Welcome to the official website of Nesfo Valve Manufacturing (Quanzhou) Co!
Quality Assurance
Reliability
Technical SupportY14H-16P波纹管减压阀主要由阀座、阀瓣钢球、波纹管组合件、弹簧等零件组成。减压阀内部采用不锈钢波纹管结构，结构简单耐用，使用于灵敏度要求高，安装空间要求苛刻的管道。使用时通过旋转塑料手轮即可调节压力，顺时针调节压力变小，逆时针调节后压力变大，无需工具调节，连接安装方便。由于内部结构使用波纹管，不容易损坏内部零件，大大提高使用寿命。
Working Principle
通过调节弹簧设定出口压力，当出口压力减少时阀瓣开度增大；当出口压力达到预定压力时阀瓣开度减小，主要是通过介质的阀后压力作用在波纹管的面积上传感给调节弹簧实现减压、稳压功能。
Product Parameters
Product Size Reference
Implement comprehensive quality control throughout the entire process, meticulously and thoroughly inspecting every detail!
Highly efficient internal cost control has reduced expenses, passing the savings on to our customers!
Advanced production lines and ample inventory have shortened delivery times!
Please email the purchase list to nesfovalve@163.com, Tel/WeChat: +86-13382208259, WhatsApp: +852-90445535.
Upon receiving the customer's purchase list, our company will provide valve quotations 「Price List」 and selection services「Valve Models」.
Specific arrangements to be finalized：Confirmation of delivery schedule, special requirements, and other details.
Specialized in the development and production of fluid control valves
Nesfo Valve mainly develops and manufactures：ball valves, butterfly valves, gate valves, globe valves, check valves, filters, water control valves, safety valves, pressure reducing valves, respiratory valves, regulating valves, pneumatic valves, electric valves and so on.
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