Neles™ Series 6D modular ball valve holds API 6D certification (Cert. No.6D-2173). This full-bore trunnion-supported piggable valve leverages field-proven designs for its body, ball, stem, stuffing box and seats. Boasting a comprehensive feature set, it delivers enduring isolation performance. Application-matched trim options allow the valve to accommodate varied process conditions.
Specifications
- Construction
- Flanged, trunnion mounted, full bore ball valve
- Size range
- DN 50 – 600 / NPS 2 – 24
- Pressure ratings
- ASME 150, 300, 600, 900, 1500
- Standards
- ASME B16.34, API 6D, IOGP S-562, ISO 17292, ISO 14313
- Seat
- Soft seat with metal back-up
- Seat tightness
- ISO 5208 Rate-A, No visible external leakage & seat leakage (including low pressure test)
- Face to face
- API 6D, ASME B16.10
- Temperature range
- -46 °C...+230 °C / -51 °F...+446 °F
- Fire safe
- API 607 & ISO 10497
- Safety level
- SIL 3 capable
- Fugitive emissions
- ISO 15848 AH
- Certifications
- CE-PED, ATEX, NACE MR-0175/0103, CRN