A22H/Y/W弹簧全启封闭式外螺纹安全阀适用于工作温度≤200℃的空气、水、氮氢混合气等介质的设备或管路上,作为超压保护装置。
Product Features
- 全启式结构,排量大。
- 螺纹连接,安装方便。
- 体积小,经济实用。
Product Parameters
Product Size Reference

Quality Assurance
Reliability
Technical SupportA22H/Y/W弹簧全启封闭式外螺纹安全阀适用于工作温度≤200℃的空气、水、氮氢混合气等介质的设备或管路上,作为超压保护装置。
Product Features
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.