![image-[object Object]](/final-control-assets/products/_next/static/media/fallbackImage.5479940f.png)
Fisher™ 289P 型泄压阀或背压调压器
The 289P valve protects downstream systems. It opens smoothly to reduce surges. It offers max relief and quick pressure registration.
主要功能
- 经济实惠
- 低压升就能达到高放泄能力
- 精确
- 操作后可快速重置
- 维护简单
- 经久耐用
- 紧固件耐腐蚀
- 全效流通能力
![image-[object Object]](/final-control-assets/products/_next/static/media/fallbackImage.5479940f.png)
The 289P valve protects downstream systems. It opens smoothly to reduce surges. It offers max relief and quick pressure registration.