仪器资讯

止回阀国家标准

深度解析

标准编号

标准中文名称

标准英文名称

SY/T5215-87

钻具止回阀

 

GB/T12235-1989

通用阀门法兰连接钢制截止阀和升降式止回阀

Generalpurposeindustrialvalves—Flangedsteelglobevalvesandliftcheckvalves

GB/T1241-1983

船用外螺纹锻钢截止止回阀

Marineforgedsteelmalethreadstopandcheckvalves

GB/T12233-1989

通用阀门铁制截止阀与升降式止回阀

Generalpurposeindustrialvalves—Castingironglobevalvesandliftcheckvalves

GB/T12236-1989

通用阀门钢制旋启式止回阀

Generalpurposeindustrialvalves—Steelswingcheckvalves

GB/T13932-1992

通用阀门铁制旋启式止回阀

Generalpurposeindustrialvalves--Castironswingcheckvalves

GB/T18691-2002

农业灌溉设备止回阀

Agriculturalirrigationequipment--Checkvalves

GB/T1952-1980

船用低压外螺纹青铜止回阀

Lowbressurebronzemalescrew-threadcheckvalveformarineuse

GB/T597-1983

船用外螺纹青铜止回阀

Marinebronzemalethreadliftcheckvalves

GB/T592-1993

船用法兰铸铁止回阀

Marinecastironflangedliftcheckvalves

GB/T591-1993

船用法兰铸铁截止止回阀

Marinecastironflangedstopcheckvalves

GB/T586-1999

船用法兰铸钢止回阀

Marinecaststeelflangedcheckvalves

GB/T588-1993

船用法兰青铜截止止回阀

Marinebronzeflangedstopcheckvalves

GB/T589-1993

船用法兰青铜止回阀

Marinebronzeflangedcheckvalves

GB/T596-1983

 

 

  

 

标准编号

标准中文名称

标准英文名称

DIN3269-1-1988

地段和建筑物内饮水装置用管件.止回阀PN10.要求

(Valvesfordomesticdrinkingwaterinstallations;checkvalvesPN10;requirements)

DIN87101-1975

垂直型.公称宽度50-150.公称压力1.自闭式止回阀.符合公称压力的法兰连接

(Non-returnflaps(stormvalves),self-closing,verticaltype,nominaldiameter50upto150,nominalpressure1;matingdimensionsforflangesaccordingtonominalpressure10)

DIN3441-5-1984

非增塑聚氯乙烯管件.压紧止回阀PN6和PN10.尺寸

(Unplasticizedpolyvinylchloride(PVC-U)valves;PN6andPN10wafertypebutterflyvalves;dimensions)

DIN87104-1975

DIN87101止回阀用阀插入件

(FlapInsertsforNon-returnFlapsinaccordancewithDIN87101)

DIN3247-1985

无止回阀.带法兰的吸滤器

(Flangedsuctionstrainerswithoutnon-returnvalve)

DIN87106-1975

DIN87101止回阀用定位装置

(LockingDevicesforNon-returnFlapsinaccordancewithDIN87101)

DIN3259-1985

带止回阀的法兰吸滤器(脚阀)

(Flangedsuctionstrainerswithnon-returnvalve)

DIN477-4-1982

气瓶阀.轻便储气瓶颈的止回阀

(Compressedgascylindervalves;swingcheckvalvesforcamping-cylinders)

DIN3538-1986

煤气装置管件.止回阀.内螺纹接头

(Valvesforgasinstallations;butterflyvalves;femalethreadedends)

DIN3248-1985

无止回阀.带内螺纹连接的吸滤器

(Threadedsuctionstrainerswithoutnon-returnvalve)

DIN3249-1985

带止回阀.内螺纹连接的吸滤器(脚阀)

(Threadedsuctionstrainerswithnon-returnvalve)

DINEN1074-3-2000

供水用阀门.适用性要求和专用检查试验.第3部分:止回阀

(Valvesforwatersupply-Fitnessforpurposerequirementsandappropriateverificationtests-Part3:Checkvalves;GermanversionEN1074-3:2000)

DIN74280-1998

 

 

  
2004-07-25
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