Safety Valves
KNG563 ASME Code Safety Relief Valve
The KNG563 is a high capacity safety valve used for boilers, piping lines and vessel protection. Designed and engineered for heavy-duty industrial use. ASME and National Board Certified for Section I as well as CE and CRN Certifications.
Same as Series 560 except with Stainless Steel wetted trimming (Nozzle and Disc),
Set pressure up to 300 PSI (20.7 Bar)
Features:
- Designed for durability
- 5 orifices – 12 sizes of piping options
- Top guided seating and discharge
- Full nozzle, high capacity levels
- Short, tuned blow-down with dual-ring technology
- Heavy duty hood and lever mechanism
- Standard 17-7 stainless steel springs
| Style | Captured Exhaust |
|---|---|
| Size | 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3" |
| Pressure Range | 1 – 300 PSI |
| Temperature Range | -20°F to 425°F |
| Material | Brass, Stainless Steel |
| Media | Steam |
| Certifications | Canadian Registration Number (CRN), CE, National Board/ASME Section I |
| Applications | Air Compressors, Air Dryers, Boiler Systems, Nitrogen Generators, Process Control Equipment |