Titanium Valve: Corrosion-Resistant Solutions for Demanding Working Conditions
Thanks to their exceptional corrosion resistance, high strength, and lightweight properties, titanium valve have become the ideal choice for handling corrosive media in industrial sectors such as chemical processing, marine engineering, aerospace, pharmaceuticals, and power.
Core Advantages
Exceptional Corrosion Resistance
Effectively resists corrosion from seawater, chloride ions, strong acids (e.g., sulfuric acid, hydrochloric acid), strong alkalis, and various chlorides.
High Strength & Lightweight
Approximately 40% lighter than steel valves, while possessing excellent mechanical properties.
Biocompatibility
Suitable for high-purity media applications in pharmaceutical and food industries, meeting stringent hygiene standards.
Heat Resistance & Cryogenic Toughness
Wide applicable temperature range (from -196°C to 600°C, depending on the specific material grade), maintaining stable performance under extreme temperatures.
Common Specifications & Models
1. Valve Types
Type | Characteristics | Applicable Working Conditions |
Ball Valve | Quick operation, good seal, low flow resistance | Chemical pipelines, offshore platforms |
Gate Valve | Full bore, low flow resistance | Petrochemical, Power |
Globe Valve | Good flow regulation, reliable sealing | Fine chemicals, Pharmaceuticals |
Check Valve | Prevents media backflow | Seawater systems, Chemical pump outlets |
Butterfly Valve | Compact structure, quick operation | Ventilation systems, Water treatment |
2. Material Grades
Gr1 / Gr2 (Commercially Pure Titanium)
Optimal corrosion resistance, suitable for chemical, marine, and other corrosive environments.
TC4 (Gr5, Ti-6Al-4V)
High strength, good heat resistance, suitable for aerospace and high-strength applications.
3. Pressure & Temperature Ratings
Pressure Rating: Class 150 (PN16) to Class 2500 (PN420)
Temperature Range: -196°C to 600°C (dependent on sealing materials)
4. Connection Types
Butt Weld: DN15 (1/2") to DN600 (24")
Flanged: DN15 (1/2") to DN600 (24"), compliant with ANSI, DIN, JIS, GB standards
Threaded: 1/4" to 2" (NPT, BSPT)
Union: 1/4" to 1"
5. Typical Model Examples
Table 1: Common Specifications for Titanium Ball Valves
Size | Connection | Pressure Rating | Material | Operation Method |
DN25 (1") | Flanged (RF) | Class 150 (PN16) | Gr2 | Lever / Gear |
DN50 (2") | Butt Weld | Class 300 (PN50) | TC4 | Lever / Pneumatic |
DN80 (3") | Threaded (NPT) | Class 800 (PN110) | Gr1 | Lever / Electric Actuator |
DN100 (4") | Flanged (RF) | Class 150 (PN16) | Gr2 | Gear / Electric |
Table 2: Common Specifications for Titanium Globe Valves
Size | Connection | Pressure Rating | Material | Configuration |
DN15 (1/2") | Threaded (NPT) | Class 800 (PN110) | Gr2 | Angle / Straight Through |
DN40 (1-1/2") | Flanged (RF) | Class 300 (PN50) | TC4 | Straight Through |
DN65 (2-1/2") | Butt Weld | Class 600 (PN100) | Gr1 | Angle / Y-Pattern |
Table 3: Common Specifications for Titanium Butterfly Valves
Size | Connection | Pressure Rating | Material | Operation Method |
DN150 (6") | Wafer / Lug | Class 150 (PN16) | Gr2 | Lever / Gear |
DN300 (12") | Wafer / Lug | Class 150 (PN16) | Gr2 | Gear / Electric Actuator |
6. Actuation Methods
Manual: Lever, Gear Operation
Automatic: Pneumatic, Electric, Hydraulic
Application Fields
Chemical Industry: Chlor-alkali industry, PTA plants, Acetic acid production
Marine Engineering: Seawater desalination, Shipbuilding, Offshore platforms
Aerospace: Fuel systems, Hydraulic systems
Power: Cooling systems for Nuclear and Thermal power
Pharmaceutical: High-purity media transport
Why Choose Us?
We provide a comprehensive range of titanium valve products, backed by professional technical support and customized services, ensuring we deliver the most suitable valve solution for you. Whether for standard specifications or special requirements, we can meet your stringent demands for high-performance valves.
Email: nwhengyimetal@gmail.com
Whatsapp: +86 13891704215