Dixon KSV10-125 1/4 in. Brass Soft Seat Safety Pop-Off Valve 125 PSI

The Dixon KSV10-125 Soft Seat Safety Pop-Off Valve is engineered to protect pressure vessels and compressed air systems from overpressure by venting excess air automatically. Made from precision-machined brass with a silicone disc seating, it reliably operates up to 400 °F (204 °C). Its preset 125 PSI opening pressure and 1/4 in. male NPT connection support flow rates up to 62 SCFM. Certified to ASME and National Board standards, it’s ideal for safe and consistent performance in industrial pneumatic environments.

Features

• Automatically vents excess air to prevent system overpressure.
• Precision-machined brass construction for durability and corrosion resistance.
• Silicone disc seating ensures soft, reliable sealing.
• Operates effectively up to 400 °F (204 °C).
• Factory preset to open at 125 PSI for safe pressure release.
• ASME and National Board certified for industrial use.

Specifications

• Connection: 1/4 in. Male NPT
• Pressure Setting: 125 PSI
• Flow Capacity: Approximately 62 SCFM
• Maximum Temperature: 400 °F (204 °C)
• Material: Brass body with silicone disc seating
• Weight: 0.26 lb
• Standards: ASME, National Board Certified
• Application: Compressor and pneumatic system overpressure protection