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6000 PSI SS316 ball valve with pneumatic actuator, limit switch and 24V DC solenoid valve.
Duplex & Super Duplex Ball Valves
Engineered for extreme environments, our Duplex (ASTM A182 F51 / A890 4A) and Super Duplex (ASTM A182 F53/F55 / A890 5A/6A) ball valves deliver unparalleled resistance to pitting, crevice corrosion, and stress corrosion cracking. Heavily favoured by top EPCs for offshore platforms, desalination plants, and chemical processing.
Key Features
- High PREN Values: PREN > 34 for Duplex, PREN > 40 for Super Duplex
- Standards: API 6D, API 608, ASME B16.34
- Corrosion Resistance: Exceptional performance in chloride-rich and sour gas (H2S) environments
- Applications: Reverse Osmosis (RO), Offshore Oil & Gas, Mining Slurries
Technical Specifications
| Parameter | Specification |
|---|---|
| Pressure Classes | ASME Class 150#, 300#, 600#, 900#, 1500# |
| Materials | ASTM A890 4A/5A/6A (Cast), ASTM A182 F51/F53/F55 (Forged) |
| Design | Floating and Trunnion Mounted, 2-Piece & 3-Piece |