In addition to resisting acids and alkalis, valves must also be able to withstand high temperatures of 150 degrees Celsius. What other materials are available besides fluorinated linings?

2018-04-23View Original

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In addition to resisting acids and alkalis, valves must also be able to withstand high temperatures of 150 degrees Celsius. What other materials are available besides fluorinated linings?

Reply #22018-04-23

I’ve encountered the same problem as well; waiting for experts to provide a solution

Reply #32018-04-23

Are there valves with lining of enamel or graphite?

Reply #42018-04-23

Graphite ball valves are quite common

Reply #52018-04-23

Are you referring to pure graphite or pure enamel? ? For pneumatic valves, are there those with an enamel-lined steel body or a graphite-lined steel body?

Reply #62018-04-23

For ceramic ball valves, you can go and ask about them

Reply #72018-04-24

Steel-lined PFA valves, steel-lined F4 valves, enamel-mounted discharge valves

Reply #82018-04-24

The steel-lined F4 type can’t withstand 150°C, right? Are there ball valves and pneumatic valves with enamel coating? ?

Reply #92018-04-24

The steel-lined PFA can withstand temperatures of 180°C

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