产品特色
大量生产PZ41H-100C DN150 排渣闸阀 PZ41H-16铸钢排渣闸阀 废水废料排泄阀
Mass production PZ41H - 100 - c 6 discharge gate PZ41H - 16 cast steel slag discharge gate waste water waste discharge
DK/Z4(6)1H/Y、DK/Z5（9）41H/Y真空铸钢闸阀
真空铸钢闸阀概述:
真空闸阀DK/Z连接形式分法兰、焊接两种，驱动方式有手动、电动两种。该真空隔离闸阀适用于工作温度≤425℃和≤550℃，工作介质为水、蒸汽、油品和非腐蚀气体的管路上作启闭装置用；尤其适用于火电厂汽机冷凝和真空负压系统，起真空隔离密封作用。
特点及优点
●设计了真空密封结构填料室，使系统与大气隔离，具有良好的环保性能。
●选材考究，符全国内外相关标准，材料的全面质量高。
●密封副配对***合理，提高了密封性能，使用寿命长
●采用中法兰螺栓连接，支管两端为法兰连接或对焊连接，维修方便，密封可靠，性能优良。
●阀杆经调质及表面氮化处理，有良好的抗腐蚀性、抗擦伤性和耐磨性。
●填料压盖和压套分体设计，***阀杆的同心度。合理的填料函设计，确保阀门没有外漏，符合环保要求。
DK/Z4 (6) 1 h/Y, DK/Z5 (9) 41 h/Y vacuum cast steel gate valves
Description of the vacuum cast steel gate valves:
Vacuum gate valve DK/Z flange, welding connection points two kinds, drive mode, which has two kinds of manual and electric. The vacuum ***lation gate valves is suitable for working temperature 425 ℃ and 550 ℃ or less, or less working medium is water, steam, oil, and the corrosion of gas pipeline for opening and closing device; Particularly suitable for power plant turbine condenser and vacuum negative pressure system, the vacuum insulated sealing function.
The characteristics and advantages
Low vacuum sealing structure design and packing room, make the system from the atmosphere, with good environmental performance.
Well-selected materials, the national standards, the materials of high quality in an all-round way.
Low seal pair of advanced and reasonable, improve the sealing performance, long service life
Low use of flange bolt connection, flange connection or butt welding on both ends of the branch pipe, convenient maintenance, reliable sealing, good performance.
Low stem through surface nitriding treatment and conditioning, with good corrosion resistance, abrasion resistance and abrasion resistance.
Packing gland and compression set of fission design, guarantee the concentricity of the stem. Reasonable packing design, ensure no valve leakage, accord with environmental protection requirement.
企业介绍
我公司长期提供各种阀门，请随时拨打下方的电话，点击留言或QQ与我交谈。联系我时，请说明是在中国供应商上看到的，谢谢！
| 联系人 | 史碧波 |
|---|
| 电话 | 0577-57751126 |
|---|
| 手机 | 15356225255 |
|---|
