csv cycle stop valve

I've recently rebuilt my pump house. I get my water from a rural coop, but I have to boost it since the main is approximately 100' below my house. It consists of: 300 Gallon buried cistern (plastic), that provides a buffer in case the main pressure drops. The pump house sits approximately...

I am needing to install a new well pump. the pump would shares with my neighbor. Static water level is 185’. Pump is 90’ from the house and the last well test said the well was capable of 35 GPM. I definitely want a system with constant pressure. I like simplicity of a CSV but they pump...

Hello Everyone - This is likely a question for valveman but others may be able to chime in as well. From a design perspective, what are the main differences between the CSV125 and CSV1A? It appears the 1 A is metal construction, adjustable PSI, much bigger gpm tolerances and is installed...