527 Series Switchover

Features:

• 400 Series stainless steel CAPSULE® seat regulators provide 360° filtration
• Metal-to-metal diaphragm seal prevents gas contamination
• Single knob priority valve permits easy switch of cylinder priority
• Purge valve enables purging after cylinder changeover
• Optional line regulator maintains stable line pressure during a changeover
• Check valve in optional regulator hose inlet gland prohibits contamination and backflow