How can the grease filling valve on the valve be distinguished from other attachments?
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Many valves in our unit with a diameter larger than 300 are equipped with various attachments such as grease injection valves, oil injection valves, and drain valves. But how can we distinguish between an oil injection valve and a grease injection valve? Because butter grease needs to be injected into the parts that require lubrication, and sealant needs to be applied to the parts that need to be sealed. I would appreciate some advice from an expert
This post was last edited by Dipel NDIV on 2017-2-15 at 15:25. It’s a universal solution – sealant can be applied to the valve seat area, or oil can also be used!