国标升降式止回阀-H41H国标升降式止回阀.doc

止回阀升降式止回阀国标升降式止回阀产品名称：国标升降式止回阀产品型号：H41H产品口径：DN40-500产品压力：0.610.0Mpa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、焊接、对焊、承插焊、卡套、卡箍。驱动方式：手动、气动、液动、电动。 产品详细信息一、采用标准H41 H /Y/W-16 、 25 、 40 、 64 、 100 一、用途及特点 该产品严格按 GB12235 标准设计制造，阀瓣沿着中心定位作升降运动 , 衬套采用耐磨性能好，摩擦系数小的特殊材料制作，动作灵活可靠 . 密封性能优良。产品广泛应用于石油、化工、制药、电力行业等各种工况的管路上。二、主要性能规范试验压力 公称压力（ MPa ） 1.6 2.5 4.0 6.4 10.0 壳体试验 2.4 3.8 6.0 9.6 15.0 密封试验 1.8 2.8 4.4 7.1 11.0 阀体材料 WCB(C) CF8(P) CF 8M (R) WC6 WC9 工作温度 425 100 100 550 550 适用介质 水、蒸汽、油品 硝酸类 醋酸类 水、蒸汽 水、蒸汽 三、执行标准设计制造： GB12235 结构长度： GB12221 连接法兰： JB/T79-1994 试验与检验： JB/T9092-1999 四、主要连接尺寸公称通径 PN1.6/2.5/4.0MPa PN6.4MPa PN10.0MPa L H L H L H DN32 180 100 260 160 260 165 DN40 200 110 260 165 260 170 DN50 230 115 300 170 300 175 DN65 290 140 340 185 340 190 DN80 310 170 380 205 380 235 DN100 350 200 430 230 430 265 DN125 400 230 500 265 500 310 DN150 480 255 550 310 550 350 DN200 600 285 650 350 650 400 止回阀系列价格供用户或设计院工程项目做预算止回阀H41W-16P口径4Ni8Ni316普料DN15187.5225315DN20202.5262.5352.5142.5DN25225292.5412.5157.5DN32292.5375502.5217.5DN40367.5465637.5262.5DN50442.5585825322.5DN65622.5757.51125435DN1807809751432.5540DN1009601207.51762.5705DN1251597.519352857.51260DN1502100277540351642.5DN20039455377.56772.53105DN25074259600DN3001080014400止回阀H42W-16P止回阀H44W-16P口径4Ni8Ni316普料4Ni8Ni316普料DN15157.5307.5127.5255285367.5187.5DN20187.5248 337.5142.5255300367.5187.5DN25195278 367.5157.5270322.5420202.5DN32225323 457.5202.5337.5382.5525240DN40270405 540240390465652.5277.5DN50367.5473 637.5277.5457.5585825345DN65495623 892.5360630757.51095457.5DN180607.5758 1072.5457.5787.59751425555DN100757.5975 1312.55709601207.51845705DN1251312.51598 2152.59751507.521002857.51260DN1501597.52100 28201207.5235527753997.51650DN2002943698 4702.523553952.54702.567202940DN25058507425 960064508100DN30067509150 11775780010650型号H41HH44HH41HH41HH41HH41HH41HH41HH41H16C25C1BC25C16C25C40C64C100C普通（沙铸）中型（精铸）重型材质(15-200口径均为精铸）15120120120120127.5127.5127.519519520127.5127.5127.5127.5135135135240240250135135142.5142.5142.5142.5247.5247.532202.5202.5202.5202.5210217.5217.540540540255255255255285285285570570502852852852853153153156456756537537542042046546546576582580480480502.5502.560060060011251200100600645645682.5780825825142515001258559309009751125120012002025217515010801155117012451620169517252775292520018001950192020252475262527754725495025031503375352537204200697575003004800510052505550645011250120003507200780079508250870014250180004009450990001020045012000127505001950020250600型号H44H-16CH44H-25CH44H-40CH44H-16CH44H-25C普通型（沙铸）中型（精铸）15157.5157.5157.5157.5157.52016516516516516525172.5172.5172.5172.5172.532217.5217.5217.5217.5217.540247.5247.5247.5247.5247.55028528528528528565382.5382.539042042080480480495510510100600637.566063067512585590093090097515010801155117011701275200165017251875172518752502550270030003003600390046503505250600063004006750795045097501095050011250127506002175024000型号H44H-16CH44H-25CH44H-40CH44H-64CH44H-100C重型材质重型材质（15-200口径均为精铸）15157.5157.5157.53003002016516516534534525172.5172.5172.5367.5367.532217.5217.5217.5420420402852852855705705031531531564567565465465465750825806006006001125120010078082584013501500125112512001230202521751501575165017252700292520021002250255042004500250322534504125652569003004500510057009450103203506600727585501350015450400825091509900165001875045012000126001410021000225005001425015450168002700030000600247502700030750口径H42H-16CH42H-25CH42H-16CH42H-16CH42H-25CH42H-64CH42H-100C普通型（沙铸）重型材质（15-200口径均为精铸）15127.5127.5127.5127.5127.53003002013513513513513531531525150150150150150360360321951951951951954204204021021024024024043543550232.5232.5262.5262.5262.548052565322.5322.534534534560063080367.5367.5390390390750825100450450495525525900975125690750825900930135014251509751050112512001230157516502001350142519202070217530753150250210022502400262528505250555030033003450360039754200765081003504800510061506450675096009900400690072007650795087001125011850450870093001027514850165005001500015750202502325060021000225003675040500型号铸铁止回阀口径H44T/W/X-10DN40157.5DN50210DN65240DN80337.5DN100375DN125555DN150660DN200945DN2501470DN3002025DN3502925DN4003750DN4505550DN5006600DN6009750DN70014400DN80019200尺寸止回阀（H44H/H41H/WCB)150LB300LB600LB2”43557087021/2”58582512153”780112515754”1140153025505”1425195040506”1650285049508”28504500870010”43507350157501296150100501920014“8925147002490016”12450204003690018”15300262504425020”19950343505700024282005085081000尺寸止回阀（H44H/H41H/304)150LB300LB600LB2”802.51170180021/2”1050193523253”1470217533004”2370345057005”2925435088506”36757200117008”6750120001950010”11250165003225012”20250307504350014”262504350063000尺寸保温止回阀BH44H150LB300LB600LB2”810945124521/2”1072.51312.51702.53”1380172521754”1890228033005”2362.52887.54987.56”2775397560758”435060001020010”547584751687512”7500114002055014”10500162752647516”14250222003870018”17325282754627520”22200366005925024“309005355083700尺寸止回阀（H44H/H41H/316)150LB300LB600LB2”12001575285021/2”1800250540503”2250285054004”3375495094505”42758250148506”630010350180008”11100168003300010”18000277505850012”21750424507350014”390006450099000鸭嘴阀价格表口径单价DN80273DN100336DN125409.5DN150502.5DN200667.5DN250840DN3001005DN4001455DN4501758DN5001954.5鸭嘴阀价格表口径单价DN6002517DN7003712.5DN8004245DN9004770DN10005857.5DN12007035DN140010425DN160010095DN180011655DN200014850型号/口径H12立式止回阀3041/2DN15513/4DN20631DN2585.511/4DN3212911/2DN401982DN50247.5鸭嘴阀价格表规格材质套接式法兰式双法兰式卡箍式内置式DN50氯丁橡胶399451.51095DN65氯丁橡胶441532.51290DN80氯丁橡胶588703.51695DN100氯丁橡胶771892.52190DN125氯丁橡胶115513443225DN150氯丁橡胶1543.517854350DN200氯丁橡胶2317.5262535006150DN250氯丁橡胶2992.53496.58250DN300氯丁橡胶3864441010440DN350氯丁橡胶5215.55887.513605DN400氯丁橡胶5796672015945DN450氯丁橡胶7234.5840023925DN500氯丁橡胶9271.51071029250鸭嘴阀价格表规格材质套接式法兰式双法兰式卡箍式内置式DN600氯丁橡胶115921332035100DN700氯丁橡胶183542121051000DN800氯丁橡胶221552570464350DN900氯丁橡胶259743024074490DN1000氯丁橡胶299253473488725DN1200氯丁橡胶4441551450121875DN1400氯丁橡胶7488076020205335DN1500氯丁橡胶1230000DN1600氯丁橡胶156000180000294840DN1800氯丁橡胶217500252300368550DN2000氯丁橡胶282420327750481065DN2200氯丁橡胶337500391500691770DN2400氯丁橡胶472500533100731250型号/口径H14旋启式止回阀3043011/2DN1542363/4DN2052.5481DN2567.56311/4DN3210894.511/2DN40133.51202DN50172.5142.521/2DN65465397.53DN80660585型号/口径H14旋启式止回阀3043011/2DN1542363/4DN2052.5481DN2567.56311/4DN3210894.511/2DN40133.51202DN50172.5142.521/2DN65465397.53DN80660585鸭嘴阀价格表规格材质套接式法兰式双法兰式卡箍式内置式DN40氯丁橡胶105135DN50氯丁橡胶199.5232.5840DN65氯丁橡胶220.5270990DN80氯丁橡胶294352.51305DN100氯丁橡胶385.55611687.5DN125氯丁橡胶577.57502475DN150氯丁橡胶772.511253375DN200氯丁橡胶1162.515604725DN250氯丁橡胶150018006412.5DN300氯丁橡胶195022508032.5DN350氯丁橡胶2625300010462.5DN400氯丁橡胶2925337512262.5DN450氯丁橡胶3675420018405DN500氯丁橡胶4635540022500鸭嘴阀价格表规格材质套接式法兰式双法兰式卡箍式内置式DN600天然橡胶5797.5675027000DN700天然橡胶91801080039375DN800天然橡胶11077.51290049500DN900天然橡胶129871515057300DN1000天然橡胶150001740068250DN1100天然橡胶0225000DN1200天然橡胶225002572593750DN1400天然橡胶37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