Neles™ series 6D is an API 6D certified (cert. no. 6D-2173) full bore trunnion supported piggable modular ball valve. The valve incorporates industry proven technology for body, ball, stem, stuffing box and seat designs. Packed with features, these valves can deliver long lasting performance in isolation service. Application based trim selection ensures the valve can serve for various conditions.
Features
Off-center body joint provides
Technical specifications
Construction
|
Flanged, trunnion mounted, full bore ball valve
|
Size range
|
DN 50 – 600 / NPS 2 – 24
|
Pressure ratings
|
ASME 150, 300, 600
|
Seat
|
Soft seat with metal back-up |
Seat tightness
|
ISO 5208 Rate-A, No visible external leakage & seat leakage |
Face to face | API 6D, ASME B16.10 |
Temperature range
|
-29 °C...+200 °C / -20 °F...+392 °F |
Fire safe
|
API 607 & ISO 10497 |
Safety level
|
SIL 3 capable |
Fugitive emissions
|
ISO 15848 |
Certifications
|
CE-PED, ATEX (optional), NACE MR-0175 |