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    2. 上海貫諾閥門主營有:電動閥門、氣動閥門、高壓閥門、低溫閥門等特色產品。
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      止回閥標準、止回閥執行標準

      作者:上海閥門 來源:上海貫諾閥門制造有限公司 發布于:2020-08-24 9:05:00 點擊量:

      止回閥標準、止回閥執行標準

      止回閥是管路上用于防止介質倒流的閥門,那么關于止回閥標準、止回閥國家標準都有哪些呢,本文中主要講解了止回閥標準、止回閥國家標準都是按照哪些標準來執行規定的。

      止回閥標準

      止回閥標準、止回閥國家標準中英文

      止回閥標準編號

      止回閥標準中文名稱

      止回閥標準英文名稱

      SY/T5215-87

      鉆具止回閥


      GB/T12235-1989

      通用閥門法蘭連接鋼制截止閥和升降式止回閥

      General purpose industrial valvesFlanged steel globe valves and lift check   valves

      GB/T1241-1983

      船用外螺紋鍛鋼截止止回閥

      Marine forged steel male thread stop and   check valves

      GB/T12233-1989

      通用閥門鐵制截止閥與升降式止回閥

      General purpose industrial valvesCasting iron globe valves and lift check   valves

      GB/T12236-1989

      通用閥門鋼制旋啟式止回閥

      General purpose industrial valvesSteel swing check valves

      GB/T13932-1992

      通用閥門鐵制旋啟式止回閥

      General purpose industrial valves--Cast   iron swing check valves

      GB/T18691-2002

      農業灌溉設備止回閥

      Agricultural irrigation equipment--Check   valves

      GB/T1952-1980

      船用低壓外螺紋青銅止回閥

      Low bressure bronze male screw-thread   check valve for marine use

      GB/T597-1983

      船用外螺紋青銅止回閥

      Marine bronze male thread lift check   valves

      GB/T592-1993

      船用法蘭鑄鐵止回閥

      Marine cast iron flanged lift check   valves

      GB/T591-1993

      船用法蘭鑄鐵截止止回閥

      Marine cast iron flanged stop check   valves

      GB/T586-1999

      船用法蘭鑄鋼止回閥

      Marine cast steel flanged check valves

      GB/T588-1993

      船用法蘭青銅截止止回閥

      Marine bronze flanged stop check valves

      GB/T589-1993

      船用法蘭青銅止回閥

      Marine bronze flanged check valves

       

      標準編號

      止回閥標準中文名稱

      止回閥標準英文名稱

      DIN 3269-1-1988

      地段和建筑物內飲水裝置用管件.止回閥PN10.要求

      Valves for domestic   drinking water installations; check valves PN 10; requirements

      DIN 87101-1975

      垂直型.公稱寬度50-150.公稱壓力1.自閉式止回閥.符合公稱壓力的法蘭連接

      Non-return flaps storm valves, self-closing, vertical type, nominal diameter 50 up to 150,   nominal pressure 1; mating dimensions for flanges according to nominal   pressure 10

      DIN 3441-5-1984

      非增塑聚氯乙烯管件.壓緊止回閥PN6PN10.尺寸

      Unplasticized   polyvinyl chloride PVC-U valves; PN 6 and PN 10 wafer type   butterfly valves; dimensions

      DIN 87104-1975

      DIN87101止回閥用閥插入件

      Flap Inserts for   Non-return Flaps in accordance with DIN 87101

      DIN 3247-1985

      無止回閥.帶法蘭的吸濾器

      Flanged suction   strainers without non-return valve

      DIN 87106-1975

      DIN87101止回閥用定位裝置

      Locking Devices for   Non-return Flaps in accordance with DIN 87101

      DIN 3259-1985

      帶止回閥的法蘭吸濾器(腳閥)

      Flanged suction   strainers with non-return valve

      DIN 477-4-1982

      氣瓶閥.輕便儲氣瓶頸的止回閥

      Compressed gas   cylinder valves; swing check valves for camping-cylinders

      DIN 3538-1986

      煤氣裝置管件.止回閥.內螺紋接頭

      Valves for gas   installations; butterfly valves; female threaded ends

      DIN 3248-1985

      無止回閥.帶內螺紋連接的吸濾器

      Threaded suction   strainers without non-return valve

      DIN 3249-1985

      帶止回閥.內螺紋連接的吸濾器(腳閥)

      Threaded suction   strainers with non-return valve

      DINEN1074-3-2000

      供水用閥門.適用性要求和專用檢查試驗.3部分:止回閥

      Valves for water   supply - Fitness for purpose requirements and appropriate verification tests   - Part 3: Check valves; German version EN 1074-3:2000

       




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