H42X Silent Check Valve
| Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection! |
Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!
Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
| Sales: 021-31007323 |
| product manual || Pledge || Order process |
： Product name :
| H42X Silent Check Valve |
： Product model :
： Driving method :
： Connection form :
： Structure form :
： Sealing material :
： Pressure range :
MPa 1.0 ～ 2.5 MPa
： Nominal diameter :
-DN350 DN50 -DN350
： Common materials :
球墨铸铁 Gray cast iron, ductile cast iron
： Technical consultation :
是国内著名〖 H42X静音式止回阀 〗制造商，也是国内大型【 水力控制阀 】生产商之一，公司自成立以来始终围绕客户的需求并持续创新，为广大的代理商和企业客户提供〖H42X静音式止回阀 〗解决方案，质量可靠，价格实惠，故畅销全国各地，欢迎新老客户来电，来函，我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic manufacturer of H42X Silent Check Valves and one of the large domestic manufacturers of [ hydraulic control valves ]. Since its establishment, the company has always focused on customer needs and continued innovation. The vast number of agents and corporate customers provide the "H42X Silent Check Valve" solution, which is reliable in quality and affordable, so it sells all over the country. Welcome new and old customers to call us and write us, we will provide you with the best service.
I. Introduction of H42X Silent Check Valve
主要由阀体、阀座、导流体、阎瓣、轴承及弹簧等主要零件组成，内部流道采用流线型设计压力损失极小。 H42X silent check valve is mainly composed of main parts such as valve body, valve seat, fluid guide, yoke , bearing and spring. The internal flow channel adopts streamline design to minimize pressure loss. The valve flap has a short opening and closing stroke. It can be quickly closed when the pump is stopped to prevent a huge water hammer sound. It has the feature of silent closing. 主要用于给排水、消防、暖通系统可安装于水泵出口处以防止倒流及水锤对泵的损害。 Internally threaded cast iron check valve is mainly used for water supply and drainage, fire protection, HVAC system can be installed at the outlet of the pump to prevent backflow and water hammer to damage the pump.
Main technical parameters of H42X silent check valve
Three, H42X silent check valve main dimensions