MAIN DISC, LOADING VALVE, BUNA, 4"

This 4" Buna-N main disc for loading valves provides reliable sealing with excellent petroleum resistance. Manufactured from Buna-N (nitrile rubber), this disc ensures dependable operation in loading valve applications.

Key Features:

• Size: 4 inch loading valve
• Material: Buna-N (nitrile rubber)
• Type: Main disc
• Temperature Range: -40°F to 250°F (-40°C to 121°C)

Benefits:

• Excellent resistance to petroleum oils and hydraulic fluids
• Good mechanical properties and abrasion resistance
• Cost-effective solution for compatible applications
• Reliable sealing and flow control

Critical component for 4" loading valves in petroleum terminals and fuel loading operations.