1、自力式压差控制阀ZYC自力式压差控制阀平衡阀压差平衡阀自力式压差控制阀产品名称:自力式压差控制阀产品型号:ZYC产品口径:DN15400产品压力:0.6-6.4MPa产品材质:铸钢、不锈钢、合金钢等产品概括:生产标准:国家标准GB、机械标准JB、化工标准HG、美标API、ANSI、德标DIN、日本JIS、JPI、英标BS生产。阀体材质:铜、铸铁、铸钢、碳钢、WCB、WC6、WC9、20#、25#、锻钢、A105、F11、F22、不锈钢、304、304L、316、316L、铬钼钢、低温钢、钛合金钢等。工作压力1.0Mpa-50.0Mpa。工作温度:-196-650。连接方式:内螺纹、外螺纹、法兰
2、、焊接、对焊、承插焊、卡套、卡箍。驱动方式:手动、气动、液动、电动。 产品详细信息自力式压差控制阀概述:ZYC型自力式压差控制阀,是一种利用介质自身的压力变化进行自我控制而保持流经该被控系统介质压差不变的节能产品。适用于供暖方式采用双管系统的压差控制,保证系统的压差基本不变,减低噪音,平衡阻力,消除热网的水力失调。自力式压差控制阀工作原理:现以安装在回水管道上的ZYC型自力式压差控制阀为例说明工作原理。当供水压力p1增大或减小时,信号由连接管传如膜片上腔,带动阀芯下移,使阀座的流通面积减小或增大。P2-P3也增大或减小,直到P1-P2保持原值恒定。当回水压力P3增大或减小的瞬间同阀座流向出口的
3、流速降低或升高,膜片下压力P2也在这个瞬间增高或降低,带动阀芯上移或下移,知道膜片的受力重新平衡,P2恢复原值,P1-P2保护原值恒定,从而保证了被控系统的供回水间压差基本不变。自力式压差控制阀主要外型尺寸:DN(mm)连接方式L(mm)HH1流量m3/h适用介质介质温度15螺纹11072980.2-1水080s2011072980.3-1.525115821020.5-232法兰16091941-4402001471121.5-6502151201122-8652201251203-12802751881335-2010029020816010-5212531022617515-451503
4、5025819530-8020043030123040-180250520367265100-300300635430300150-500350670504340200-700水力控制阀系列价格供用户或设计院工程项目做预算产品名称通径DN工作压力(mpa)1.6(x)2.5(c)l00X型遥控浮球阀300X型缓闭式逆止阀300X每台价格加20元2555564532585675406006905066079565750870808259751009001050125117013951501425171020018752175250345041253004125495035050256000400
5、795095254509750117005001027512300产品名称通径DN工作压力(mpa)1.6(x)2.5(c)200X减压阀700X型水泵控制阀2570582532735847.540750877.550780945659001080809751170100105012601251320157515015751875200202524002503600427530042755100350637576504008250990045010200122255001275015300产品名称通径DN工作压力(mpa)1.6(x)2.5(c)400X型流量控制阀500X型持压/泄压阀257
6、27.58403282596040870102050945109565975112580105012001001125130512514251650150165019502002100247525036754350300435051753506375765040084001005045010500126005001305015600产品名称通径DN工作压力(mpa)1.6(x)2.5(c)600X型水力电动控制阀ZYT800X型压差控制阀2563075032675780408258255090090065990990801080108010011701170125150015001501800
7、1800200232523252504200420030050405040350612061204009600960045011625116255001237512375产品名称通径DN工作压力(mpa)1.6(Z)2.5(c)F745X型遥控浮球阀JD745X型多功能水泵控制阀25570712.53260075040630787.5506608256576593080922.51110100105012751251500180015018002175200225027002503300397530048005775350570068254007500952545079501080050010
8、95012750600150001800070022500270008002700033750900435005400010007200086400产品名称通径DN工作压力(mpa)1.6(Z)2.5(c)J145X型电动遥控阀AX742X型安全泄压/持压阀25570712.53260075040630787.5506608256576593080922.5111010010501275125150018001501800217520022502700250330039753004800577535057006825400750095254507950108005001095012750600
9、150001800070022500270008002700033750900435005400010007200086400产品名称通径DN工作压力(mpa)1.6(x)2.5(c)BFG7M43HR管力阀1502700307520034503975250412547250300562564503507350840040081009300450945010800500116701335060015300225007001972526550800244502805090031350360001000379504350012007095081600产品名称通径DN工作压力(mpa)1.6(x)2
10、.5(c)LH45X限流止回阀2510201200321050124540108012755011551320651200138080130515001001380157512516501875150187521452002325270025042004800300525060003506900795040087001005045010800124505001320015000产品名称通径DN工作压力(mpa)1.6(x)2.5(c)HC44X(SFCV)橡胶瓣止回阀50247.530065330397.580405487.51005556751256758101509451140200140
11、2.51680250210022503003150375035041254950400495059254507500900050010275123006001402516800产品名称通径DN工作压力(mpa)1.6(x)2.5(c)DHH44X微阻缓闭消声止回阀1501500172520018752175250225026253003000345035037504350400427549054505025577550061507050600835596007001080012375800141001620090017700203551000237002730012004395055050产品
12、名称通径DN工作压力(mpa)1.6(x)2.5(c)H76X型对夹瓣式止回阀50142.5172.565157.521080172.5225100225300125285345150345450200412.5547.5250615810300870114035012751680400210027304502475322550030003900600487558507007800937580095251143090010001200产品名称通径DN工作压力(mpa)1.6(Z)2.5(c)HS41X管道倒流防止阀3275090040825990509001125659751170801200
13、14401001575189012521002520150255030752003600435025052506300300765091503509300111754001335015900450159001905050022500270006003150037800700产品名称通径DN工作压力(mpa)1.6(Z)2.5(c)YX741X型可调式稳压阀25795952.532825975408551027.550885105065990118580112513501001275150012517252100150202524752002475300025035254200300502560
14、0035059257125400817598254509225110705001267515150600164251972570024225291008003322539900900570006840010007230086700产品名称通径DN工作压力(mpa)1.6(Z)2.5(c)硬密封HH44X微阻缓闭止回阀50577.572093065630787.5102080765100513051009001312.517101251140015902100150142520852700200180022503000250285034504500300394553406975350562570
15、05892540069008355937545089251080014040500960012000150756001320016050210007002700033000429008003555044850583509004800010001200产品名称通径DN工作压力(mpa)1.6(Z)2.5(c)Y416XY110X减压稳压阀25/11022527032/11028534540/110315382.550/110345420505857056563075080757.5900100915109512514701770150180021750JM744X气动,液动快开排泥阀808259
16、9010090010801251575189015015751890200195023402503150378030046505580产品名称通径DN工作压力(mpa)10Z25C软25C硬HH49XHH48XHH46X微阻缓闭消声蝶式止回阀5045058576565570690900806457801020100705840109512579510351350150870112518902001102.514551950250150019502550300210026703450350262534504500400322542005475450405051756750500487562258
17、100600624079509540700870011100144758001035012450171009001545020250234001000180002175028275120025815产品名称通径DN工作压力(mpa)1.6(Z)2.5(c)HC41X(B)型消声止回阀(双门)5016519565202.523480240285100300390125420510150577.5690200900108025014851782300189022503503382.5405040042905175450487559105006682.58062.56007837.59450产品名称
18、通径DN工作压力(mpa)1.6(Z)2.5(c)HC42T(DRVZ)型静音止回阀50247.530065315382.580382.546510043552512560072015082599020015001875250195023403002632.529253503825465040054756600450637576505001185014250600TSX-10CTSX-10Q公称通径DN出厂价(元)公称通径DN出厂(元)50390503006551065390805408045010064510049512593012569015010801508252001320200102
19、0250156025012003002145300165035025353501950400282040021754503405450262550039905003075600507060039007006720700517580093608007200900115059008850100013050100010050120027105120020850140032175140024750160035640160031155D341W-1C/0.5CD41W-1C/0.5C公称通径DN出厂价(元)公称通径DN出厂价(元)5030050240653456528580405803451004801
20、004201255551254951506001505552007502008252509752501020300120030013053501425350144040019504001815450217545021155002475500600315060070036757008005250800900585090010007350100012009900120014001305014001600180001600产品名称口径1.0/1.6(铸铁)1.0/1.6(铸钢,球墨)2.5mpa100X遥控浮球阀DN25675750825DN32675780825DN40675780825DN506
21、75825900DN657509751050DN8090011251200DN100105012751350DN125135016501800DN150165020252250DN200240028503000DN250345042004500DN300420048005100DN350570067507050DN400750087009000DN45090001020010500DN500108001275013200DN600127501650017250DN700210002475025500DN800产品名称口径1.0/1.6(铸铁)1.0/1.6(铸钢,球墨)2.5mpa300X缓闭止回阀DN25675720750DN32675750825DN40675750825DN50675825900DN65750900975DN8090010501125DN100105012751350DN125135016501800DN150165020252175DN200240027002850DN250345042004500DN3
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