The commonly used English abbreviated words of the valve
Issue Time:2017-03-07
AbbreviationsFull NameChinese Full NameAbbreviationsFull NameChinese Full Name
BBBolted Bonnet螺栓连接的阀盖OS&YOutside Screw and Yoke明杆支架型
BCbolted cap螺栓连接的阀帽PBEPlain Both End两端平口
OS&YOutside Screw and Yoke Type轭式明杆外螺纹TRIM 内件
BI-ECCBI-Eccentric双偏心PEPlain End平口
BLEBeveled Large End大端坡口PLFlat welding steel pipe flanges板式平焊
BWButt Weld对焊PPLP-Polyphenylene对位聚苯
C.ACorrosion Allowance腐蚀裕度PSBPressure Seal Bonnet压力密封阀盖
CALCCalculation计算(壁厚)PSCPressure Sealing Cap压力密封阀帽
CONConcentric同心PSEPlain Small End小端平端
C.SCarbon Steel碳钢REDReduced异径
DNNominal Diameter公称直径RFRaised Face凸台面
DSAWDouble Side Arc Welding双面埋弧焊RJRing Joint (Ring Trough Joint)环连接面
ECCEccentric偏心TBThreaded Bonnet螺纹连接阀盖
EFWElectrical Fusion Welding电熔焊TBEThreaded Both Ends两端螺纹
FMFFemale face凹面TEMPTemperature温度
FLGFlange法兰THRThread螺纹
GALVGalvanized镀锌TOEThreaded One End一端螺纹
GRAFGraphite柔性石墨TRI-ECCThr-Eccentric三偏心
GrGrade等级SAWSubmerged Arc Weld埋弧焊
HEXHexagon六角SMLSSeamless无缝
IRInner Ring内定位环SOSlip-On带颈平焊
LRLarge Tongue长半径SRShort Radius短半径
MFMale Face凸面STLStellite司太立合金
NPTNational Taper Pipe (Thread)美国标准的60°锥管螺纹S.SStainless Steel不锈钢
OCROctagonal Ring Gasket八角环形垫片SWSocket Welding承插焊
O.DOutside Diameter外径WNWelding Neck带颈对焊
OROuter Ring外定位环   

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