LIANKE VALVES
Factory-Direct PTFE/PFA Lined Valves - 20% Cost Savings vs European Brands, Full ANSI/DIN Compliance. Complete range: Pinch valves, PTFE lined valves, and industrial strainers.
OUR PRODUCT
         
PINCH VALVES
Direct Factory for Pinch Valves & Fluorine Lined Valves Since 1982 - Fast 2-3 Days Stock Delivery. Serving 40+ Countries with ANSI/DIN/JIS Standard Valves - Your Reliable OEM Partner for Global Projects.
OUR PRODUCT
Solution

Complete Lined & Pinch Valve Solutions

Are you looking for a reliable and cost -effective Fluorine-lined valves solution?
We offer custom-designed fluorine-lined valve solutions tailored to your needs. Our dedicated R&D team collaborates closely with customers to create products that meet specific requirements. Specializing in industrial pipeline fluid filtration and anti-corrosion valve equipment, we provide a wide range of high-quality products, including pinch valve, Fluorine-lined valves, stainless steel ball valve and strainer.
Contact Us
SOLUTION
42 Years Manufacturing Experience (Since 1982)
Complete in-house production from raw materials to finished valves Quality control at every stage, not just final inspection
Stock Advantage for Fast Projects
2-3 Days Delivery from existing inventory Common sizes DN25-DN300 always in stock Emergency orders supported with express shipping
Competitive Factory Pricing
20-25% lower costs compared to European manufacturers Volume discounts for distributors and EPC contractors Flexible payment terms for established partners
Technical Customization
Sleeve materials: Natural rubber, EPDM, Nitrile, Viton (Fluoroelastomer) Pressure ratings: 150 LBS to 600 LBS (ANSI), PN6 to PN40 (DIN) Custom flanges and connections available
Products

PINCH VALVE

Pneumatic Pinch Valve
air operated pinch valve
electric pinch valve
manual plastic pinch valve

LINED VALVE

Fluorine Lined
Ball Valve
Fluorine Lined Flange Butterfly Valve
Straight Through
Diaphragm
Valve
Fluorine lined
gate valve
Valve Development Expert
Lianke Valve Co., Ltd., formerly known as Wenzhou Yongzhong Chemical Machinery Plant, was founded in 1982. Our core products include pinch valves, fluorine-lined valves, and strainers. Since our founding, we have consistently prioritized innovation and quality through advanced technology.
LIANKE IN NUMBERS
INNOVATION WITH TECHNOLOGY, QUALITY AS THE CORE
0
Pinch Valve
Variants
0
Customers
Worldwide
0
Years
As a Family-Run Company
LATEST NEWS
June 07,2025
Roy
What is a Basket Strainer: Working Principle, pros & cons

A basket strainer is a pipeline device designed to remove solid debris from liquids. By trapping particles in a mesh-lined basket, it helps protect pumps, valves, and other critical components from damage. This article will cover how basket strainers work, their key features, and why they’re essential for system efficiency.  Key Takeaways What is a […]

Read More
May 17,2025
Roy
Guide for Installing a Y Strainer Vertically

To install a Y strainer vertically, position it with the pocket pointing down in a downflow line and make sure there’s enough room for maintenance. When done right, vertical Y strainers filter effectively while gravity helps collect debris. Here’s how to do it properly. Why Consider Vertical Installation Many people install Y strainers horizontally, but […]

Read More
May 17,2025
Roy
Factors to Consider When Selecting an Industrial Filtration System

When choosing an industrial filter system, consider factors such as contaminant characteristics, operating conditions, chemical compatibility, housing configuration, and maintenance requirements. These determine whether your filtration system will protect your equipment effectively or create expensive problems down the line. Below, we take a closer look at each factor and how they impact your purchase decision. […]

Read More
June 07,2025
Roy
What is a Basket Strainer: Working Principle, pros & cons

A basket strainer is a pipeline device designed to remove solid debris from liquids. By trapping particles in a mesh-lined basket, it helps protect pumps, valves, and other critical components from damage. This article will cover how basket strainers work, their key features, and why they’re essential for system efficiency.  Key Takeaways What is a […]

Read More
May 17,2025
Roy
Guide for Installing a Y Strainer Vertically

To install a Y strainer vertically, position it with the pocket pointing down in a downflow line and make sure there’s enough room for maintenance. When done right, vertical Y strainers filter effectively while gravity helps collect debris. Here’s how to do it properly. Why Consider Vertical Installation Many people install Y strainers horizontally, but […]

Read More
May 17,2025
Roy
Factors to Consider When Selecting an Industrial Filtration System

When choosing an industrial filter system, consider factors such as contaminant characteristics, operating conditions, chemical compatibility, housing configuration, and maintenance requirements. These determine whether your filtration system will protect your equipment effectively or create expensive problems down the line. Below, we take a closer look at each factor and how they impact your purchase decision. […]

Read More
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