In 1974, LD VALVE was founded in TAIWAN as a thermoplastic piping systems manufacturer with in-house label brand “LD”, is the pioneer of the flow control industry. We are recognized in over 100 countries and continue to expand every day. The “LD” brand name is synonymous with the highest standards of quality products, customer satisfaction and competitive pricing.
20
Countries Export
200
Valve Types
200
Pipe & Fitting Type
Information
Product Warranty
Our market-leading five-year warranty on material and workmanship ensures lasting quality and exceptional reliability.
Designed for durability and top-tier performance, our products are built to stand the test of time.
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Troubleshooting Guide
Have you experienced valve problems?
By understanding how to diagnose and rectify common valve issues, and maintain optimal comfort levels in residential or commercial buildings.
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Installation Instruction
Experiencing installation issues?
Check out our Installation Instructions for detailed, step-by-step guidance to ensure proper setup, avoid common issues, and maintain optimal valve performance.
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