Your review: We use the Mead MV-60 as part of our UV spray marking system to control quantity per bundle. This system is more than 6 years old and we need to replace the valve every 3 to 6 months. It was nice finding at a lower price than anyone else.
Pros: Dependable life in aggressive environment. Small profile allows easy positioning next to moving boxes.
Cons: Wish it would last longer. Considering the material that is being controlled - It does really well.