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    Parker派克產品


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    Parker 針閥
    Parker Needle Valves
    MVBB系列迷你隔斷 & 排放針型閥 Needle Valve,Mini Block and Bleed MVBB Series - 20,000 PSI

    派克Autoclave的MVBB系列是一款微型截止閥和泄放閥,設計用于堵塞,泄漏和校準儀器系統。該閥為旋轉立桿設計,額定壓力為20,000 psi(1379 bar)。Parker Autoclave's MVBB Series is a mini block and bleed valve that is designed for blocking, bleeding, and calibration of instrumentation systems. This valve is a rotating rising stem design, rated to 20,000 psi (1379 bar).

     

     

     

     

    Parker Autoclave的MVBB系列微型截止閥和放空針閥是一個兩閥桿歧管閥,提供了一種經濟,方便的方法來阻塞,放氣和校準壓力變送器和壓力表。該閥采用微型閥填料和閥桿設計,使其緊湊且易于使用。閥門可以安裝在表面或面板上,以確保安全操作。此外,歧管式閥減少了安裝所需的配件數量和空間。Parker Autoclave's MVBB Series mini block and bleed needle valves are a two stem manifold valve providing an economical and convenient method of blocking, bleeding and calibrating pressure transmitters and gauges. The valve utilizes the mini valve packing and stem design making it compact and easy to use. The valve can be surface or panel mounted for safe operation. In addition, manifold style valves reduce the number of fittings and space required for installation.

    這些閥具有上升桿桿坯體設計,工作壓力達20,000 psi(1379 bar)。錐形和螺紋連接使用尺寸為1/4“至3/8”“的Parker高壓釜管。使用特殊的石墨編織紗盤根(GY),工作溫度可以從0°F到800°F(-17.8°C到427°C)。316不銹鋼結構是標準材料,并提供其他選項。這些閥門具有許多功能,可在各種應用中提供可靠且無故障的服務。These valves have a rising stem bar stock body design with working pressures to 20,000 psi (1379 bar). The cone and thread connections utilize Parker Autoclave tubing with sizes from 1/4" to 3/8”". Operating temperatures can go from 0°F to 800°F (-17.8°C to 427°C) with special graphite braided yarn packing (GY). 316 stainless steel construction is the standard material with other options available. Along with their many features these valves provide dependable and trouble free service in wide variety of applications.

     

     

     

    MVBB系列迷你隔斷 & 排放針型閥 Needle Valve,Mini Block and Bleed MVBB Series - 20,000 PSI

     

     

    設計作用于阻斷,截流及校準。閥門為上升式提升閥桿,壓力可達 20,000 psi(1379 bar).鋼管尺寸1/4".與鋼管連接端為錐形接頭設計。

    派克 Autoclave 截流排放閥可應用于多種行業如化工/石化業,石油天然氣。此閥利用 coned-and-threaded 在液體和氣體中實現氣密密封。這種雙桿閥組對于阻斷,截流及校準壓力傳感器和壓力表提供方便快捷的方法。

    特征:
    中壓鋼管尺寸: 1/4""-3/8""
    MVBB 系列在緊湊的安裝空間中提供大型閥性能
    上升式閥桿設計
    金屬對金屬閥座具有更好的抗腐蝕能力及更廣泛的溫度范圍
    PTFE 填料提供穩定的閥桿及閥體密封
    V型閥尖




    市場Markets:

    - Oil and Gas
    - Petrochemical
    - Chemical
    -石油和天然氣
    -石化
    -化學

     

    特點/優勢Features/Benefits:

    - MVBB Series valve design provides large valve performance in a small package
    - Tubing sizes: 1/4" and 3/8"
    - Rising stem/bar stock body design.
    - Metal-to-metal seating achieves bubble-tight shut-off, longer stem/seat life in abrasive flow, greater durability for repeated on/off cycles and excellent corrosion resistance.
    - PTFE encapsulated packing provides dependable stem and body sealing.
    - Stem and packing gland design have been selected to achieve extended thread cycle life and reduced handle torque.
    -MVBB系列閥門設計以小包裝提供較大的閥門性能
    -管路尺寸:1/4“和3/8”
    -閥桿/棒料閥體設計不斷提高。
    -金屬對金屬閥座實現了氣密性關閉,在磨料流中具有更長的閥桿/閥座壽命,在反復的開/關循環中具有更高的耐用性,并具有出色的耐腐蝕性。
    -PTFE密封填料提供可靠的閥桿和閥體密封。
    -選擇了閥桿和填料壓蓋設計,以延長螺紋循環壽命并降低手柄扭矩。

     

    應用Applications:

    - Calibrating Transmitters
    - Gauge Testing
    - High Pressure Fluid handling
    -變送器校準
    -量規測試
    -高壓流體處理

     

    Technical Specifications

    Maximum Operating Pressure: 1379 bar
    Tube Outside Diameter: 1/4, 3/8 inch
    Connection Type: SF250CX , SF375CX
    Bore Diameter: 0.094 inch, 2.39 mm

     

     

    Needle Valve,Mini Block and Bleed MVBB Series - 20,000 PSI 型號

    Part Maximum Working Pressure (psi) Tube O.D. (mm) Stem Type Valve Type
    20MVBB 20,000 6.35 mm Vee Rising Stem
    20MVBB6 20,000 9.53 mm Vee Rising Stem

     

     

     

       

    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
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