Home / Products tagged “SP25K Valve” SP25K Valve Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sort by Name: Alphabetical Edwards SP25K Speedivalve KF25 Fluoroelastomer Diaphragm | C33355000 Edwards SP25K Speedivalve with a fluoroelastomer diaphragm. Are manual in-line isolation valves for on-demand isolation of your vacuum system. Valve bodies are made of aluminum alloy. $349.24 Add to cart