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序號型號代號位號安裝數量公稱直徑（DN）介質名稱介質狀態(tài)排放能力(液體：m3/h；氣體/蒸汽：kg/h)類型排放溫度（℃）壓力（MPaG）連接端進口連接端出口材質開啟高度(mm)/喉面積(mm2)采購數量單價總價進口出口開啟排放回座過壓(%)法蘭規(guī)格密封面型式法蘭規(guī)格密封面型式閥體材質閥芯材質墊片材質法蘭材質1DA42Y-25P20PSV-00001PSV-00003PSV-00004PSV-000054DN25DN32氮氣氣400彈簧全啟封閉式-19609=M3*11=M3*09301PN25,DN25RFPN25，DN32RFS30408304LD2232S30408II≥4/≥20122A42Y-40P12PSV-00006PSV-E124101022DN25DN32氨氣氣4001000彈簧全啟封閉式彈簧全啟式50902=M4*11186170001PN40,DN25GPN40，DN32GS30408304LS30408/STL（脫油脫脂)A0230S30408Ⅱ≥4/≥2013/11313DA42Y-25P17PSV-T109106A01PSV-T109106B01PSV-T109106C01PSV-T109106D01PSV-T110106A01PSV-T110106B01PSV-T110106C01PSV-T110106D018DN25DN32氮氣氣780彈簧全啟式-*455701PN25,DN25RFPN25,DN32RFS30408(脫脂)S30403(脫脂)D2232(脫脂)S30408II(脫脂)≥4/≥2009644DA42Y-25P23PSV-T109201A01PSV-T109201B01PSV-T110201013DN40DN50三氟化氮、氮氣氣23325彈簧全啟式-9107077065101PN25,DN40GPN25,DN50GS30408(脫脂)S30403(脫脂)A0230脫脂S30408II脫脂≥625/≥4906325DA42Y-25P24PSV-T109201A02PSV-T109201B02PSV-T11020102PSV-T109202A02PSV-T109202B02PSV-T11020202PSV-E10910201PSV-E110102018DN40DN50氮氣氣1800彈簧全啟式-*455701PN25,DN40RFPN25,DN50RFS30408(脫脂)S30403(脫脂)A0230脫脂S30408II脫脂≥625/≥4906346DA42Y-25P26PSV-T109202A01PSV-T109202B01PSV-T110202013DN50DN65三氟化氮氣4925彈簧全啟式-9107077065101PN25,DN50GPN25,DN65GS30408(脫脂)S30403(脫脂)A0230脫脂S30408II脫脂≥8/≥8038428DA42Y-25P18PSV-T10920301PSV-T110203012DN25DN32氮氣、三氟化氮氣33125彈簧全啟式-11007077065101PN25,DN25GPN25,DN32GS30408(脫脂)S30403(脫脂)A0230脫脂D2232(脫脂)S30408II脫脂≥4/≥2009619DA42Y-25P16PSV-T10920302PSV-T109205A01PSV-T109205A02PSV-T109205B01PSV-T109205B02PSV-T109205C01PSV-T109205C02PSV-T109205D01PSV-T109205D02PSV-T109205E01PSV-T109205E02PSV-T11020302PSV-T110205A01PSV-T110205A02PSV-T110205B01PSV-T110205B02PSV-T110205C01PSV-T110205C02PSV-T110205D01PSV-T110205D02PSV-T110205E01PSV-T110205E0222DN20DN25氮氣氣180彈簧全啟式-*455701PN25,DN20RFPN25,DN25RFS30408(脫脂)S30403(脫脂)A0230脫脂S30408II脫脂≥375/≥176631111DA42Y-25P27PSV-V10930101PSV-V110301012DN50DN65R410A氣2805彈簧全啟式-5011109301PN25,DN50GPN25,DN65GS30408(脫脂）S30403(脫脂）A0230脫脂S30408II脫脂≥8/≥80384112DA42Y-25P14PSV-V10930102PSV-V11030102PSV-10902PSV-110024DN15DN25氮氣液氮/氮氣氣氣/液180400彈簧全啟式-*455701PN25,DN15RFPN25,DN25RFS30408(脫脂)S30403(脫脂)A0230脫脂S30408II脫脂≥25/≥785213A42Y-16P7PSV-10901PSV-110012DN50DN65氮氣氣644彈簧全啟式2500900990083701PN16DN50RFPN16DN65RFS30408(脫脂）S30403(脫脂）PTFES30408II≥8/≥80384115DA42Y-25P28PSV-10903PSV-110032DN80DN100氮氣氣5253彈簧全啟式-*455701PN25,DN80RFPN25,DN100RFS30408(脫脂)S30403(脫脂)A0230脫脂S30408II脫脂≥125/≥19625116A41Y-16P2PSV-P109105A01PSV-P109105B01PSV-P110105A01PSV-P110105B014DN25DN2520%氫氧化鉀液012微啟式250450495041801PN16,DN25GPN16,DN25GS30408(脫脂)S30408(脫脂)RPTFES30408II脫脂≥1/≥314217DA42Y-25P19PSV-P10930101PSV-P11030101PSV-E12710201PSV-E12710202PSV-E12710203PSV-E12710204PSV-E12710205PSV-E127102068DN25DN32R410A氣/液200彈簧全啟式811109301PN25,DN25GPN25,DN32GS30408S30403A0230S30408II≥5/≥314425A42Y-25P8PSV-V11310101PSV-T113101A01PSV-T113101B01PSV-T11310301PSV-T11310401PSV-V113104016DN25DN32氨氣氣=13466*125彈簧全啟封閉式4115=M17*121=M17*093021PN25，DN25GPN25，DN32GCF8S30408A0230S30408Ⅱ≥4/≥201327A42Y-25P9PSV-T113102011DN40DN50氨氣氣=1768*125彈簧全啟封閉式4115=M18*11=M18*09301PN25，DN40GPN25，DN50GCF8S30408A0230S30408Ⅱ≥625/≥491131A42Y-25P11PSV-V113105A01PSV-V113105B01PSV-V113106013DN50DN65氨氣氣=525118*125彈簧全啟封閉式4115=M19*121=M19*093021PN25，DN50GPN25，DN65GCF8S30408A0230S30408Ⅱ≥8/≥804232A42Y-25P10PSV-V113107011DN40DN50氨氣氣=1112*125彈簧全啟封閉式21603=M20*11=M20*09301PN25，DN40GPN25，DN50GCF8S30408A0230S30408Ⅱ≥625/≥491133A42Y-40P13PSV-V124101A01PSV-V124101A02PSV-V124101B01PSV-V124101B02PSV-V124101C01PSV-V124101C026DN80DN100氨氣氣12599彈簧全啟式512=M21*121=M21*08521PN40DN80GPN25DN100GCF8（脫油脫脂)S30408/STL（脫油脫脂)A0230S30408Ⅱ（脫油脫脂）125/1963334A41Y-40P3PSV-V124101A03PSV-V124101A04PSV-V124101B03PSV-V124101C03PSV-E12410101PSV-P12410101PSV-P12410102PSV-P12410201PSV-P124102029DN25DN25氨氣/液氨氣/液100彈簧微啟式512=M22*11=M22*08510PN40DN25GPN25DN25GCF8（脫油脫脂)S30408/STL（脫油脫脂)A0230S30408Ⅱ（脫油脫脂）1/314436A42Y-40PPSV-V124102A01PSV-V124102B012DN32DN40氨氣氣1314彈簧全啟式47176=M23*11=M23*08510PN40DN32GPN25DN40GCF8（脫油脫脂)S30408/STL（脫油脫脂)A0230S30408Ⅱ（脫油脫脂）5/31437DA42Y-25P21PSV-V12710101PSV-V127101022DN25DN40三氟化氮氣586彈簧全啟式-10509099083701PN25,DN25GPN25,DN40GS30408（脫油脫脂)S30403（脫油脫脂)A0230脫油脫脂S30408II脫油脫脂4/20096138DA42Y-25P22PSV-E127102A01PSV-E127102B01PSV-E127102C01PSV-E127102D014DN25DN40三氟化氮氣586彈簧全啟式-10307077065101PN25,DN25GPN25,DN40GS30408（脫油脫脂)S30403（脫油脫脂)A0230脫油脫脂S30408II脫油脫脂4/20096240DA42Y-25P15PSV-V1290101PSV-V1290104PSV-P12901A01PSV-P12901B01PSV-P1290201PSV-V12902A01PSV-V12902A02PSV-V12902A03PSV-V12902A04PSV-V12902B01PSV-V12902B02PSV-V12902B03PSV-E12903A0213DN15DN25氮氣氣200彈簧全啟式-19608088074401PN25,DN15RFPN25,DN25RFS30408（脫油脫脂）S30403（脫油脫脂）D2232S30408Ⅱ（脫油脫脂）≥375/≥177741DA42Y-25P25PSV-E12901A011DN40DN50氮氣氣2250彈簧全啟式-3308088074401PN25,DN40RFPN16,DN50RFS30408（脫油脫脂）S30403（脫油脫脂）D2232/PTFES30408Ⅱ（脫油脫脂）≥625/≥491142DA42Y-25P29PSV-E12903A011DN80DN100氮氣氣5500彈簧全啟式-3308088074401PN25,DN80RFPN16,DN100RFS30408（脫油脫脂）S30403（脫油脫脂）D2232/PTFES30408Ⅱ（脫油脫脂）≥125/≥1963144A41H-251PSV-P310106011DN25DN25導熱油液33彈簧微啟封閉式2504=M29*11=M29*09301PN25，DN25RFPN25，DN25RFWCBS30408D222220Ⅱ≥1/≥314145A42Y-16P6PSV-310011DN40DN50氮氣氣300彈簧全啟封閉式2501011=M30*09301PN16，DN40RFPN16，DN50RFS30408（脫油脫脂)S30408（脫油脫脂)PTFE（脫油脫脂)S30408II（脫油脫脂)≥625/≥4911WA42Y-25CP30PSV-V123101A01PSV-V123101A02PSV-V123101B01PSV-V123101B024DN80DN100氟化氫氣00852A42Y-16P4PSV-128011DN25DN32氮氣氣041A42Y-16P5PSV-V308508011DN40DN50氮氣氣071