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Industrial & Instrumentation Valves

ADK valves are manufactured under strict ISO and API quality management systems, delivering reliable shut-off and metering performance for oil & gas refineries, power plants, and process lines.

Industrial Valves
Technical Specifications
Pressure Rating:6,000 PSI to 10,000 PSI (413 to 689 Bar)
Temperature Limits:-54°C to 232°C (Up to 648°C with Grafoil)
Body Materials:SS 316, Duplex 2205, Super Duplex, Monel 400
Packing Options:PTFE, PEEK, Grafoil for Fire-Safe Duty
Testing Standards:API 598, BS EN 12266-1, ISO 5208

Available Valve Portfolio

Instrumentation Needle Valves

Hard seat and soft seat needle valves for precise micro-metering and shut-off up to 10,000 PSI.

High-Pressure Ball Valves

2-way and 3-way floating ball valves with PEEK/PTFE seats for zero-leak process isolation.

Non-Return Check Valves

Spring-loaded piston check valves ensuring unidirectional flow and preventing backflow.

2-Valve Instrument Manifolds

Designed for static pressure transmitters and gauge isolation with bleed valve.

3-Valve & 5-Valve Manifolds

Direct and remote mount manifolds for differential pressure transmitters with equalizer valves.

Bleed & Gauge Valves

Compact venting and calibration valves for pressure gauge installations.

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