Titanium V-Port Pneumatic Ball Valve

The Titanium V-Port Pneumatic Ball Valve is an advanced control solution specifically engineered for modulating (throttling) flow in the most aggressively corrosive environments. By utilizing the exceptional stability and self-passivation properties of Titanium alloys, combined with a precise V-Port ball design and fast pneumatic actuation, this valve delivers unparalleled durability and control accuracy in severe service.

🔑 Key Technology & Design Advantages

Feature	Detail	Benefit in Severe Service
Titanium Alloy Construction	Main components (Body, Ball, Seat, Stem) are made from pure Titanium (TA1, TA2, Gr2, Gr3) or alloys (TA10, TC4, Gr5).	Ultimate Corrosion Resistance: Excellent stability against oxidizing corrosive media. The self-passivation film resists harsh chemical attack, ensuring long life in chemical and power generation industries.
V-Port Ball Design	The spherical closure member features a precise V-shaped notch structure.	Superior Throttling & Shear Action: Provides an Approximate Equal-Percentage flow characteristic with a large adjustable range (up to $100:1$ turndown), ideal for fine-tuning flow.
Shearing Action	The V-shaped edge creates a powerful shearing effect against the seat during closure.	Anti-Clogging: Clears away fibrous materials, minor solid particles, and slurry media, preventing the valve cavity from becoming blocked.
Spring-Loaded Seat	Utilizes a movable, spring-loaded seat structure.	Reliable Sealing: Prevents jamming or separation between the seat and the ball, ensuring tight sealing and longevity.
Full Flow Capacity	When fully open, the valve offers maximum flow capacity with minimum pressure loss.	High Efficiency: Maintains process efficiency by reducing pumping energy requirements.

⚙️ Specifications and Materials

Parameter	Specification
Nominal Pressure	$\text{PN}1.6 - \text{PN}4.0\,\text{MPa}$ $\text{Class}150 - \text{Class}300\,\text{Lb}$
Nominal Diameter	$\text{DN}25 - \text{DN}350$ $1'' - 14''$
Actuation	Pneumatic, Worm Gear, Hydraulic, Electric
Applicable Medium	Oxidizing Corrosive Media (e.g., specific acids, chlorine solutions)
Flow Characteristic	Approximate Equal-Percentage
Max. Adjustable Range	$100:1$
Structure	Compact, high universality.

Main Component	Material Options
Valve Body	TA1, TA2, TA10, Gr2, Gr3
Ball	TA1, TA2, TA10, Gr2, Gr3
Seat	TA1, TA2, TA10, Gr2, Gr3
Valve Stem	TA1, TA2, TA10, TC4, Gr2, Gr3, Gr5

🏭 Industry Applications

This valve is widely deployed where standard stainless steel or alloy valves fail due to aggressive chemistry:

Chemical Processing: Used for precise control of corrosive acids, chlorine compounds, and other oxidizing agents.
Power Generation: Control of high-purity or highly corrosive water treatment streams.
Pulp & Paper: Handling paper stock and slurry media due to the shearing action.