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TRUNNION MOUNTED TOP ENTRY BALL VALVE
发布时间:2020/01/11 |
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TRUNNION MOUNTED TOP ENTRY BALL VALVE
STANDARD DESIGN FEATURES
- Size range: 1.1/2” to 60”
- Rating class:
- API 6D: ASME 150-300-600-900-1500-2500 ANSI
- API 6A: API 2000-3000-5000-10000 psi
- Cast / Forged Body & Forged Bonnet
- Soft seated or Metal Seated with Tungsten Carbide Coating or Chrome Carbide Coating
- Internal protection on sealing areas CRA weld overlay or FBE lining
- Self relieving seats or double piston effect seat (DIB-1 or DIB-2)
- Anti blow-out stem - antistatic device
- Fire safe API 6FA - API 607 – ISO 10497
- Designed, manufactured and tested according to API 6D, ASME B 16.34, E.D. 2014/68/EU (PED), EN 12516
- End connections:
flanged (ASME B16.5 - B16.47)BW (ASME B16.25)Hub
- materials in accordance to NACE MR 01.75
- full in-line maintenance either with vertical and horizontal stem
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