ASTM A105 A182 F304 F316 Soft Ball Valve Seat Rings with PTFE Devlon Peek Insert

Nominal Size: DN1"-48" (DN50-1200)
Pressure Rating: ANSI 150-2500 (PN16-420)

Lapping & Grinding: For metal seat ball valves, the lapping and grinding processes are critical. These operations are performed post-coating to ensure a perfect fit between seats and balls. Grinding capabilities range from 2" to 48".

Machining: Facilities include CNC Lathes, Machining Centers, Boring machines, CNC grinding machines, and high-precision milling and drilling equipment.

Quality Control: All inspection and testing results are registered in a traceability system. Every component is traceable via series numbers, documenting the operator, procedure, and results.