npz641h-10c耐磨铸石排渣闸阀1-上海丹莱克阀门有限公司

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1、耐磨铸石排渣闸阀一、用途与规范：　　本产品是我厂最近开发研制的新产品。该产品具有结构合理、开启灵活、使用寿命长等特点，主要适用于公称压力小于6.4MPa、工作温度≤200℃的铁矿、钼矿、水除灰等输送矿浆、渣水混合物系统，作为启闭之用的新型耐磨排渣阀。性能规范:产品型号公称压力密封试验压力强度试验压力工作温度适用介质941NPZ41H-10C6411.01.11.5≤200C°矿浆渣水941NPZ41H-16C6411.61.762.49412.52.753.8NPZ41H-25641941NPZ41H

2、-406414.04.46.0941NPZ41H-646416.47.049.6二、主要零件材料:零件名称材料10C16C254064阀体WCB(ZG230-450)或不锈钢阀盖WCB(ZG230-450)或不锈钢阀座耐磨铸钢＋堆焊D516Mn闸板耐磨铸钢＋堆焊D516Mn阀杆2Crl3或1Crl8Ni9Ti阀杆螺母铸铝青铜ZCuA19Mn2通道玄武岩铸石手轮QT400-17三、主要连接尺寸DKdbD1ff1LZ-dD0HW(kg)手动电动手动电动1.0C10022018015622333300±28

3、-φ17.524043579092140125250210184241843184325±28-φ17.5240535895110154150285240212242113211350±28-φ22280585905136191200340295268242663266400±28-φ22360640965148248250395350320263193319450±212-φ22400720994216285300445400370263703370500±312-φ2250095610563204

4、30350505460430284293429550±316-φ2256010101124440508400565515480284803480600±316-φ2660012501540580840450615565530285304530650±320-φ2672013041670760940500670620582305824582700±320-φ2680014301980104011801.6C100220180156221563156300±28-φ17.52404357909214012

5、5250210184241843184325±28-φ18240535895110154150285240212242113211350±28-φ22280585905136191200340295266242663266400±212-φ22360640965148248250405355320263193319450±212-φ26400720994216285300460410370263703370500±212-φ265009561056330440350520470430304293429

6、550±216-φ2656010101124450518400360016-φ154058052548032480480±2306001250620762450640585548345484548650±220-φ3072013041670770950500715650609366094609700±220-φ3380014301980105011902.5100235190158241563156300±28-φ2224043679293142125270220184241843184325±28-

7、φ26280547890112163150300250212282113211350±28-φ26320587910138194200360310274302743274400±212-φ26400587998150252250425370330323303330450±212-φ305009571056335445300350016-φ102448543038934389389±330560956370440350555490448384483448550±316-φ3360010101124450

8、518400620550508405034503600±316-φ3672012501540630772450670600548425484548650±320-φ3680013041670780960500730660609446094609700±320-φ3680014301980115012304.01002301901782615043.5350±28-φ20280430790931561252702201882817643.5400±28-φ