
Product Description: Clearing Valve
Product Overview
The pig valve is a core cleaning device specifically designed for oil, gas, chemical, and liquid transportation pipelines, capable of performing pig launching and receiving functions. By removing impurities, rust, and foreign objects from the pipeline, it effectively ensures the flow efficiency of the pipeline. Additionally, it can achieve physical isolation of different conveying media, and is widely used in key scenarios such as oil and gas fields, chemical plants, port storage and transportation, and offshore platforms.
Core Advantages
✅ High-Efficiency Clearing Operations
• Effectively removes slag, scale, hydrates, and other deposits from pipelines
• Ensure high flow efficiency of long-distance pipelines, minimize pressure loss, and minimize blockages to the greatest extent.
✅ Essential Safety Assurance
Prevent system failure risks caused by pipeline corrosion and blockages
• Ensure the smooth operation of long-distance pipelines and reduce cross-contamination during the transportation of different media
✅ Full Media Compatibility
• Compatible with pipeline materials such as carbon steel, stainless steel, and alloy steel
• Suitable for crude oil, LNG, chemicals, and other media
Pipeline Life Extension Expert
• Regular pipeline cleaning extends the lifespan of pipelines
• Reduce maintenance costs and effectively minimize unplanned downtime due to blockages or damage
✅ Sealed, high pressure, reliable
• Designed to maintain pressure integrity during pigging operations
• Prevent leakage and ensure safe operation under high-pressure environments.

































