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China Industrial Pipeline Equipment Supplier

Pipelines, fittings, hot tapping machines, and isolation systems with strict quality control and international standards

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Live Pipeline Solutions Experts

Providing hot tapping and pipeline isolation solutions for safe and uninterrupted operations

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PRODUCTS

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Folding Line Stop Head

The folding line stop head is designed for pipelines with limited access space, allowing easy insertion and expansion inside the pipeline.

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30 inch Manual Sandwich Valve

The Line Stop Valve is designed for temporary pipeline isolation and flow blocking, widely used in hot tapping and line stopping projects.

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36 inch Hydraulic Sandwich Valve

The hydraulic line stop valve provides powerful and stable actuation, suitable for large-diameter pipelines and high-pressure applications.

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Disc Type Line Stop Head

The disc type line stop head features a rigid sealing disc with excellent pressure resistance, suitable for standard pipeline diameters and stable operating conditions.

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Pig Launcher and Receiver for Pipeline

The pipeline pig launcher and receiver allows pipeline operators to insert or remove pigs from a pressurized pipeline safely and efficiently.

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Hydraulic Hot Tapping for High Pressure Pipeline

The Hot Tapping Machine is designed for drilling and branching on live pipelines without shutdown, widely used in oil, gas, and water pipeline systems.

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Pipeline Fittings

Hot Tapping & Pressure Plugging Fittings, repair pipeline without shutdown.

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Insulating Joint

Reliable Pipeline Electrical Isolation Solution

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T-Type Strainer

The T type strainer is suitable for large-diameter pipelines and high-flow conditions, offering low pressure drop and easy maintenance.

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Cup Pig

The cup pig provides strong sealing and propulsion performance, ideal for pipeline cleaning, batching, and liquid displacement.

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Straight Plate Pig

The straight plate pig features a simple structure and reliable cleaning performance, commonly used for routine pipeline cleaning operations.

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Stainless Steel Pipeline Pig

The stainless steel pipeline pig offers high strength and excellent corrosion resistance, suitable for harsh operating conditions and long-distance pipelines.

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Lock Ring Type Quick Opening Closure

The lock ring type quick opening closure offers high strength and uniform load distribution, suitable for high-pressure and large-diameter applications.

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Clamp Type Quick Opening Closure

The clamp type quick opening closure features simple structure and fast operation, ideal for systems requiring frequent opening.

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Plug-in Type Quick Opening Closure

The plug-in type quick opening closure allows easy installation and compact design, suitable for limited space conditions.

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Manual Sandwich Valve

The manual line stop valve is operated by handwheel or lever, offering simple structure and reliable performance for standard line stopping operations.

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Hydraulic Sandwich Valve

The hydraulic line stop valve provides powerful and stable actuation, suitable for large-diameter pipelines and high-pressure applications.

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Customized

Electric Hot Tapping Machine for Pipeline Maintenance

Electric hot tapping machine delivers stable cutting performance and enhanced efficiency, perfect for medium-diameter pipelines and continuous operations.

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Hot Tap Machine for Oil and Gas Pipeline

The hydraulic hot tapping machine offers powerful torque and smooth operation, suitable for large-diameter and high-pressure pipelines.

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Manual Tapping Machine for On-site Pipeline Work

The manual hot tapping machine features simple structure and easy operation, suitable for small-diameter pipelines and low-frequency hot tapping work.

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ABOUT WEITUO

Industrial Pipeline Equipment Experts

Hebei Pengxin Pipeline Equipment Group Co., Ltd. specialize in the development and production of pipeline equipment for oil, gas, and municipal water projects, offering pipeline fittings, hot tapping machines, and pipeline isolation systems.
All products undergo strict pressure and sealing tests, and are certified with ISO9001, API, CE, and TRCU standards to ensure safety and reliability.

Safe, efficient, and reliable solutions for your pipeline projects.

Culture

Enterprises work together with employees to achieve win-win development.

Honor

The company aims at the forefront of the industry and focuses on developing new technologies and new products.

Videos

The company focuses on improving product quality and continuously expanding its business scope.

Establishment

2020

Company Area

12580

Current Employee

100

Global Cooperative Customers

200

Export Countries

GLOBAL NETWORK

Our Advantages

Served over 200 customers from 36 countries

Factory Direct Sales,Reliable Quality
In-house manufacturing of pipeline fittings and equipment with strict quality control from raw materials to finished products.

International Certifications, Global Trust
Exported to the Middle East, Southeast Asia, Africa, and Europe, certified with ISO9001, API, and TRCU standards.

One-Stop Pipeline Solutions
Integrated services of equipment, technical support, and construction, backed by an experienced team to reduce risks and improve project efficiency.

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OUR ADVANTAGES

Professional Pressure Plugging Manufacturer

Professional Equipment

Owning supporting cold forming, hot extrusion, welding, heat treatment and other production equipment.

Quality Assurance

Equipped with complete testing equipment, it realizes the whole process inspection and effectively guarantees the product quality.

Perfect After-sales Service

The products are sold all over the country and serve various industries, and have been recognized and praised by users.

OUR BLOGS

Latest Information

Apr 22,2026

Understanding Gas Pipeline Pressure Pluggers: Essential Tools for Pipeline Integrity

Gas pipeline pressure pluggers are essential tools designed to temporarily seal off sections of gas pipelines during maintenance or repair work. These devices ensure that pressure is maintained within the pipeline system, preventing escapes of gas that could lead to safety hazards or inefficiencies in gas distribution. Understanding the functionality and application of these pluggers is crucial fo

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Apr 17,2026

The Future of Pipeline Sealing: An In-Depth Exploration of Oil Pipeline Sealing Pluggers

The Future of Pipeline Sealing: An In-Depth Exploration of Oil Pipeline Sealing Pluggers Table of Contents 1. Introduction to Pipeline Sealing Technology 2. The Importance of Sealing in Oil Pipelines 3. What Are Oil Pipeline Sealing Pluggers? 3.1 Types of Oil Pipeline Sealing Pluggers 3.2 How Oil Pipeline Sealing Pluggers Work 4. Benefits of Using Sealing Pluggers in Pipeline Systems 4.1 Enhanced

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Apr 12,2026

Understanding Valveless Opening Pipe Fittings: A Key Component in Modern Construction

Valveless opening pipe fittings represent a revolutionary approach in the realm of plumbing and piping systems. Unlike traditional fittings that require valves to control fluid flow, these innovative components are designed to facilitate seamless fluid movement without the need for additional control mechanisms. This design not only simplifies installation processes but also enhances the overall e

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Apr 07,2026

High-Pressure Pipe Pluggers: A Comprehensive Guide for Contractors

High-Pressure Pipe Pluggers: A Comprehensive Guide for Contractors Table of Contents 1. Introduction to High-Pressure Pipe Pluggers 2. What are High-Pressure Pipe Pluggers? 3. Types of High-Pressure Pipe Pluggers 3.1 Mechanical Pipe Pluggers 3.2 Inflatable Pipe Pluggers 3.3 Pneumatic Pipe Pluggers 4. Applications of High-Pressure Pipe Pluggers 5. Key Features to Consider When Cho

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Apr 02,2026

Understanding Valveless Openings in Pipe Systems: A Guide for Professionals

In the realm of construction and decorative materials, particularly within the context of piping systems, the term "valveless opening" refers to a design feature that plays a crucial role in fluid dynamics and system efficiency. Unlike conventional systems that rely on valves to regulate flow, valveless openings use their inherent design to facilitate the passage of fluids without the need for mec

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Mar 28,2026

A Comprehensive Guide to Gas Pipeline Pressure Pluggers: Ensuring Safety and Efficiency in Pipeline Systems

A Comprehensive Guide to Gas Pipeline Pressure Pluggers Gas pipeline systems are crucial for transporting natural gas and other gases safely and efficiently. Among the various components that contribute to the integrity and performance of these systems, **gas pipeline pressure pluggers** stand out as essential devices. This comprehensive guide will delve into the purpose, types, applications, and

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Mar 23,2026

Essential Insights on Oil Pipeline Sealing Pluggers for Efficient Pipeline Operations

Oil pipeline sealing pluggers are essential components in the construction and maintenance of pipeline systems, particularly in the oil and gas industry. Their primary function is to provide a reliable seal in pipelines, which is critical for preventing leaks and ensuring the safe transportation of fluids. In this article, we will explore the technical aspects and advantages of using sealing plugg

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Mar 18,2026

Valveless Opening Pipe Fittings: The Ultimate Affordable Solution for Modern Builders

Valveless Opening Pipe Fittings: A Cost-Effective Solution for Builders Introduction to Valveless Opening Pipe Fittings Valveless opening pipe fittings have emerged as a revolutionary solution for the construction industry, providing builders with a way to optimize efficiency and costs. Unlike traditional fittings that utilize valves, these innovative components promote seamless fluid flow and are

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Mar 13,2026

Understanding High-Pressure Pipe Pluggers: Essential Tools in Pipeline Maintenance

High-pressure pipe pluggers are essential tools used in various industries, particularly in construction and pipeline maintenance. These devices are designed to temporarily seal off sections of pipes, allowing for safe maintenance, repairs, or inspections without the need for complete system shutdowns. Understanding the functionality and application of high-pressure pipe pluggers can help business

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Mar 06,2026

Valveless Openings: Enhancing Fluid Dynamics in Pipeline Systems

Valveless Openings: Enhancing Fluid Dynamics in Pipeline Systems Understanding Fluid Dynamics in Pipeline Systems Fluid dynamics is a crucial aspect of engineering that deals with the behavior of fluids in motion. In pipeline systems, understanding these principles directly impacts efficiency, safety, and performance. Fluid dynamics focuses on how fluids interact with their environment, including

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Feb 27,2026

The Essential Guide to Gas Pipeline Pressure Pluggers: Ensuring Safety and Efficiency in Pipeline Systems

Gas pipeline pressure pluggers are specialized devices designed to seal off sections of gas pipelines to prevent leaks and maintain optimal pressure levels. These tools are essential for both new installations and maintenance of existing infrastructure, ensuring that gas systems operate efficiently and safely. Understanding how gas pipeline pressure pluggers work and their importance can help prof

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Feb 20,2026

How Oil Pipeline Sealing Pluggers Contribute to Infrastructure Resilience

How Oil Pipeline Sealing Pluggers Contribute to Infrastructure Resilience Table of Contents Introduction to Oil Pipeline Sealing Pluggers The Importance of Resilient Infrastructure Functionality of Oil Pipeline Sealing Pluggers Types of Pipeline Sealing Pluggers Benefits of Using Sealing Pluggers in Pipelines Installation and Maintenance of Sealing Pluggers Case Studie

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