WJ41H-25德标波纹管截止阀

联系人: 苏经理
电 话: 021-56419915、56419913
手 机: 18017622446、18017938218、18968900063
价格: 价格面议
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摘要

WJ41H-25德标波纹管截止阀
其主要结构特点
1、产品结构合理、密封可靠、性能良好、造型美观;
2、密封面堆焊Co基硬质合金、耐磨、耐腐、抗摩擦性能好、使用寿命长;
3、阀杆调质及表面氮化处理,有良好的抗腐和抗摩擦性能;
4、双层密封,性能更可靠;
5、阀杆升降位置指示,更直观;
6、零件材质,法兰和对焊端尺寸可根据实际工况或用户要求合理选配,满足各种工程需要
想了解更多信息请联系我们.

产品介绍

WJ41H-25德标波纹管截止阀

WJ41H-25德标波纹管截止阀 

Bb Os & Y型结构制造标准:DIN3356结构长度:DIN3202法兰标准:DIN2543-2545对焊口标准:DIN3239试验标准:DIN3230Bb Os & Y structureManufacture:DIN3356Face to face:DIN3202Flange:DIN2543-2545Butt-welding:DIN3239Test:DIN3230

 

公称压力(nominal pressure)1.6Mpa2.5Mpa4.0Mpa密封试验(seal test)1.8MPa2.8MPa4.4MPa壳体强度(shell)2.4MPa3.6MPa6.0MPa适用温度(suitabletemprature)300℃


特点(features):

双层波纹管(double walls bellow seal)维修方便(maintenance-free)波纹管密封阀杆(spindle with bellow seal)双重密封(secondary sealing)位置指示(position indicator)无升降手轮(non-rising handwheel)


用途(selection of possible applications):

工业(industry)电站(power station)废气净化厂(flue gas puerification plant)天然气(gas supply)真空装置(vacuum facilities)氨(ammonia)热水(hot water)冷冻系统(cllling&freezing systme)加热设备(heating technology)蒸汽系统(steam system)

 

零件名称parta name阀体 body阀盖 bonnet阀杆 stem阀瓣 disc密封面sealing face填料 pakingGS-C25GS-C25GS-C2513Cr2Cr132Cr13柔性石墨GRAPHITESTL304CF8CF8304304304柔性石墨GRAPHITESTLPTFE316CF8MCF8M316316316柔性石墨GRAPHITESTLPTFE304LCf3CF3316304L304L柔性石墨GRAPHITESTLPTFE316LCF3MCF3M316316L316L柔性石墨GRAPHITESTLPTFE

 

外形尺寸各连接尺寸 external and connection dimensions:

PNDNLDD1D2BfHN-ф△H(STRODE)1.6151309565451621914-1462015010575581821914-1462516011585681821974-14832180140100781822004-18840200150110881832184-1813502301651251022032204-1813652901851451222032384-1816803102001601382032574-18201003502201801582033404-18251254002502101882233604-18321504802852402122233908-224020060034029526824353012-22502.5151309565451621914-1462015010575581821914-1462516011585681821974-14832180140100781822004-18840200150110881832184-1813502301651251022032204-1813652901801451222232384-1816803102001601382432574-18201003502351901622433408-22251254002702201882633608-26321504803002502182833908-264020060036031027830353012-26504.0151309565451621914-1462015010575581821914-1462516011585681821974-14832180140100781822004-18840200150110881832184-1813502301651251022032204-1813652901851451222232384-1816803102001601382432578-18201003502351901622433408-22251254002702201882633608-26321504803002502182833908-2640

 

联系方式

  • 联系人:

    苏小钗

    热线:

    021-56419915

  • 邮箱:

    403391311@qq.com

  • 公司地址:

    上海市金山区漕泾镇亭卫公路3688号

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