天津J41T/W/H-16铁制法兰截止阀

产品介绍：本产品适用于液，气介质管道和设备，用于截断和接通管道中介质之用。具有密封性好，操作方便，密封面不易损伤，使用寿命长，不易产生水锤现象等特点。手轮顺时针为关，反之为开，不允许借助任何杠杆主要零件材料：Material of Main parts:?零件名称Parts name材? 料Material nameJ41T-16J41W-16J41H-16阀体、阀盖Body, Bonnet灰铸铁Gray Cast Iron灰铸铁Gray Cast Iron灰铸铁Gray Cast Iron阀杆Valve stem碳钢Carbon Steel碳钢Carbon Steel碳钢Carbon Steel阀瓣Disc灰铸铁+黄铜Gray Cast Iron + Brass灰铸铁Gray Cast Iron灰铸铁+不锈钢Gray Cast Iron + Stainless Steel???主要性能：型号Model公称压力（MPa）Nominal Pressure试验压力（MPa）Testing Pressure工作温度（℃）Working Temperature适用介质Suitable Mediums强度（水）Strength（water）密封（水）Sealing（water）J41T-161.62.41.8≤200℃蒸汽、水Steam, WaterJ41W-161.62.41.8≤100℃油品 OilJ41H-161.62.4 1.8≤200℃蒸汽、水Steam, Water?主要外形尺寸及连接尺寸Overall & Connection Dimensions型号Model公称通径ΦDN（mm）Nominal Diameter?????????????????????????? 尺 寸（mm）DimensionLDD1D2b-fZ-ΦdHD0J41T-16??????????????????????????????????? J41W-16???????????????????????????????? J41H-1625160115856516*24*1412580321801351007818*24*1814098402001451108518*34*181751255023016012510020*34*181901256529018014512020*34*182051408031019516013522*38*1833624010035021518015524*38*1836024012540024521018526*38*183953001504802802402103*268*2343730020060035529526530*312*23556360?