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(shù)語(yǔ)Applicablemedia實(shí)用介質(zhì)Applicabletempure實(shí)用溫度ButtClamp對(duì)夾Chemicalanaiysis化學(xué)成份Connectingformat連接情勢(shì)Doubledisc雙閘板Flexibledisc彈性閘板Flange法蘭Hoop卡箍Insidetheread內(nèi)螺紋Materialchemicalanalysisandmechanicalcapacity材料化學(xué)成份和機(jī)械性能materials材料Materialsformainparts重要零件材料Mechanicalcapacity機(jī)械性能Max.DischargingCapacity最大排水量Max.OperatingTemperature最高工作溫度Max.AllowableTemperature最高答應(yīng)溫度Max.AllowablePressure最高答應(yīng)壓力Model型號(hào)Nameofparts零件名稱NominalPressure公稱壓力Outsidetheread外螺紋Oxidant氧化性介質(zhì)Parallet平行Reductant還原性介質(zhì)Risingstem明桿Seattestingpressure壓力量密封實(shí)驗(yàn)壓力Socket卡套Specifications性能規(guī)范Singledisc單閘板Solid剛性Strenghtestingpressure強(qiáng)度實(shí)驗(yàn)壓力Steam,condensate蒸汽,凝聚水Water,oil,steam水,溫度,氣Wedge楔式Welding焊接4.材料術(shù)語(yǔ)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(yōu)質(zhì)碳素鋼Fluorousrubber氟橡膠GrayCastiron灰鑄鐵Hayne’salloy鈷鉻鎢合金Hightemperaturesteel高溫鋼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殼體實(shí)驗(yàn)壓力ServiceFluid工作介質(zhì)