Heating pipes are usually used in boiler rooms, direct combustion engine rooms, and heating centers. Multiple heating pipes form a pipe network. The design pressure of hot water medium is less than or equal to 2.5MPa, and the design temperature is less than or equal to 200℃; the design pressure of steam medium is less than or equal to 1.6MPa, and the design temperature is less than or equal to 350℃.

In the heating pipeline, butterfly valve is also a kind of valve that is used more, especially the butterfly valve with soft sealing, so what kind of sealing material butterfly valve is used for heating pipeline, do you know that ?
In fact, the heating pipes are generally superheated water, and the temperature is below 100 ℃. Under this condition, the butterfly valve using EPDM seat as the sealing material can be used normally. The advantage of this material is that it is cheap and durable; in addition, pay attention to , If the temperature is above 100 °C, heat-resistant EPDM seat needs to be used.

TONGLU YONGXIN VALVE CO.,LTD, a water system valve supplier, produces and sells various soft sealing butterfly valve products. If you need to purchase related butterfly valves, you can consult the customer service staff of the website, or call the hotline 15968135013.