乳山直流式保温截止阀 bj45w直流式保温截止阀量大从优

BJ45H直流式保温截止阀该阀适用于化工、化肥行业的管路上，夹套内涵入蒸汽能防止介质结晶。主要零件材料零件名称阀体、阀盖阀瓣垫片BJ45W-25P、BJ45W-40P、BJ45W-64P铬镍钛钢铬镍钛钢+硬质合金聚四氟乙烯BJ45W-25P、BJ45W-40P、BJ45W-64P铬镍钼钛钢铬镍钼钛钢+硬质合金聚四氟乙烯产品性能规范型号公称压力PN(MPa)试验压力适用温度适用介质保温套压力(MPa)壳体密封BJ45W-25P2.53.752.75≤200硝酸类≤1.0BJ45W-40P4.06.04.4BJ45W-64P6.49.06.6BJ45W-25R2.53.752.75硝酸类BJ45W-40R4.03.04.4BJ45W-64R6.49.06.6I型主要外形尺寸和连接尺寸(II型法兰大一级)公称压力PN公称通径DN尺寸LDD1D2D3B1foBD63-GZ-ΦdHH1Do2.54.0151701057555358416513/84-Φ14250262120201901158565428416583/84-Φ142923081402521013510078508418663/84-Φ183403751603223014511085608418761/24-Φ1833837516040260160125100728420881/24-Φ18360386160503001801451209484221101/28-Φ184104502406534019516013510584221211/28-Φ1844048524080380230190160128114.5241501/28-Φ23540600280100430270220188154114.5281761/28-Φ25560625320125490300250218182114.5302041/28-Φ25625737360150550330280248212114.5322041/212-Φ25720790360
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nBJ45W直流式保温截止阀的保温夹套焊装于阀门的两法兰之间，阀门的侧面、底部设置有保温夹套的两个连接口。直流保温截止阀特别适用于化工、化肥行业的管路上，夹套内涵入蒸汽能防止介质结晶。广泛应用于石油、化工、冶金、制药等各类系统中，以输送常温下会凝固的高粘度介质。设计制造按GB12234-89 GB12234-89；结构长度按GB12221-89 GB12221-89；法兰尺寸按JB/T79-94 JB/779-94；阀门检查和试验按GB13927。保温截止阀主要性能规范Chief Property And Specification型号Type公称压力PN(MPa)NominalPressure试验压力PS（MPa）Test Pressure工作温度(℃)Working Temperature适用介质Applicable Medium工作蒸汽压力Work steam Pressure壳体Shell密封SealBJ45(H.W.Y)-25P2.53.752.75≤200尿素、硝酸类 Ureophil、Nitric Acid≤1.3BJ45(H.W.Y)-40P4.06.04.4BJ45(H.W.Y)-64P6.49.06.6尿素、醋酸类 Ureophil、Acetrc AcidBJ45(H.W.Y)-25R2.53.752.75BJ45(H.W.Y)-40R4.06.04.4BJ45(H.W.Y)-64R6.49.06.6保温截止阀主要零件材料Material for main parts零件名称Patr Name阀体、阀盖Body,Bonnet阀瓣Disc垫片SwatBJ45(H.W.Y)-25P、BJ45W-40P、 BJ45W-64P铬镍钛阀Cr.Ni.TI Steel铬镍钛阀+硬质合金Cr.Ni.TI Steel+Carbide Alloy聚四氟乙烯 PolytetrafluoroethyleneBJ45(H.W.Y)-25R、BJ45W-40R、 BJ45W-64R铬镍钼钛阀Cr.Ni.Mo.TI Steel铬镍钼钛阀+硬质合金Cr.Ni.Mo.TI Steel+Carbide Alloy聚四氟乙烯 Polytetrafluoroethylene保温截止阀主要外形尺寸和连接尺寸（mm）Main external ａnd connecting dinensions(mm)公称压力PN(MPa)Nominal Pressure公称通径DN(mm)Nominal Diameter尺寸(mm)DimensionsLDD1D2D3b1f0bD63-GZ-φdHH1D02.54.0151701057555358416513/8250262120201901158565428416583/82923081402521013510078508418663/83403751603223014511085608418761/233837516040260160125100728420881/2360386160503001801451209484221101/24104502406534019516013510584221211/244048524080380230190160128114.5241501/2540600280100430270220188154114.5281761/2560625320125490300250218182114.5302041/2625737360150550330280248212114.5321/27207903606.425235160125825084221/234037516032260165125886084241/2358383160503002001601304261101/2410450240653402101701404301211/2485510240100430270220188154114.5361/26104704001004153002502184.5321501/2610670400
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n产品型号BJ45W连接形式法兰主体材料不锈钢公称通径DN15-200（mm）（mm）适用介质水压力范围PN1.0-6.4（Mpa）（Mpa）适用温度300（℃）材质铸钢，不锈钢压力环境常压工作温度常温标准国标类型直通式外形中型流动方向单向驱动方式手动产品性能规范该阀适用于化工、化肥行业的管路上，夹套内涵入蒸汽能防止介质结晶。主要零件材料零件名称阀体、阀盖阀瓣垫片BJ45W-25P、BJ45W-40P、BJ45W-64P铬镍钛钢铬镍钛钢+硬质合金聚四氟乙烯BJ45W-25P、BJ45W-40P、BJ45W-64P铬镍钼钛钢铬镍钼钛钢+硬质合金聚四氟乙烯型号公称压力PN(MPa)试验压力适用温度适用介质保温套压力(MPa)壳体密封BJ45W-25P2.53.752.75≤200硝酸类≤1.0BJ45W-40P4.06.04.4BJ45W-64P6.49.06.6BJ45W-25R2.53.752.75硝酸类BJ45W-40R4.03.04.4BJ45W-64R6.49.06.6主要外形尺寸及连接尺寸公称压力PN公称通径DN尺寸LDD1D2D3B1foBD63-GZ-ΦdHH1Do2.54.0151701057555358416513/84-Φ14250262120201901158565428416583/84-Φ142923081402521013510078508418663/84-Φ183403751603223014511085608418761/24-Φ1833837516040260160125100728420881/24-Φ18360386160503001801451209484221101/28-Φ184104502406534019516013510584221211/28-Φ1844048524080380230190160128114.5241501/28-Φ23540600280100430270220188154114.5281761/28-Φ25560625320125490300250218182114.5302041/28-Φ25625737360150550330280248212114.5322041/212-Φ25720790360
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n产品型号： BJ45H、BJ45Y、BJ45W产品名称： 保温截止阀产品特点： 保温截止阀【产品用途】BJ45H、BJ45Y、BJ45W 型 PN16~PN40 保温夹套直流式截止阀主要用于石油、化工、冶金、制药等各类系统中，以输送常温下会凝固的高粘度介质。【执行标准】设计与制造：BS1873　BS5160　GB12233法兰尺寸：ANSIB16.5　JB/T79　GB9113压力温度：ANSIB16.34结构长度：ANSIB16.10　BS1873　GB12221对焊连接尺寸：ANSIB16.25检验与实验：BS6755　GB/T13927主要外形和连接尺寸公称通径尺寸LDD1D2b3-GZ-dHD0BJ41W151301057555143/84-14175180201501158568143/84-141851802516013510078163/84-182102003218014511085163/84-1835020040200160125100163/84-1836020050250180145120181/24-1838024065265195160135201/28-1844024080280215180155201/28-18510280100300245210185221/28-18620320125325280240210241/28-23680360150350335295265261/212-23818360200400405355320301/212-251200400250450460410375301/212-251450450300500520470435341/216-251600500
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nBJ45W直流夹套保温截止阀的保温夹套焊装于阀门的两法兰之间，阀门的侧面、底部设置有保温夹套的两个连接口。直流保温截止阀特别适用于化工、化肥行业的管路上，夹套内涵入蒸汽能防止介质结晶。保温截止阀被广泛应用于石油、化工、冶金、制药等各类系统中。型号公称压力PN(MPa)试验压力适用温度适用介质保温套压力(MPa)壳体密封BJ45W-25P2.53.752.75≤200硝酸类≤1.0BJ45W-40P4.06.04.4BJ45W-64P6.49.06.6BJ45W-25R2.53.752.75硝酸类BJ45W-40R4.03.04.4BJ45W-64R6.49.06.6I型主要外形尺寸和连接尺寸(II型法兰大一级)公称压力PN公称通径DN尺寸LDD1D2D3B1foBD63-GZ-ΦdHH1Do2.54.0151701057555358416513/84-Φ14250262120201901158565428416583/84-Φ142923081402521013510078508418663/84-Φ183403751603223014511085608418761/24-Φ1833837516040260160125100728420881/24-Φ18360386160503001801451209484221101/28-Φ184104502406534019516013510584221211/28-Φ1844048524080380230190160128114.5241501/28-Φ23540600280100430270220188154114.5281761/28-Φ25560625320125490300250218182114.5302041/28-Φ25625737360150550330280248212114.5322041/212-Φ25720790360主要零件材料零件名称阀体、阀盖阀瓣垫片BJ45W-25P、BJ45W-40P、BJ45W-64P铬镍钛钢铬镍钛钢+硬质合金聚四氟乙烯BJ45W-25P、BJ45W-40P、BJ45W-64P铬镍钼钛钢铬镍钼钛钢+硬质合金聚四氟乙烯
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