Safety Valves
KNG89 ASME Code Safety Relief Valve
KNG89 valves are multiple purpose safety valves for air / gas protection. Designed for durability, yet an economical choice for safety and relief applications. Choose for a variety of applications where mid-level capacity is required. KNG89 the same as Series 88, but with a closed cap.
ASME and National Board Certified for Section XIII as well as CRN Certifications.
Temperatures -60°F (-51°C) to 406°F (208°C), low reduced to -320°F (-196°C)
with PTFE option, high increased to 425°F (218°C) with stainless option.
Features:
- Precision lapped metal to metal seating
- Stainless steel springs
- Ruggedly constructed
- Closed seal hex cap or lift lever options
- Wide variety of inlet and outlet options
- Disc-guided seat provides quick, accurate and excellent re-seating
| Style | Captured Exhaust |
|---|---|
| Size | 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 3" |
| Pressure Range | 15 – 250 PSI |
| Temperature Range | -20°F to 406°F |
| Material | Stainless Steel |
| Media | Air, Gas, Steam |
| Certifications | Canadian Registration Number (CRN), National Board/ASME Section XIII |
| Applications | Air Compressors, Air Dryers, Nitrogen Generators, Process Control Equipment |