept to a minimum. The specialty formulated low temperature seal in the Parker needle valve remains elastic to temperatures as low as -40°F.
    安裝時特別注意,需要與座環方向相反。 Parker's needle valves should always be installed with the pressure against the seat.

     

    針閥Needle Valves

     

    市場Markets:

    - Industrial
    - Pneumatic
    - MRO
    - Packaging
    - Water
    - 工業
    - 氣動
    - MRO
    - 包裝
    - 水處理

    特點/優勢Features/Benefits:

    - Accurate flow control
    - Corrosion resistance
    - Forged brass for improved long-term mechanical strength
    - Metal-to-metal seal for positive sealing
    - Low temperature seal for improved performance
    - 流量控制
    - 防腐性能
    - 銅本體,改善了長期的機械性能。
    - 金屬座環,有利于密封
    - 封材料,改善了性能

    應用Applications:

    - Pneumatic control lines
    - Water circuits
    - Machine tools
    - Textile
    - 氣動控制
    - 水路
    - 機械工具
    - 紡織機械

     

     

    Technical Specifications

    Maximum Operating Pressure: 150 psi, 10 bar
    Body Material: Brass
    Stem Material: Brass
    Minimum Operating Temperature: -45 to 0 °F, -42 to -17 °C
    Maximum Operating Temperature: 150 to 250 °F, 65 to 121 °C

     

    Needle Valves 型號

    Part Shape Style Connection 1 Tube O.D. (inch) Connection 1 Thread Size (inch) Connection 1 Style Connection 2 Tube O.D. (inch) Connection 2 Thread Size (inch) Connection 2 Style
    HV104C-4-2 90? Elbow Tube to Pipe 1/4 na Compression na 1/8 Male Pipe
    HV104C-4-2K1T Humidifer Kit Tube to Pipe 1/4 na Compression na 1/8 Male Pipe
    NV101F-4-2 90? Elbow Flare to Pipe 1/4 na 45 Flare na 1/8 Male Pipe
    NV101F-6-4 90? Elbow Flare to Pipe 3/8 na 45 Flare na 1/4 Male Pipe
    NV102F-4 In Line Flare to Flare 1/4 na 45 Flare na 1/4 45 Flare
    NV102F-6 In Line Flare to Flare 3/8 na 45 Flare na 3/8 45 Flare
    NV103F-4-2 In Line Flare to Pipe 1/4 na 45 Flare na 1/8 Male Pipe
    NV103F-6-4 In Line Flare to Pipe 3/8 na 45 Flare na 1/4 Male Pipe
    NV104C-4-2 90? Elbow Compression to Pipe 1/4 na Compression na 1/8 Male Pipe
    NV104C-4-4 90? Elbow Compression to Pipe 1/4 na Compression na 1/4 Male Pipe
    NV104C-5-2 90? Elbow Compression to Pipe 5/16 na Compression na 1/8 Male Pipe
    NV104C-6-4 90? Elbow Compression to Pipe 3/8 na Compression na 1/4 Male Pipe
    NV104CA-4-2 90? Elbow Compress-Align to Pipe 1/4 na Compress-Align na 1/8 Male Pipe
    NV105C-4 In Line Compression to Compression 1/4 na Compress-Align 1/4 na Compression
    NV105C-5 In Line Compression to Compression 5/16 na Compress-Align 5/16 na Compression
    NV105C-6 In Line Compression to Compression 3/8 na Compression 3/8 na Compression
    NV105CA-4 In Line Compress-Align to Compress-Align 1/4 na Compress-Align 1/4 na Compress-Align
    NV105CA-6 In Line Compress-Align to Compress-Align 3/8 na Compress-Align 3/8 na Compress-Align
    NV106C-4-2 In Line Compression to Pipe 1/4 na Compression na 1/8 Male Pipe
    NV106C-4-4 In Line Compression to Pipe 1/4 na Compression na 1/4 Male Pipe
    NV106C-5-2 In Line Compression to Pipe 5/16 na Compression na 1/8 Male Pipe
    NV106C-6-4 In Line Compression to Pipe 3/8 na Compression na 1/4 Male Pipe
    NV106CA-4-2 In Line Compress-Align to Pipe 1/4 na Compress-Align na 1/8 Male Pipe
    NV106CA-4-4 In Line Compress-Align to Pipe 1/4 na Compress-Align na 1/4 Male Pipe
    NV106CA-6-4 In Line Compress-Align to Pipe 3/8 na Compress-Align na 1/4 Male Pipe
    NV107P-2 In Line Male Pipe to Male Pipe na 1/8 Male Pipe na 1/8 Male Pipe
    NV107P-4 In Line Male Pipe to Male Pipe na 1/4 Male Pipe na 1/4 Male Pipe
    NV108P-2 In Line Female Pipe to Male Pipe na 1/8 Female Pipe na 1/8 Male Pipe
    NV108P-4 In Line Female Pipe to Male Pipe na 1/4 Female Pipe na 1/4 Male Pipe
    NV109P-2 In Line Female Pipe to Female Pipe na 1/8 Female Pipe na 1/8 Female Pipe
    NV109P-4 In Line Female Pipe to Female Pipe na 1/4 Female Pipe na 1/4 Female Pipe
    NV311P-4-2 In Line Poly-Tite to Pipe 1/4 na Poly-Tite na 1/8 Male Pipe
    NV311P-4-4 In Line Poly-Tite to Pipe 1/4 na Poly-Tite na 1/4 Male Pipe
    NV311P-6-4 In Line Poly-Tite to Pipe 3/8 na Poly-Tite na 1/4 Male Pipe
    NV312P-4-2 90? Elbow Poly-Tite to Pipe 1/4 na Poly-Tite na 1/8 Male Pipe
    NV312P-4-4 90? Elbow Poly-Tite to Pipe 1/4 na Poly-Tite na 1/4 Male Pipe
    NV312P-6-4 90? Elbow Poly-Tite to Pipe 3/8 na Poly-Tite na 1/4 Male Pipe
    SPV104C-K1T Self Piercing Humidifier Kit Compression to Pipe 1/4 na Compression na 1/8 Male Pipe

     

     

     

       

    美國DMK Engineering Solutions公司
    信德邁科技(北京)有限公司 CNMEC Technology


    E-mail:sales@cnmec.biz fcg.cnmec@parkerdistribution.com.cn
    地址:北京市朝陽區望京街10號望京SOHO塔1C座2115室
    郵編:100102
    電話:010-8428 2935, 8428 9077, 8428 3983
    手機:139 101 22694
    Http://www.cnmec.biz
    傳真:010-8428 8762


    京ICP備08000876號-8
    京公網安備 11010502019740



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