Neles Easyflow J9S series fully jacketed flanged seat supported ball valve provides long, reliable performance. Valve comes with single piece body construction and a structurally sound solid mirror finished ball with large end flanges (one size higher than valve NPS) to accommodate full jacketing. Spring loaded v-ring packing provides extremely long cycle life with minimum maintenance. Direct actuator mounting capability makes it easy to automate with accurate alignment.
Benefits
Features
Applications
Specifications
Nominal diameter: | DN25 – DN100 (NPS 1 – 4) |
Pressure rating: | Class 150 |
Flange accommodation: | ASME B16.5 |
Face-to-face length: | ASME B16.10 |
Vacuum rating: | 29.91 inch Hg gauge (759.98 mm Hg gauge or 2x10-2 Torr or 4x10-4 psia or 99.99% vacuum) |
Leakage: | No visible leakage |
Standards followed: | ISO 17292, ASME B16.34, API 598, BS EN 12266 |
Safety level: | SIL-3 capable |
Testing: | API 598 |
Note: Valves have enlarged end flanges to accomodate fully welded jacket |