KF25 High Vacuum Manual Right Angle Bellows Isolation Valve In 304 Stainless Steel Pro Grade Build With Welded Bellows And Seat For High Conductance Clean And Leak Free Gas Transfer For General Vacuum Use
✔️ Welded bellows, high conductance, tight seal, 304 SS body
This KF25 vacuum isolation valve is a general-purpose component for clean vacuum systems. Made from 304 stainless steel with fluororubber seals, it uses welded bellows and a seat that move out of the gas to maximize conductance and minimize contamination in vacuum lines. It's commonly used in semiconductor, solar energy, metallurgy, and laboratory setups for leak-free gas transfer.
✅ Model: KF25
✅ Material: 304 stainless steel + fluororubber + tube shaft seal
✅ Leakage rate: - 10%
✅ Working temp: -30~150 ℃ (fluororubber)
✅ Size: 139.7 x 68.6 mm / 5.5 x 2.7 in
✅ Weight: 678 g
✅ Package: 1 x Vacuum Isolation Valve
💡 What is a vacuum isolation valve used for in clean gas handling? Vacuum isolation valves are handy tools for isolating sections of a vacuum line, keeping contaminants out and enabling maintenance without losing vacuum. - High conductance with welded bellows design - Durable 304 stainless steel body and fluororubber seals - Easy in-situ maintenance without removing valve from system