What material is the gas valve stem for coke ovens made of?

2009-02-09View Original

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What material is the gas valve stem for coke ovens made of?

Reply #22009-02-10

Generally, the gas valves used in coke ovens are blind valves that seem to have no valve stems. You need to know the type and model of the valve.

Reply #32009-02-10

In addition to blind valves, coke oven gas is prone to coking and is chemically corrosive.； Therefore, the selection of materials should be based on the components of the specific medium, otherwise the life of the valve will be very short, especially the sealing surface.

Reply #42009-02-27

In addition to blind plate valves, triple eccentric hard-sealed butterfly valves are used for coke oven gas. The valve stem is made of SS material.

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