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Titanium Valves

Titanium Valves

African Valve is a recognized Titanium Valves Manufacturer in South Africa, specializing in corrosion-resistant valve solutions for the most aggressive chemical and seawater environments. Engineered using titanium grades like ASTM B381 Grade 2 and Grade 5 (Ti-6Al-4V), these valves offer unmatched resistance to chlorides, oxidizing acids, and brine solutions. Their lightweight nature combined with high tensile strength makes them ideal for critical flow control applications.

Function & Working

Titanium valves are designed to handle extreme corrosion where standard stainless steel, alloy steel, or duplex materials would degrade rapidly. They regulate, isolate, or direct fluid flow in systems containing acidic, saline, or oxidizing media—ensuring a long-lasting, leak-proof performance in challenging environments. Titanium’s passive oxide film continuously reforms to protect the valve from corrosion.

Advantages

  • Superior resistance to chlorides, brine, seawater, and oxidizing acids

  • Lightweight compared to other metal valves, easing installation

  • Excellent strength-to-weight ratio for high-pressure systems

  • Non-toxic and biocompatible, ideal for specialized processing

  • Long service life with minimal corrosion-related degradation

Industries Served

  • Offshore and Marine Operations

  • Chlor-Alkali and Chemical Plants

  • Seawater Desalination Facilities

  • Petrochemical and Refining Industry

  • Mining and Acid Leaching Systems

  • HVAC Systems for Harsh Environments

  • Pulp and Paper Processing

Key Components

  • Valve Body – Precision-machined from Titanium Grade 2 or 5 for corrosion immunity

  • Disc/Plug/Ball – Titanium internals ensure sealing integrity in brine and acids

  • Stem – Titanium shaft with high resistance to erosion and fatigue

  • Seals and Seats – PTFE, PFA, or metal-seated options for media compatibility

  • Bonnet – Pressure-sealed or bolted, depending on valve type and pressure rating

  • Actuation Interface – Compatible with gear, pneumatic, electric, or hydraulic actuators

Technical Specifications

  • Design Standards: ASME B16.34, API 6D, MSS-SP-94

  • Body Materials: Titanium Grade 2, Grade 5 (Ti-6Al-4V), ASTM B381, ASTM B367

  • Trim Options: Titanium, PTFE, PFA, Alloy 20

  • Pressure Ratings: Class 150 to 600 / PN10 to PN100

  • Size Range: DN15 to DN600

  • End Connections:

    • Flanged (ANSI B16.5, JIS, DIN)

    • Butt Weld (BW – Ideal for corrosive high-pressure pipelines)

    • Socket Weld (SW – For compact systems)

    • Threaded (NPT – For skid-based or compact units)

  • Actuation Options: Available in manual, electric, pneumatic, or hydraulic types

  • Special Features:

    • Non-magnetic and bio-compatible

    • Suitable for oxidizing and reducing environments

    • Fire-safe design available

    • Expertly crafted by a leading Titanium Valves Manufacturer in South Africa

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