Gaskets

In industrial piping systems, reliable sealing performance is essential for operational safety and long-term equipment stability. Haihao Group supplies a complete range of industrial gaskets for pipeline flange connections used in oil & gas, petrochemical, power generation, marine engineering, and industrial processing projects worldwide.

With years of export experience and strict quality control standards, Haihao Group provides gasket products designed to withstand high pressure, high temperature, and corrosive working environments.

Whether for standard pipeline systems or customized industrial applications, Haihao Group can provide professional gasket sealing solutions based on customer requirements and international standards.

What Are Industrial Gaskets?

Industrial gaskets are mechanical sealing components installed between two flange surfaces to prevent leakage of liquids, gases, or chemicals under pressure.

A properly selected gasket helps:

• Maintain sealing integrity
• Prevent fluid leakage
• Reduce maintenance costs
• Improve pipeline safety
• Extend equipment service life

Haihao Group offers various types of industrial gaskets for pipeline flange connections suitable for different temperatures, pressures, and media conditions.

Types of Gaskets Supplied by Haihao Group

Spiral Wound Gaskets

One of the most widely used products is the spiral wound gasket for high pressure pipelines.

Features

• Excellent sealing performance
• Suitable for high temperature and pressure
• Strong recovery and flexibility
• Long service life

Applications

• Oil & gas pipelines
• Petrochemical plants
• Refinery systems
• Steam pipelines

Spiral wound gaskets are commonly manufactured with stainless steel winding and graphite or PTFE filler materials.

Ring Joint Gaskets (RTJ Gaskets)

Ring Type Joint gaskets are designed for extreme pressure applications.

Advantages

• Metal-to-metal sealing
• High pressure resistance
• Excellent reliability in critical systems

Common Applications

• Offshore platforms
• High-pressure valves
• API flange connections
• Oil drilling systems

Haihao Group can supply RTJ gaskets according to ASME and API standards.

Non-Metallic Gaskets

Non-metallic gaskets are suitable for low and medium pressure systems.

Materials Available

• Graphite
• PTFE
• Rubber
• CNAF
• Compressed fiber sheet

Typical Applications

• Water pipelines
• Chemical systems
• HVAC equipment
• Low-pressure industrial systems

These gaskets provide excellent chemical resistance and easy installation.

Metal Jacketed Gaskets

Metal jacketed gaskets combine metal strength with soft filler sealing performance.

Suitable For

• Heat exchangers
• Boiler systems
• High-temperature applications
• Industrial process equipment

They are widely used where both structural strength and sealing reliability are required.

Why Gasket Quality Matters in Industrial Projects

Low-quality sealing materials can lead to leakage, pressure loss, shutdown risks, and costly maintenance.

Haihao Group focuses on manufacturing industrial gaskets for pipeline flange connections with strict quality standards to ensure:

• Accurate dimensions
• Stable sealing performance
• Reliable pressure resistance
• High-temperature durability
• Corrosion resistance

Each gasket is inspected carefully before shipment to ensure compliance with project specifications.

Applications of Industrial Gaskets

Haihao Group gasket products are widely used in:

• Oil & gas industry
• Petrochemical plants
• Power stations
• Marine engineering
• Water treatment systems
• Chemical processing plants
• Industrial pipeline systems

Our sealing products help customers improve operational reliability and reduce downtime.

International Standards Supported

Haihao Group can manufacture gasket products according to various international standards, including:

• ASME B16.20
• ASME B16.21
• API standards
• DIN standards
• EN standards
• JIS standards

Customized sizes, materials, and sealing structures are also available.

Why Customers Choose Haihao Group

Haihao Group continues to serve global industrial customers with dependable piping and sealing products.

Our Advantages

• Rich export experience
• Strict quality inspection
• Competitive pricing
• Fast delivery capability
• Customized production support
• Professional technical service

We are committed to helping customers achieve safer and more efficient pipeline sealing solutions.

Haihao Group Gasket Solutions for Global Projects

As a professional supplier of industrial piping products, Haihao Group not only provides gaskets but also supplies:

• Pipe fittings
• Flanges
• Steel pipes
• Forged fittings
• Fasteners
• Structural steel products

We can provide one-stop procurement support for industrial pipeline projects worldwide.

Contact Haihao Group for Industrial Gasket Solutions

If you are looking for a reliable supplier of spiral wound gaskets for high pressure pipelines or customized industrial gasket products, Haihao Group is ready to support your project with professional solutions and fast quotations.

Welcome to contact our sales team for more product information and technical assistance.

FAQ

What is the purpose of an industrial gasket?

Industrial gaskets are used to create a seal between flange connections and prevent leakage in piping systems under pressure.

What is a spiral wound gasket?

A spiral wound gasket is a semi-metallic gasket made from metal winding and soft filler materials, designed for high-pressure and high-temperature applications.

Where are RTJ gaskets used?

RTJ gaskets are commonly used in high-pressure oil & gas pipelines, offshore platforms, and refinery systems.

What materials are used for industrial gaskets?

Common gasket materials include stainless steel, graphite, PTFE, rubber, compressed fiber sheet, and alloy metals.

Can Haihao Group provide customized gasket products?

Yes. Haihao Group can manufacture customized gasket sizes, materials, and sealing structures according to customer drawings and international standards.