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HR80A

Nominal size NPS: ½ ~ 1 ½ ~ ¾ 1 ~ 2

Connection: internal thread socket welding flange
Nominal pressure Class: 600
Pressure difference range bar: 8.0 ~ 80
PMA/TMA bar/℃ : 95.1/475
Shell material: F11


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Features

1.Hardened stainless steel with high‑precision independent seat ensures reliable performance under superheated steam conditions and effectively prevents disc flutter.

2.Excellent corrosion resistance with reliable freeze protection.

3.Built‑in strainer effectively minimizes operational issues.

4.Can be installed in multiple orientations for flexible and reliable operation.

Application: Suitable for high‑temperature, high‑pressure saturated steam and superheated steam pipelines.


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