Features & Benefits

1. Employing the latest in processing technology and manufacturing automation, Chaoda offers high quality metal seated ball valves for service conditions where soft seats will simply not perform. Whether it is temperature or abrasion driven, Chaoda offers a broad range of hard coatings designed for optimal performance.
2. Minimal moving parts with flawless execution make our floating ball valves a more suitable choice for severe applications. Full rotational surface lapping of slurry resistant scraper seats makes our metal seat ball valves the most dependable sealing valves available – at an unparalleled price point.
3. In a floating ball valve, the seats hold the ball in place and it floats around in the valve body. Upstream pressure from liquid or gas pushes the ball up against the downstream seat. This helps form a leak tight seal.

Specit fications

Didtek Metal Seated Ball Valve with all of the technical features needed for the more demanding Industrial Applications. Designed for Safety, Low Emissions, Long Service Life, and ease of maintenance, this series is available in Split-Body Full and Reduced Port styles as well as One-Piece (Uni-body) reduced port construction.

Size Range

1/2'' to 8''

Body Materials

F316

Temperature Range

-196 to 650°C

Stem Materials

Monel

Maximum Allowable Operating Pressure

ASME CL150, 300, 600

Seat Materials

PTFE

Shutoff Rating

Zero Leakage

Ball Materials

ASTM B148 C63200

Body Style

Two Piece

Design Standard

API 6D

End Connections

Flanged

Testing Standard

API 598

Certifications

Lioyd's CE, Lioyd's UKCA, EAC, ISO 9001, API 6D, API 6FA

Ports

Full

Face to Face

ASME B16.10

Applications

Oil and Gas Pipeline, Offshore Platforms, Onshore Terminals, Emergency Shutdown, Suction and Discharge Isolation, Block and Bypass, Pumping, Compression and Reinjection Units, Metering Stations, Pig Traps, Surge-Relief Skids, Decoking Isolation, Buried Services, Produced Water (Brine) Services