The J69 Changeover Valve is a compact, lightweight, high-purity solution designed for continuous gas supply applications. Engineered to switch between gas sources seamlessly, it ensures an uninterrupted supply in laboratory and analytical systems. The valve features an integrated design incorporating filtration, reserve flow protection, pressure indication, and isolation control. Made from stainless steel with elastomer options, it operates under high-pressure conditions, handling up to 300 bar (4351 psi). With a robust construction and precise control capabilities, the J69 Changeover Valve delivers reliability and efficiency for critical gas handling applications across diverse industries.

Key features

Compact, lightweight build

Stainless steel body, elastomer seal options

Port sizes: G1/4, 1/4 NPT

Max pressure: 300 bar (4351 psi)

Outlet pressure: 0–10 bar (0–145 psi)

Temp range: -50°C to 150°C

Built-in filtration

Panel mount option

Pressure switch compatibility

High-purity gas handling