JB/T 5211-2008
阀门零部件 闸阀阀座
Components of valves--Seats of gate valves
2008-02-01
FCI 70-2-2021
Control Valve Seat Leakage
控制阀座泄漏
3A 85-03
Double-Seat Mixproof Valves
双座防混阀
2014-04-28
GB/T 21385-2008
金属密封球阀
Metal-seated ball valve
2008-02-02
JB/T 5210-2010
阀门零部件 上密封座
Components of valves——Back seats
2010-02-21
FCI 70-2-2013 & 70-3-2016 Set
Control Valve Seat Leakage / Regulator Seat Leakage Set
控制阀座泄漏/调节器阀座泄漏设置
FCI 91-2-2018
Standard for Solenoid Valve Seat Leakage
电磁阀阀座泄漏标准
2018-11-01
SAE J1692_201712
Valve Seat Insert Information Report
阀座插入信息报告
2017-12-20
GOST 12893-2005
Клапаны регулирующие односедельные, двухседельные и клеточные. Общие технические условия
单座 双座和笼式控制阀 一般规格
2005-11-04
GOST 23866-1987
Клапаны регулирующие односедельные, двухседельные и клеточные. Основные параметры
单座 双座和笼式控制阀 基本参数
JIS B 2032-2013
Wafer type rubber-seated butterfly valves
对夹式橡胶阀座蝶阀
2013-01-01
KS B 2813
웨이퍼형 고무붙이 버터플라이 밸브
晶圆型橡胶座蝶阀
2019-11-22
KS B 2822
그루브형 고무 시트 버터플라이 밸브
开槽型橡胶层次蝶阀
2019-11-22
KS V 7490
선박용 고무 밸브 시트형 버터플라이 밸브
橡胶座椅蝶阀船用
2017-01-17
KS V 7490(2022 Confirm)
선박용 고무 밸브 시트형 버터플라이 밸브
船用橡胶阀座蝶阀
2017-01-17
KS B 2813(2024 Confirm)
웨이퍼형 고무붙이 버터플라이 밸브
对夹式橡胶阀座蝶阀
2019-11-22
KS B 2822(2024 Confirm)
그루브형 고무 시트 버터플라이 밸브
开槽型橡胶层次蝶阀
2019-11-22
MIL MIL-DTL-32286 Amendment 2(all prev amd incorp.)
Material, Ball Valve Seat Seal and Thrust Washer
材料、球阀阀座密封和止推垫圈
2009-04-08
MIL MIL-DTL-32286-Notice 1-Amendment 1
MATERIAL, BALL VALVE SEAT SEAL AND THRUST WASHER
材料、球阀阀座密封和止推垫圈
2009-04-08
MIL MIL-DTL-32286-Notice 2-Amendment 2
MATERIAL, BALL VALVE SEAT SEAL AND THRUST WASHER
材料、球阀阀座密封和止推垫圈
2016-01-13