D371X-10P蜗轮橡胶密封不锈钢蝶阀

详细内容：D371X-10P/16P不锈钢软密封蝶阀主要优点 1.结构简单,体积小,重量轻。对夹式蝶阀该特点尤其显著。 2.流体阻力较小。中大口径的蝶阀,全开时的有效流通面积较大。 3.启闭方便迅速而且比较省力。蝶板旋转90°角即可完成启闭。由于转轴两侧蝶板受介质作用力接近相等,而产生的转矩4.方向相反,因而启闭力矩较小。 5.低压下可实现良好的密封。大多蝶阀采用橡胶密封圈,故密封性能良好。 6.调节性能较好。通过改变蝶板的旋转角度可以较好的控制介质的流量 D371X-10P/16P不锈钢软密封蝶阀主要零件的材质 零件名称 材料 阀体 各种橡胶,聚四氟 蝶板 灰铸铁,球墨铸钢,铸钢,不锈钢及特殊材料 密封圈 球墨铸钢,铸钢,合金钢,不锈钢 阀杆 2Cr13,不锈钢 填料 O型圈,柔性石墨O D371X-10P/16P不锈钢软密封蝶阀材料选用和适用温度 材料品种 氯丁橡胶 丁晴橡胶 乙丙橡胶 聚四氟乙烯 硅橡胶 氟橡胶 代号 X或or J XA或or JA XB或or JB XC,JC或or F XD或or JD XE或or JE 耐最高温度 82℃ 93℃ 150℃ 232℃ 250℃ 204℃ 耐最低温度 -40℃ -40℃ -40℃ -268℃ -70℃ -23℃ 适用工作温度 ≤65℃ ≤80℃ ≤120℃ ≤200℃ ≤200℃ ≤180℃ D371X-10P/16P不锈钢软密封蝶阀主要外形连接尺寸单位：mm DN L H HO A B 0.6MPa 1.0MPa 1.6MPa DO n-d DO n-d DO n-d 50 43 63 306 180 200 110 4-14 125 4-18 125 4-18 65 46 70 321 180 200 130 4-14 145 4-18 145 4-18 80 46 83 346 180 200 150 4-18 160 8-18 160 8-18 100 52 105 387 180 200 170 4-18 180 8-18 180 8-18 125 56 115 411 180 200 200 8-18 210 8-18 210 8-18 150 56 137 447 270 280 225 8-18 240 8-22 240 8-22 200 60 164 572 270 280 280 8-18 295 8-22 295 8-22 250 68 206 646 270 280 335 12-18 350 12-22 355 12-26 300 78 230 738 380 420 395 12-22 400 12-22 410 12-26 350 78 248 761 380 420 445 12-22 460 16-22 470 16-26 400 102 289 877 450 470 495 16-22 515 16-26 525 16-30 450 114 320 938 480 490 550 16-22 565 20-26 585 20-30 500 127 343 993 480 490 600 20-22 620 20-26 650 20-33 600 154 413 1131 480 490 705 20-26 725 20-30 770 20-36 Quality Service Commitment 质量服务承诺书 24-hour service hotline:0519-8556-2851 ，138-150-19005 【Mr.Huang】 24小时服务热--线：0519-8556-2851，138-150-19005 黄先生 Thank you for your trust and support of our company, we will be dedicated to serve you! 感谢您对我司的信赖与支持，我们将尽心为您服务！ Our company according to ISO9001 international quality system certification requirements, management, production valve business, for the valves every aspect of the production process have developed a series of detailed technical rules and strict control. In the factory have strict inspection and pressure test, so that "the Young" product quality has been a reliable guarantee. When you buy "ZhongYang Valve" products has been accompanied by a service to you, our solemn promise to you: 我公司根据ISO9001国际质量体系认证要求、管理、生产阀门企业，对于阀门生产加工过程的每个环节均制订了一系列详细的工艺规程，并进行严格的控制。在出厂前都进行严格检验和试压，使“中扬”产品质量得到了可靠的保证。当您买进“中扬阀门”产品时服务就一直伴随着您，我们向您郑重承诺： Product is sold within a year if quality problems, the company promises "three guarantees" service; namely repair, replace or return; allowing you to enjoy the full service, rest assured to buy! We are ready to provide coverage to any city nationwide technical support to users for any product issues raised by users, within 24 hours we will make an analysis and answer. If you need service, our service staff will arrive within 1-3 days of the user site, did not solve the problem does not leave! I also introduced the product lifetime technical support, will periodically send service personnel for sale with onsite consulting services. 产品售出一年内如有质量问题，本公司承诺“三包”服务；即包修、包换、包退；让您享受完全的优质服务，放心的购买！我们随时提供覆盖到全国任何一个城市用户的技术支持，对任何用户提出的产品问题，我们将在24小时内作出分析和回答。若需要售后服务，我们的售后服务人员将在1-3天内到达用户现场，问题没解决不离开！我公司还对产品实行终身的技术支持，将定期派出售用服务人员进行上门咨询服务。 Our confidence comes from your approval, your satisfaction is our greatest wish! 我们的信心来源于您的认可，您的满意是我们最大的愿望！