<noframes id="hlrlr"><address id="hlrlr"></address>
    <address id="hlrlr"><nobr id="hlrlr"><meter id="hlrlr"></meter></nobr></address>

      <address id="hlrlr"><listing id="hlrlr"><meter id="hlrlr"></meter></listing></address>

          <address id="hlrlr"></address>

          杜伯拉調節閥專業制造氣動調節閥,自力式壓力調節閥,電動調節閥,溫度調節閥,微壓調節閥,差壓調節閥,氮封閥,切斷閥,O型、V型調節球閥,氣動(電動)調節蝶閥等系列調節閥。

          全國客服熱線

          氣動調節閥系列 電動調節閥系列 自力式調節閥系列 氮封裝置系列 切斷閥系列 溫度調節閥 襯氟調節閥 自力式減壓閥組 自力式減壓穩壓閥 自力式微壓閥 自力式高壓調節閥 自力式閥內取壓調節閥 呼吸閥 氮封閥 泄氮閥 電動單座調節閥 電動雙座調節閥 電動三通調節閥 電動套筒調節閥 電動襯氟調節閥 電動高溫調節閥 電動低溫調節閥 氣動單座調節閥 氣動雙座調節閥 氣動三通調節閥 氣動套筒調節閥 氣動襯氟調節閥 氣動高溫調節閥 氣動低溫調節閥 氣動切斷閥 電動切斷閥 氣動蝶閥 電動蝶閥 電動球閥 氣動球閥 特殊閥

          新聞資訊NEWS CENTER
          全部 行業資訊企業新聞
          關于調節閥標準匯總表
          發布時間:2019-11-27

          標準編號

          標準中文名稱

          標準英文名稱

          GB/T4213-1992

          氣動調節閥

          Pneumatic industrial process control valves

          GB10869-1989

          電站調節閥技術條件

          Specification of control valves for fossil power stations

          JB/T7228-1994

          風量調節閥


          JB/T57182-1994

          氣動調節閥產品質量分等


          JB/T57218-1994(2005復審)

          氣動調節閥可靠性要求與考核方法


          HG/T3237-1989

          橡膠機械用自力式壓力調節閥


          NF C46-503-1999

          工業過程調節閥.第2-1部分:流量.在安裝條件下液體流量的截面方程

          (Industrial-process control valves. Part 2-1 : flow capacity. Sizing equations for fluid flow under installed conditions.)

          NF C46-502-1993

          工業過程用調節閥.第1部分:術語和概論

          (Industrial-process control valves. Part 1 : control valve terminology and general considerations.)

          NF C46-506-1990

          工業過程用調節閥.流量.流量的特性和校正的固有系數

          (Industrial-process control valves. Flow capacity. Inherent flow characteristics and rangeability.)

          NF C46-525-1991

          工業過程用調節閥,調節閥門的限定柵屏

          (Industrial-process control valves. Control valve data sheet.)

          NF M62-301-4-2001

          密封罩用組件.第4部分:通風和氣體清潔系統(如:過濾器和疏水閥)的安全和調節閥門以及控制和保護裝置

          (Components for containment enclosures - Part 4 : ventilation and gas-cleaning systems such as filters, traps, safety and regulation valves, control and protection devices.)

          ANSI/UL 144-2001

          液化石油氣壓力調節閥的安全標準

          (Standard for Safety for Pressure-Regulating Valves for LP Gas)

          EN ISO 5135-1998

          聲學 在混響室中測定空調終端設備、空調終端單元、阻尼器和調節閥門的噪聲功率級

          Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room (ISO 5135:1997)

          EN 88/prA2-2001

          入口壓力200毫巴以下的燃氣器具的壓力調節閥 修改A2

          Pressure governors for gas appliances for inlet pressures up to 200 mbar; Amendment prA2

          prEN 14129-2001

          液化石油汽(LGP)罐壓力調節閥

          Pressure relief valves for LPG tanks

          EN 88-1991+A1-1996

          入口壓力200毫巴以下的燃氣器具的壓力調節閥

          Pressure governors for gas appliances for inlet pressures up to 200 mbar

          DIN V 19259-2-1999

          設備文獻.調節閥用帶分類示意圖的數據類型

          (Documentation of devices - Standard data element types with associated classification for valves)

          DIN EN 60534-6-1-1998

          工業流程控制閥.第6部分:調節閥門驅動的位置調節器固定用安裝細節.第1節:行程驅動上位置調節器的安裝

          (Industrial-process control valves - Part 6: Mounting details for attachment of positioners to control valves - Section 1: Postioner mounting on linear actuators (IEC 60534-6-1:1997); German version EN 60534-6-1:1997)

          DIN 3163-1974

          公稱壓力25的冷卻劑循環直通調節閥

          (Control through valves for refrigerant circuits, nominal pressure 25 bar)

          DIN 32730-1993

          取暖裝置中水和蒸氣用具有安全功能的調節閥.安全技術要求和檢驗

          (Valves with a safety function for water and steam in heating systems; safety requirements and testing)

          DIN 58600-2003

          呼吸保護器.德國消防隊用自調需氧量氧氣調節閥與獨立開路壓縮空氣呼吸器面罩之間的插塞連接

          (Respiratory protective devices - Plug-in connection between lung governed demand valve and facepiece for self-contained open-circuit compressed air breathing apparatus for use by German fire brigade)

          UL 144-1999

          液化石油氣調節閥

          (LP-gas regulators )

          UL 17-1994

          燃油設備用通風孔或煙囪連接器調節閥門

          (Vent or chimney connector dampers for oil-fired appliances )

          JIS B8387-2000

          液壓動力.四孔調節閥門和四孔方向控制閥門.02,03,05尺寸.夾持尺寸

          (Hydraulic fluid power -- Four-port modular stack valves and four-port directional control valves, sizes 02, 03 and 05 -- Clamping dimensions)

          IEEE 1189-1996

          固定設備用調節閥鉛酸(VRLA)蓄電池的選擇指南

          (Guide for selection of valve-regulated lead-acid (VRLA) batteries for stationary applications)

           

          本文鏈接:http://www.mcdk.net/news/5dddd63798eacf0f1c5548f3





          老师浪荡H肉辣文,亚洲鲁丝片av无码一级,成年美女黄网站18禁免费看

            <noframes id="hlrlr"><address id="hlrlr"></address>
            <address id="hlrlr"><nobr id="hlrlr"><meter id="hlrlr"></meter></nobr></address>

              <address id="hlrlr"><listing id="hlrlr"><meter id="hlrlr"></meter></listing></address>

                  <address id="hlrlr"></address>