On/off Valve 1-13903-2-1-3 High-performance Water Jet Parts

Product Introduction

On/Off Valve 1-13903-2-1-3 is a high-pressure switching valve used in abrasive Waterjet Cutting Systems. It is designed to precisely control ultra-high-pressure water flow during cutting operations, ensuring stable pressure transmission and accurate cutting performance. Built for continuous industrial use, the valve offers reliable sealing, fast response, and stable operation under demanding high-pressure environments.

Is It a Wear Part?

The valve assembly itself is not typically considered a direct wear part. However, internal seals, seats, and needles are consumable components that gradually wear during repeated high-pressure operation.

Recommended Inspection

Please inspect or service the valve when:

• Water leakage occurs
• Pressure becomes unstable
• Valve response slows down
• Internal sealing parts show wear

Compatible Equipment

Suitable for waterjet cutting systems using part number 1-13903-2-1-3.

Why Choose KUNDA?

• High-quality replacement parts
• Fast delivery from stock
• Cost-effective OEM alternative
• Technical support available