TB/T 817-1993
异径制动软管弯头
1993-07-14
CID A-A-59446A
Elbow, Tube, 90 Degree, Reducing, Solder-Joint, Refrigeration
弯头 管 90度 异径 焊点 制冷
2013-08-06
SAE AS1034G
Fitting, Elbow, 90°, Standard and Reducer, Flared
90°标准弯头和异径扩口管件
2020-04-01
MIL MS14312D
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Reducing, Class 250
250级90度异径螺纹黄铜或青铜管弯头
2015-11-01
MIL MS14312D Notice 1-Validation 1
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Reducing, Class 250
250级90度异径螺纹黄铜或青铜管弯头
2020-08-05
MIL MIL-DTL-52618/3E Notice 1-Validation 1
Fittings, Pipe, Aluminum-Alloy Threaded, 150-Pound, 90-Degree Elbows (Reducing Sizes)
铝合金螺纹管件 150磅 90度弯头（异径）
2018-03-09
MIL MS14308D
Elbows, Pipe, Brass or Bronze, Threaded, 90-Degree, Reducing, Class 125
125级90度异径螺纹黄铜或青铜管弯头
2015-11-01
SAE AS1008K
FITTING, ELBOW, 90°, STANDARD AND REDUCER, BULKHEAD, FLARELESS
无扩口隔板90°标准和异径弯头管件
2022-05-09
SAE AS4682C
FITTING, ELBOW, 45°, REDUCER, FLARELESS AND SHORT FLARELESS
45°异径弯头 无扩口和短无扩口
2017-09-11
MIL MIL-DTL-52618/3D Notice 1-Validation
Fittings, Pipe, Aluminum-Alloy (Threaded) 150-Pound 90 Degree Elbows (Reducing Sizes)
铝合金管件（螺纹）150磅90度弯头（异径）
2007-09-06
SAE AS4685C
FITTING, ELBOW, 90°, REDUCER FLARELESS AND SHORT FLARELESS
90°异径弯头接头 无扩口和短无扩口
2017-09-13
SAE AS6048C
FITTING, ELBOW, 90°, STANDARD AND REDUCER, BULKHEAD, FLARELESS, PRECISION TYPE
精密型无扩口隔板90°标准异径弯头管件
2019-09-04
SAE AS6050A
FITTING, ELBOW, 45°, STANDARD AND REDUCER, BULKHEAD, FLARELESS, PRECISION TYPE
精密型无扩口隔板45°标准异径弯头管件
2018-01-18
SAE AS4686D
FITTING, ELBOW, 90°, REDUCER, BULKHEAD, FLARELESS AND SHORT FLARELESS
无扩口和短无扩口隔板90°异径弯头管件
2017-08-24
SAE AS895D
FITTING, ELBOW, 45°, STANDARD AND REDUCER, FLARELESS TUBE TO PIPE, EXTERNAL THREAD
45°标准和异径弯头管件 无扩口管对管 外螺纹
2020-08-03
SAE AS897F
FITTING, ELBOW, 90°, STANDARD AND REDUCER, FLARELESS TUBE TO PIPE, EXTERNAL THREAD
90°标准和异径弯头管件 无扩口管对管 外螺纹
2020-08-03
TB/T 1263-1991
异径双管卡
1991-06-17
TB/T 819-1993
异径三通
1993-07-14
TB/T 821-1993
异径四通
1993-07-14
GB/T 43913-2024
钢制异径短节
Steel swage(d) nipples
2024-04-25