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The oil industry
The oil industry
Natural gas industry
Natural gas industry
Thermal power industry
Thermal power industry
Shipping industry
Shipping industry
Petrochemical industry
Petrochemical industry
Put the power of CNLD to work for you. CNLD valves have obtained API 602, API 6D, API 594, API-Q1, CE, ISO 9001, ISO 45001, ISO 14001 and other certificates. We have a top technical team to provide services for valve products. We provide high-quality valves to domestic and foreign companies. Including Petronas,PARCO, etc. Our products are sold to Europe, America, Southeast Asia, Africa and other countries. We will listen carefully to your precise needs and requirements and then collaborate with you on the all-around best solutions. At each stage of your project, our goal is to streamline the process for a better result and no hassles.
Product Description
Product Description
Qualification
Our Qualifications
ABOUT
About Us
ZheJiang Led Valve Co.,LTD (CNLD) is the professional valves manufacturer and leading exporter ,with more than 20 years to both domestic and international markets. We integrate R&D, casting, production, and sales,focusing on supplying integrated solutions for industrial valves ,with products widely used in petroleum, chemical , municipal construction, metallurgical, and power industries . Our main products are Gate Valves,Globe Valves, Check Valves,Butterfly Valves,Ball Valves, Plug Valves and Strainer etc . We present a full range of valve types from size 1/2" to 60" and pressure rating from 150LB to 2500LB. CNLD's products are also suitable for ultrahigh and ultralow temperature conditions and function well even in severe environment.
More than 20 years experiences in valve industry
ISO 9001 certificate, API 6D, API 600, API 607, CE/PED
Own Casting Foundry
Full range of products
Capable and Experienced team & Modern Machinery
Custom Solutions & After-Sales Support
QUESTION
Popular Questions
About Our Company
Can Irequest to advance the shipment?
Can Ihave my own Logo on the product?
Can you produce the products according to my own drawings?
Can you do customized design and size?
What can I get from cooperating with CNLD?
Do you have any Certification?
BLOG
Our Blog
What Is A Stainless Steel Gate Valve?
Discover how a stainless steel gate valve works, its key types, material advantages, and certifications like API 600, API 602, and ASME B16.34. Learn the gate valve working principle, understand valve...
21/04/2025
What Are V-Port Ball Valves And Applications?
V-port ball valves provide precise flow control for industrial systems requiring modulation and throttling. Their unique V-shaped notch enables linear or equal-percentage flow characteristics, outperf...
15/04/2025
2025
31/03
Flange Ball Valve vs Threaded Ball Valves: Which Should You Choose?
Choosing between flanged and threaded ball valves? This guide breaks down the key differences in design, cost, pressure ratings, and real-world usage. Whether you're planning a high-pressure industria...
2025
11/02
How to Maintain Backup Gate Valves: A Step-by-Step Guide
Learn expert tips for maintaining backup gate valves—covering inspections, lubrication, corrosion prevention, testing, and advanced strategies like predictive maintenance and IoT integration for enh...
2024
16/12
Exploring Top Swing Check Valve Manufacturers In The USA
Explore the leading swing check valve manufacturers in the USA, including CNLD Valves, Kennedy Valve, Val-Matic, DeZURIK, Mueller, Flomatic, and Milwaukee Valve. These companies offer high-quality, re...
PARTNERS
Our Partners
Thank you all the way, we have been working hard to make you satisfied
Petronas
PARCO
CNPC
SNPTC
CNOOC
SINOCHEM
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We prioritize product quality and customer satisfaction. CNLD valves look forward to establishing new customer relationships by providing high-quality valves and working closely together.
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