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High-Performance Products

Fully Lined PTFE Butterfly Valve Plate

PRODUCT DESCRIPTION
Product Series

Precision Manufacturing · Globally Verified

Full Range Industrial Valve Solutions

Control Valve Series

Control Valve Series

Smart Regulation, Precise Response

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Butterfly Valve Series

Butterfly Valve Series

High-Performance Butterfly Valve with Zero-Leakage Design

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Globe Valve Series

Globe Valve Series

Precise Throttling, Reliable Sealing

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Ball Valve Series

Ball Valve Series

Floating/Fixed Ball Valve, Strong Corrosion Resistance

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Gate Valve Series

Gate Valve Series

High Temperature and High Pressure, Sturdy and Durable

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Check Valve Series

Check Valve Series

Check Valve Series

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Other Series

Other Series

Other Series

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About Cvsdai

Focus on Corrosion-Resistant Valves · Over 40 Years of Craftsmanship

Over 40 years of technical expertise, serving global industrial fluid control

Zhejiang Cvsdai Valve Co., Ltd.

Zhejiang Cvsdai Valve Co., Ltd. is located in Binhai Park, Wenzhou Economic and Technological Development Zone, a national-level development zone in Zhejiang, and is the core enterprise directly under Ruide Enterprise. Since its establishment in the 1980s, the company has been deeply engaged in the field of corrosion-resistant valves for over 40 years, actively responding to the needs of various emerging industries. We provide customers with one-stop, comprehensive, and all-round valve solutions, with strong production supporting and innovation capabilities. The company is a technology-leading enterprise with unique characteristics in the domestic corrosion-resistant valve production field, widely recognized by the market and industry peers.

Our main products include: control valves, gate valves, globe valves, check valves, ball valves, butterfly valves, plug valves, diaphragm valves, throttle valves and other general-purpose valves; special valves for petroleum, petrochemical, sulfuric acid, metallurgy, power plants, steel mills, coal chemical and other systems; metal-lined plastic valves and special metal material valves; metal and non-metal corrosion-resistant pumps and process pumps; special stainless steel pipes and steel-plastic composite pipes and fittings.

Craftsmanship for quality, innovation for the future — Cvsdai Valve, serving global industrial fluid control.
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Years of Experience
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Employees
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Enterprises Served
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Modern Production Base
ISO 9001:2015
International Quality Management System Certification
Core Competencies

Technical Advantages

Innovation · Precision · Reliability

Modern Equipment

5-axis simultaneous machining, micron-level precision

International Standards

ISO9001:2015 Quality Management System Certification

Full Inspection

100% factory pressure testing

Global Service

7x24h technical support

Valve product

Customize Valves to Your Needs

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News & Updates

Latest News

Stay informed about Cvsdai Valve's latest developments

Comprehensive Analysis of Ball Valve Sealing Surface Selection: How to Make Precise Selections Based

Comprehensive Analysis of Ball Valve Sealing Surface Selection: How to Make Precise Selections Based

The selection of ball valve sealing surfaces involves multip

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Diaphragm Control Valve: A Precision Tool for Industrial Automation Control

Diaphragm Control Valve: A Precision Tool for Industrial Automation Control

The diaphragm control valve is a control device that drives

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Ball Valve and Plug Valve: Comprehensive Comparison Analysis

Ball Valve and Plug Valve: Comprehensive Comparison Analysis

The main differences between ball valves and plug valves lie

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Structure and Working Principle of Pneumatic Knife Gate Valve

Structure and Working Principle of Pneumatic Knife Gate Valve

Pneumatic knife gate valve is a valve controlled by a pneuma

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Technical Requirements for Valve Installation

Technical Requirements for Valve Installation

Valves are devices used in fluid systems to control the dire

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How does a ball valve work?

How does a ball valve work?

A ball valve is a valve in which the ball, as the opening an

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Butterfly Valve Applications

Butterfly Valve Applications

As an important type of valve, butterfly valves are widely u

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Zhejiang Cvsdai Valve Co., Ltd.

Zhejiang Cvsdai Valve Co., Ltd.

Zhejiang Cvsdai Valve Co., Ltd. is located in Binhai Park, W

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World's largest metamorphic rock oilfield central platform completes float-over installation

World's largest metamorphic rock oilfield central platform completes float-over installation

It is reported that with the upper topsides weighing over 16

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2024 Valve World Expo: A Grand Event for Innovation and Cooperation in the Global Valve Industry

2024 Valve World Expo: A Grand Event for Innovation and Cooperation in the Global Valve Industry

As the acceleration of global industrialization continues, t

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The 5th Refining and Chemical Enterprise Innovation and Development Conference: Technology Leading G

The 5th Refining and Chemical Enterprise Innovation and Development Conference: Technology Leading G

The 5th Refining and Chemical Enterprise Innovation and Deve

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Fully utilizing new technologies, new processes, and new materials to ensure product stability and reliability