TA2 National Standard Flange Ball Valve

Description

TA2 (Commercially Pure Titanium) is the workhorse of the titanium family, offering a unique set of properties for critical industrial applications:

• Exceptional Corrosion Resistance: Titanium spontaneously forms a stable, protective oxide film. It is virtually immune to corrosion from seawater, wet chlorine, chlorites, and oxidizing acids like nitric acid.
• High Strength-to-Weight Ratio: Offers the strength of many steels but at roughly 57% of the weight, reducing the overall load on piping systems.
• Temperature Stability: Maintains mechanical integrity across a wide range of temperatures, from cryogenic levels up to 300°C.
• Biocompatible & Non-Toxic: Ideal for applications where preventing fluid contamination is paramount.

Features

• GB Standard Compliance: Built to GB/T 12237 (design), GB/T 9113 (flange), and GB/T 12221 (face-to-face) specifications, ensuring easy replacement and integration in domestic Chinese infrastructure.
• Full Bore Flow: The internal flow path is consistent with the pipe diameter, eliminating turbulence and pressure drops—essential for high-flow seawater and chemical systems.
• Zero-Leakage Performance: Precision-ground titanium balls paired with high-performance PTFE or specialized polymer seats ensure a bubble-tight shut-off.
• Erosion-Corrosion Resistance: Highly resistant to the high-velocity flow of seawater and slurries that typically cause erosion in copper-based alloys.

Specifications

Applications

• Marine & Offshore: Seawater cooling, ballast water treatment (BWTS), and offshore oil and gas production.
• Chemical & Desalination: Multi-stage flash (MSF) and reverse osmosis (RO) desalination plants.
• Chlor-Alkali Industry: Handling wet chlorine gas, sodium hypochlorite, and brine solutions.
• Aerospace & Defense: Weight-sensitive and highly corrosive environments.