冲压弯头堵漏器以下优点：1、结构简单，制造和维修比较方便。2、工作行程小，启闭时间短。3、密封性好，密封面间磨擦力小，寿命较长。二、冲压弯头堵漏器性能规范：型号公称压力（MPa）试验压力工作温度适用介质强度（水）（MPa）密封（水）（MPa）J41T-161.62.4≤1.8200蒸汽、水J41W-161.62.4≤1.8100油品J41H-161.62.4≤1.8200蒸汽、水J41G-161.62.4≤1.8100蒸汽、水三、冲压弯头堵漏器主要零材料：零件名称材料J41T-16J41W-16J41H-16J41F-16阀体、阀盖灰铸铁灰铸铁灰铸铁灰铸铁阀杆钢钢钢钢阀瓣灰铸铁+黄铜灰铸铁灰铸铁+不锈钢灰铸铁聚四氟乙稀四、冲压弯头堵漏器外形尺寸：型号公称通径DN（mm）尺寸LDD1D2b-fZ-ΦdHDoJ41T-16J41W-16J41H-16J41F-161513095654514-24-141138020150105755516-24-141138025160115856516-24-1412580321801351007818-24-181451004020014511108518-34-18180130502306012510020-34-182001306529018014512020-34-18205150J41T-16J41W-16J41H-16J41F-16中部法兰6529018014512022-34-183101508031019516013524-38-1835024010035021518115526-38-1)