Description
Product Description
The Viking NIBCO® full port bronze ball valve ensures a secure, leak-free seal at 300 PSI non-shock water working pressure (WWP). Designed with a durable two-piece construction, it is perfect for use in automatic fire sprinkler trim applications.
This ball valve features a smooth quarter-turn (90-degree) operation for quick and easy opening and closing. Equipped with threaded end connections, it allows for straightforward installation. FM Approved and UL Listed (UL258), this valve meets the highest standards for fire protection systems.
Specifications
| Handle Nut | Zinc Plated Steel |
| Handle | Zinc Plated Steel Clear Chromate with Plastisol Grip |
| Threaded Pack Gland | Brass ASTM B16 |
| Packing | PTFE |
| Stem | Silicon Bronze ASTM B371 Alloy C69430 or ASTM B99 Alloy C65100 |
| Thrust Washer | Reinforced PTFE |
| Ball | Brass ASTM B124 Alloy C37700 or ASTM B16 Alloy C36000 with Hard Chrome Plate |
| Seat Ring (2) | Reinforced PTFE |
| Body | Cast Red Bronze ASTM B584 Alloy C84400 |
| Body End Piece | Cast Red Bronze ASTM B584 Alloy C84400 |
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