对夹式止回阀

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一、产品[对夹式止回阀]的详细资料:产品型号：H74H产品名称：对夹式止回阀

产品特点：薄型对夹旋启止回阀,薄型止回阀,对夹旋启止回阀型号：H74X-6/10/16PN6，PN10，PN25，PN40

二、标准产零件材料组合：

阀体阀板O-型环螺钉垫圈吊环阀体阀板O-型环螺钉垫圈吊环阀体阀板O-型环螺钉垫圈吊环碳钢碳钢丁腈或乙丙橡胶不锈钢碳钢不锈钢不锈钢氟化橡胶不锈钢不锈钢不锈钢不锈钢氟化橡胶不锈钢不锈钢

三、H74H对夹式止回阀主要尺寸：

A(NF)SizeBNFPN16DN4011/2″DN502″2333415471921121552012402703113608898118134154184209264319375425470529NFPN1093108128144164193220275330380440493543NFPN1693108128144171196228288343403460517567NFPN2593108128144170196228291354420477549574NFPN4016161616161619283238384848PN616161616161619283238384848PN1016161616161619283238384848LCPN1616161616161619283238384848PN2516161616161619283238384848PN402222222222232430395353537776.593113.8128144.5173.5197.4254.5306.5357.5408.5448498.5DN6521/2″DN80DN100DN125DN150DN200DN250DN300DN350DN400DN4503″4″5″6″8″10″12″14″16″18″

DN500DN60020″24″410490579683598697627733-6305868586858685868586886110550.5665.5订货须知：

一、①对夹式止回阀产品名称与型号②对夹式止回阀口径③对夹式止回阀是否带附件二、若已经由设计单位选定公司的对夹式止回阀型号，请按对夹式止回阀型号

三、当使用的场合十分重要或环境比较繁杂时,请您尽量提供设计图纸和详细参数，

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卧立两用球面止回阀

止回阀系列价格

供用户或设计院工程项目做预算

口径DN15DN20DN25DN32DN40DN50DN65DN180DN100DN125DN150DN200DN250DN300止回阀H41W-16P4Ni8Ni316187.5225315202.5262.5352.5225292.5412.5292.5375502.5367.5465637.5442.5585825622.5757.511257809751432.59601207.51762.51597.519352857.521002775403539455377.56772.5742596001080014400普料142.5157.5217.5262.5322.543554070512601642.53105

止回阀H42W-16P口径4Ni8Ni316普料4Ni255255270337.5390457.5630787.5960止回阀H44W-16P8Ni285300322.5382.5465585757.5975316367.5367.5420525652.582510951425普料187.5187.5202.5240277.5345457.5555705DN15157.5307.5127.5DN20187.5248337.5142.5DN25DN32DN40195225270278367.5157.5323457.5202.5405540240DN50367.5473637.5277.5DN65495623892.5360DN180607.57581072.5457.5DN100757.59751312.55701207.51845

DN1251312.515982152.5975DN1501597.5210028201207.5DN20029436984702.523551507.5235521002857.527753997.51260165029403952.54702.5672064507800810010650DN250585074259600DN3006750915011775

H41H型号152025324050658010012515020025030035040045050060016C120127.50202.5255285375480600855108018003150480072009450H44H25CH41H1BCH41H25C120127.5202.5255285420502.5682.597512452025H41HH41HH41HH41H16C25C40C64CH41H100C195240405570675825120015002175292549507500普通（沙铸）中型（精铸）重型材质(15-200口径均为精铸）127.5127.5127.5195135135135240120120127.5127.5135135202.5202.5255255285285375420480502.564564593090011551170195019203375510078009900142.5142.5142.5142.5247.5247.5210217.5217.54052853154656007802853154656008252853154656008255706457651125142511251200120020251620169517252775247526252775472535253720420069755250555064501125012000795082508700142501800001020012000127501950020250

型号15

H44H-H44H-H44H-25C16C40C普通型（沙铸）157.5157.5157.5H44H-H44H-16C25C中型（精铸）157.5157.5

20253240506580100125150200250300350400450500600165172.5217.5247.5285382.548060085510801650255036005250675097501125021750165172.5217.5247.5285382.5480637.5900115517252700390060007950109501275024000165172.5217.5247.528539049566093011701875300046506300165165172.5172.5217.5217.5247.5247.52852854204205105106306759009751170127517251875

型号1520253240506580100125150200H44H-16CH44H-25CH44H-40CH44H-64CH44H-100C重型材质（15-200口径均为精铸）157.5165172.5217.5285315465600840123017252550300345367.542057064575011251350202527004200300345367.542057067582512001500217529254500重型材质157.5165172.5217.5285315465600780112515752100157.5165172.5217.5285315465600825120016502250

250300350400450500600322545006600825012000142502475034505100727591501260015450270004125570085509900141001680030750652594501350016500210002700069001032015450187502250030000

H42H-16C口径H42H-25CH42H-16CH42H-16CH42H-25CH42H-64CH42H-100C普通型（沙铸）1520253240506580100125150200127.5135150195210232.5322.5367.54506909751350127.5135150195210232.5322.5367.545075010501425重型材质（15-200口径均为精铸）127.5135150195240262.534539049582511251920127.5135150195240262.534539052590012002070127.5135150195240262.534539052593012302175300315360420435480600750900135015753075300315360420435525630825975142516503150

250300350400450500600210033004800690022503450510072002400360061507650870015000210002625397564507950930015750225002850420067508700102755250765096001125014850202503675055508100990011850165002325040500

铸铁止回阀H44T/W口径/X-10型号DN40DN50DN65DN80DN100DN125DN150DN200DN250DN300DN350DN400DN450DN500DN600157.5210240337.53755556609451470202529253750555066009750DN70014400DN80019200

尺寸2〞21/2〞3〞4〞5〞6〞8〞10〞12914“16〞18〞20〞24\止回阀（H44H/H41H/WCB)150LB435585780114014251650285043506150892512450153001995028200300LB570825112515301950285045007350100501470020400262503435050850600LB87012151575255040504950870015750192002490036900442505700081000

尺寸2〞21/2〞3〞4〞5〞6〞8〞10〞12〞14〞止回阀（H44H/H41H/304)150LB802.5105014702370292536756750112502025026250300LB11701935217534504350720012000165003075043500600LB180023253300570088501170019500322504350063000

尺寸

保温止回阀BH44H150LB2〞21/2〞3〞4〞5〞6〞8〞10〞12〞14〞16〞18〞20〞24“8101072.5138018902362.527754350547575001050014250173252220030900300LB9451312.5172522802887.5397560008475114001627522200282753660053550600LB12451702.5217533004987.560751020016875205502647538700462755925083700

尺寸2〞3〞4〞5〞6〞8〞10〞12〞14〞止回阀（H44H/H41H/316)150LB1200225033754275630011100180002175039000300LB157525052850495082501035016800277504245064500600LB285040505400945014850180003300058500735009900021/2〞1800

口径鸭嘴阀价格表DN80DN100DN125

单价273336409.5

DN150DN200DN250DN300DN400DN450DN500502.5667.58401005145517581954.5

口径DN600DN700DN800DN900鸭嘴阀价格表DN1000DN1200DN1400DN1600DN1800DN2000单价25173712.5424547705857.5703510425100951165514850

型号/口径1/2\3/4\1\11/4\11/2\2\DN15DN20DN25DN32DN40DN50H12立式止回阀304516385.5129198247.5

鸭嘴阀规格

材质套接式法兰式双法兰式价格表DN50DN65DN80DN100DN125DN150DN200DN250DN300DN350DN400DN450DN500氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶卡箍式39944158877111551543.52317.52992.538645215.557967234.59271.5内置式451.5532.5703.5892.513441785262535003496.544105887.56720840010710109512901695219032254350615082501044013605159452392529250

规格DN600DN700DN800DN900鸭嘴阀价格表材质氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶套接式卡箍式11592183542215525974299254441574880123000156000217500282420337500472500法兰式内置式133202121025704302403473451450760200180000252300327750391500533100双法兰式3510051000643507449088725121875205335294840368550481065691770731250DN1000氯丁橡胶DN1200氯丁橡胶DN1400氯丁橡胶DN1500DN1600DN1800DN2000DN2200DN2400氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶

型号/口径1/2\3/4\

DN15DN20H14旋启式止回阀304301423652.5481\11/4\11/2\2\21/2\3\DN25DN32DN40DN50DN65DN8067.5108133.5172.54656606394.5120142.5397.5585

型号/口径1/2\3/4\1\11/4\11/2\2\21/2\3\DN15DN20DN25DN32DN40DN50DN65DN80H14旋启式止回阀304301423652.54867.563108133.5172.546566094.5120142.5397.5585

规格DN40DN50DN65DN80DN100鸭嘴阀DN125价格表DN150DN200DN250DN300DN350DN400DN450DN500鸭嘴阀规格

材质氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶氯丁橡胶材质套接式卡箍式105199.5220.5294385.5577.5772.51162.5150019502625292536754635套接式法兰式内置式135232.5270352.5双法兰式84099013055611687.57502475112533751560472518006412.522508032.5300010462.5337512262.5420018405540022500法兰式双法兰式价格表DN600DN700DN800DN900DN1000DN1100DN1200DN1400DN1500DN1600DN1800DN2000DN2200DN2400卡箍式自然橡胶5797.5自然橡胶9180自然橡胶11077.5自然橡胶自然橡胶自然橡胶自然橡胶自然橡胶自然橡胶自然橡胶自然橡胶自然橡胶自然橡胶自然橡胶1298715000022500375006750078000108750141225168750236250内置式675010800129001515017400225002572539510720009000012615016500020250027000027000393754950057300682500937501579500226800283500370050532125562500

型号/口径1/2\3/4\1\11/4\11/2\2\DN15DN20DN25DN32DN40DN50H12立式止回阀3043013025.537.53351427210213861.587112.5

H71H型号1520253240506580WCB97.5112.5120127.5142.5165180277.5H71W16304142.5150157.5165202.5240285442.5H71W316157.5195225262.5307.5375472.5705H71HWCB97.5112.5120127.5142.5165180277.5H71W25304142.5150157.5165202.5240285442.5H71W316157.5195225262.5307.5375472.5705H71HWCB105120135150172.5217.5277.5360H71W40304150180210232.5285360442.5622.5H71W316202.5240262.5315375450615840H71HWCB120135157.5172.5202.5255330465H71W64304180225247.5300367.5450577.5802.5H32433445771