English Translation of Title:
Ball Valve Assembly for Water Jet Cutting Machine Parts – Model No. 20423326-Ball-Valve-Assembly.1315.3-1

Introduction, Application, Features, and Maintenance:

This component is a ball valve assembly designed for water jet cutting systems. It uses a spherical ball with a bore through its center to control the flow of water, abrasive slurry, or hydraulic fluid by rotating the ball 90 degrees between open and closed positions.

Application:
Used to start, stop, or regulate flow in water jet cutting machines. Typical installations include pump isolation, cooling water circuits, abrasive slurry supply lines, drain lines, and system bypass circuits where reliable on/off flow control is required.

Features:

• Provides reliable on/off flow control with minimal pressure drop.

• Quick 90-degree quarter-turn operation for fast response.

• Manufactured from high-strength, corrosion-resistant materials suitable for water and abrasive slurry exposure.

• Precision-machined ball and sealing surfaces ensure leak-free operation.

• Low operating torque for easy manual or automated actuation.

• Compact assembly simplifies installation in confined spaces.

Maintenance:

• Regularly inspect the valve body, ball, and seals for signs of wear, erosion, or leakage.

• Operate the valve periodically to ensure smooth movement and proper sealing.

• Check for leakage around the stem and connection points during machine operation.

• Replace the valve assembly immediately if leakage, sticking, or performance degradation is observed.

• Use compatible seals and lubricants as recommended.

• Follow the manufacturer’s recommended maintenance schedule for seal replacement.