Kunkle Bronze Relief Valves for Air, Non-Hazardous Gas Service
Model #30

Features:

• Top guided disc
• High capacity
• Brass construction
• Manual lift ring

Service:

• Small to medium size
• Multi-stage air compressors, intercoolers, aftercoolers.

Specifications:

• Sizes: 1/4 inch
• Pressure Limits: 60 – 4000 PSIG – 20°F to 300°F