2.零部件術語   
AxesGuide軸套   
Ball球、球芯   
Ballseat密封圈   
BlowdownSealingFace啟、閥件密封面   
Body閥體   
Bonnet閥蓋   
Disc閥瓣   
Mut螺母   
Screw螺栓   
Sealing密封件   
Spring彈簧   
Stem閥桿   
StemMut閥桿螺母   
Stemseal填料   
WedgeDisc閘板   

3.性能術語   
Applicablemedia適用介質   
Applicabletempure適用溫度   
ButtClamp對夾   
Chemicalanaiysis化學成份   
Connectingformat連接形式   
Doubledisc雙閘板   
Flexibledisc彈性閘板   
Flange法蘭   
Hoop卡箍   
Insidetheread內螺紋   
Materialchemicalanalysisandmechanicalcapacity材料化學成份和機械性能   
materials材料   
Materialsformainparts主要零件材料   
Mechanicalcapacity機械性能   
Max.DischargingCapacity最大排水量   
Max.OperatingTemperature最高工作溫度   
Max.AllowableTemperature最高允許溫度   
Max.AllowablePressure最高允許壓力   
Model型號   
Nameofparts零件名稱   
NominalPressure公稱壓力   
Outsidetheread外螺紋   
Oxidant氧化性介質   
Parallet平行   
Reductant還原性介質   
Risingstem明桿   
Seattestingpressure壓力氣密封試驗壓力   
Socket卡套   
Specifications性能規范   
Singledisc單閘板   
Solid剛性   
Strenghtestingpressure強度試驗壓力   
Steam,condensate蒸汽,凝結水   
Water,oil,steam水,溫度,氣   
Wedge楔式   
Welding焊接   

4.材料術語   
Buna-Nrubber丁晴橡膠   
Castingaluminiumbrass鑄鋁黃銅   
Castingaluminiumbronze鑄鋁青銅   
CHRrubber氯晴橡膠   
Chrominm-molybdenum-vanadiumsteel鉻鉬釩鋼   
Chromiumstainlesssteel鉻不銹鋼   
Chromium-molybdenumsteel鉻鉬鋼   
Corrugationpad波形墊   
Cuprumalloy銅合金   
DuctileCastiron球墨鑄鐵   
Expandedgraphite柔性石墨   
FineSteelCastingiron優質碳素鋼   
Fluorousrubber氟橡膠   
GrayCastiron灰鑄鐵   
Hayne’salloy鈷鉻鎢合金   
Hightemperaturesteel高溫鋼    #p#分頁標題#e#
Lowtemperaturesteel低溫鋼   
Nylon尼龍塑料   
Polytetrafluoroethylene聚四氟乙烯   
Purealuminum純鋁   
Purecupper純銅   
Rubbeergraphiteboard橡膠石墨板   
Springsteel彈簧鋼   
Stainlessacid-resistingsteel不銹耐酸鋼   
StainlessandGraphite不銹鋼/石墨   
Stainlesssteel不銹鋼   
SteelCastingiron碳素鋼鑄件   
ShellTestPressure殼體試驗壓力   
ServiceFluid工作介質