Vacuum 2-Way Ball Valve (Taiwan-Made, SUS316, Manual/Actuator-Ready)

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The vacuum 2-way ball valve is an essential component for stable fluid control in vacuum lines. Today, we'll cover its structure, features, applications, and advantages all in one place.

What Is a Vacuum 2-Way Ball Valve?

A vacuum 2-way ball valve uses a spherical (ball) element inside the valve body. A lever (handle) opens or closes the flow path with a simple quarter-turn motion.

• 2-WAY = 1 inlet + 1 outlet (simple ON/OFF control)
• Excellent airtightness even in vacuum environments
• Essential in semiconductor, display, and solar panel manufacturing processes

Key Product Features

Compact Design

Designed with a small, efficient structure that allows use even in space-restricted environments.

3-Piece Body (3PC Structure)

The valve can be disassembled into three parts, making maintenance and internal cleaning very easy - a significant advantage for reducing maintenance costs in the field.

Fully Clean & Oil-Free Interior

Verified to pass micro-leakage tests. Maintains stable performance even in high-vacuum environments.

Wide Range of Sizes

Manufactured to NW16 ~ NW100 ISO standards. Compatible with a wide variety of piping systems.

ISO5211 Direct Mounting Pad

Supports direct actuator mounting, making conversion from manual to automatic operation extremely simple.

Detailed Structure

• Handle (Lever): Manual operation
• Stem: Rotation transfer shaft
• Ball: Core part controlling fluid flow
• Body: SUS316 material - excellent corrosion resistance
• Seal: Maintains vacuum airtightness

The SUS316 material offers the following advantages:

• Corrosion resistance
• Heat resistance
• Suitability for semiconductor and chemical processes

Applications

• Semiconductor manufacturing: Vacuum chamber line control
• Display (LCD/OLED): Gas and vacuum line control
• Solar energy industry: High-vacuum environment maintenance
• General vacuum equipment: Pump lines and test equipment

Size & Specifications

Who Should Consider This Product?

• Engineers designing or configuring vacuum lines
• Semiconductor/display equipment engineers
• Facility managers looking to reduce maintenance costs
• Companies planning to build automated systems

The vacuum 2-way ball valve may look like a simple component, but it is a critical factor that determines process stability and quality.

This product is certified with SUS316 material, helium leak test, and actuator-compatible structure - we are confident in both its reliability and durability.

For product inquiries and consultations, please feel free to contact us at any time and we will respond quickly and accurately.

Email: sales@valvepark.com | Tel: 1666-0215