Valve in off gas line of VDU

[sumon emam]

Recently we found that the valves in the off gas (that comes from Vacuum distillation tower) separator unit line did not last longer. Almost after 6-7 months valve seat or body got leak due to off gas. Please help me by suggesting the appropriate valve for this service.

[arthurzhuo]

Recently we found that the valves in the off gas (that comes from Vacuum distillation tower) separator unit line did not last longer. Almost after 6-7 months valve seat or body got leak due to off gas. Please help me by suggesting the appropriate valve for this service.

Use Fuvalve ceramic ball valve,there will be not a leakage problem at least 1 year warranty.