止回阀国家标准

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

General purpose industrial valves—Flanged steel globe valves and lift check valves

GB/T1241-1983

船用外螺纹锻钢截止止回阀

Marine forged steel male thread stop and check valves

GB/T12233-1989

通用阀门铁制截止阀与升降式止回阀

General purpose industrial valves—Casting iron globe valves and lift check valves

GB/T12236-1989

通用阀门钢制旋启式止回阀

General purpose industrial valves—Steel swing check valves

GB/T13932-1992

通用阀门铁制旋启式止回阀

General purpose industrial valves--Cast iron swing check valves

GB/T18691-2002

农业灌溉设备止回阀

Agricultural irrigation equipment--Check valves

GB/T1952-1980

船用低压外螺纹青铜止回阀

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

GB/T597-1983

船用外螺纹青铜止回阀

Marine bronze male thread lift check valves

GB/T592-1993

船用法兰铸铁止回阀

Marine cast iron flanged lift check valves

GB/T591-1993

船用法兰铸铁截止止回阀

Marine cast iron flanged stop check valves

GB/T586-1999

船用法兰铸钢止回阀

Marine cast steel flanged check valves

GB/T588-1993

船用法兰青铜截止止回阀

Marine bronze flanged stop check valves

GB/T589-1993

船用法兰青铜止回阀

Marine bronze flanged check valves

GB/T596-1983

标准编号

标准中文名称

标准英文名称

DIN 3269-1-1988

地段和建筑物内饮水装置用管件.止回阀PN10.要求

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

DIN 87101-1975

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-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.压紧止回阀PN6和PN10.尺寸

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

DIN 87104-1975

DIN87101止回阀用阀插入件

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

DIN 3247-1985

无止回阀.带法兰的吸滤器

（Flanged suction strainers without non-return valve）

DIN 87106-1975

DIN87101止回阀用定位装置

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

DIN 3259-1985

带止回阀的法兰吸滤器（脚阀）

（Flanged suction strainers with non-return valve）

DIN 477-4-1982

气瓶阀.轻便储气瓶颈的止回阀

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

DIN 3538-1986

煤气装置管件.止回阀.内螺纹接头

（Valves for gas installations; butterfly valves; female threaded ends）

DIN 3248-1985

无止回阀.带内螺纹连接的吸滤器

（Threaded suction strainers without non-return valve）

DIN 3249-1985

带止回阀.内螺纹连接的吸滤器（脚阀）

（Threaded suction strainers with non-return valve）

DIN EN 1074-3-2000

供水用阀门.适用性要求和检查试验.第3部分:止回阀

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

DIN 74280-1998