Industrial Valves

NAB Ball Valve Screwed End Full Port

Technical datasheet for NAB Ball Valve Screwed End Full Port. Download specifications, materials of construction, dimensions, testing requirements,...

Key Applications

SeawaterDesalinationMarine / Offshore
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Technical Specifications

Product Type NAB Ball Valve Screwed End Full Port
Category Industrial Valves
Size Range 1/2" to 2" (DN15 to DN50)
Pressure Class PN16 / Class 150
End Connections Screwed BSP / NPT full port
Operation Lever / handle
Standards BS 5351 / ASME B16.34, API 598

Materials for Seawater Service

Body / Bonnet

Nickel Aluminium Bronze ASTM B148 C95800

Trim / Closure

NAB C95800 disc/ball/wedge with PTFE or Viton soft seats where specified

Stem / Shaft

Super Duplex UNS S32760 or Monel 400 / K500

Fasteners

SS316 / Super Duplex bolting for marine atmosphere

Why NAB

Seawater corrosion resistance, anti-biofouling, high erosion resistance

Typical Service

Desalination, offshore, marine cooling, firewater, ballast

Purchase Options

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Features & Benefits

High Performance

Designed for reliable operation under demanding conditions with minimal maintenance requirements.

Quality Assurance

Complete material traceability, mill test certificates, and compliance with international standards.

Wide Application Range

Suitable for Industrial, Process, Export and many other industrial applications.

Expert Support

Technical assistance for valve selection, sizing, and application engineering from our experienced team.

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