Rubber Gasket JIS 5K, JIS 10K & JIS 20K Standard Supplier & Manufacturer Malaysia

Premium Industrial Rubber Gasket JIS Standard Solutions by RUBBER-KU RUBBER PRODUCTS

RUBBER-KU RUBBER PRODUCTS is recognized as The Best Rubber Gasket JIS Standard supplier in Malaysia, delivering high-performance industrial sealing solutions for pipelines, flanges, valves, pumps, water treatment systems, marine engineering, petrochemical plants, HVAC systems, food processing industries, and heavy industrial applications.

As The Largest Rubber Gasket JIS Standard Manufacturer Malaysia, we specialize in manufacturing precision-engineered JIS flange gaskets designed to meet strict Japanese Industrial Standards (JIS B2220, JIS B2238, JIS B2239, and JIS B2240). Our gaskets are manufactured using premium-grade elastomers and engineered materials to ensure excellent sealing performance, durability, chemical resistance, and long operational lifespan.

RUBBER-KU is widely recognized as The Highest Quality Rubber Gasket JIS Standard manufacturer with advanced manufacturing capabilities, strict quality control procedures, and reliable industrial sealing technologies. We are also known as the Market Leader of Rubber Gasket JIS Standard products in Malaysia, supplying a comprehensive range of gasket solutions for domestic and international industries.

With decades of experience in industrial rubber engineering, RUBBER-KU has become The Biggest Rubber Gasket JIS Standard in Malaysia supplier for various industrial sectors requiring dependable flange sealing systems. We proudly provide The Widest Range of Rubber Gasket JIS Standard supplier solutions with multiple pressure classes, material selections, gasket types, and flange dimensions.

What is Rubber Gasket JIS Standard?

RUBBER-KU’s Rubber Gaskets for JIS 5K, JIS 10K, and JIS 20K are industrial sealing components specifically engineered according to Japanese Industrial Standard flange specifications. These gaskets are designed to create leak-proof sealing between mating flange connections in piping systems carrying liquids, gases, steam, chemicals, oils, and industrial fluids.

The JIS pressure classes indicate the flange pressure ratings:

• JIS 5K = 5 kgf/cm² (0.5 MPa)
• JIS 10K = 10 kgf/cm² (1.0 MPa)
• JIS 20K = 20 kgf/cm² (2.0 MPa)

These industrial rubber gaskets are widely used across:

• Water treatment plants
• Chemical processing industries
• Petrochemical industries
• Marine and shipbuilding industries
• HVAC systems
• Oil & gas facilities
• Food and beverage processing
• Power generation plants
• Industrial piping systems
• Mechanical engineering applications

Available Rubber Gasket JIS Standard Materials

RUBBER-KU manufactures Rubber Gasket JIS Standard products using multiple industrial-grade materials to suit different working environments and media compatibility.

SBR Rubber Gasket

• Excellent water resistance
• Cost-effective industrial sealing
• Good mechanical strength
• Suitable for general industrial applications

Neoprene Rubber Gasket

• Excellent weather resistance
• Good oil and chemical resistance
• Suitable for marine and outdoor applications
• Flame-resistant properties

EPDM Rubber Gasket

• Superior heat resistance
• Excellent ozone and UV resistance
• Outstanding water and steam resistance
• Ideal for water treatment and HVAC systems

NBR Rubber Gasket

• Excellent oil and fuel resistance
• Suitable for petroleum industries
• High sealing efficiency
• Good abrasion resistance

Silicone Rubber Gasket

• High temperature resistance
• Food-grade applications available
• Excellent flexibility
• Non-toxic and odorless properties

PTFE Gasket

• Exceptional chemical resistance
• Low friction coefficient
• Suitable for aggressive chemical environments
• Excellent anti-stick properties

Viton Rubber Gasket

• Premium chemical resistance
• Outstanding high-temperature performance
• Excellent fuel and solvent resistance
• Suitable for harsh industrial environments

Available Rubber Gasket JIS Standard Sizes

RUBBER-KU supplies a complete range of JIS gasket sizes including:

• DN15
• DN20
• DN25
• DN32
• DN40
• DN50
• DN65
• DN80
• DN100
• DN125
• DN150
• DN200
• DN250
• DN300
• DN400
• DN450
• DN500
• DN600

Custom sizes, special thicknesses, and non-standard gasket dimensions are also available upon request.

Types of JIS Rubber Gaskets

Full Face Gasket (FF)

Full Face JIS gaskets cover the entire flange surface including bolt holes. These gaskets provide superior sealing stability and accurate bolt alignment.

Benefits:

• Better load distribution
• Improved flange protection
• Excellent sealing reliability
• Easier installation alignment

Ring Face Gasket (RF)

Ring Face gaskets seal only the inner raised flange area without covering the bolt holes.

Benefits:

• Material cost savings
• Suitable for raised-face flanges
• High-pressure sealing performance
• Compact sealing configuration

JIS Gasket Pressure Ratings

JIS 5K Rubber Gasket

JIS 5K gaskets are designed for low-pressure applications commonly used in:

• Water supply systems
• Drainage systems
• Low-pressure industrial pipelines
• Utility piping

Features:

• Economical sealing solution
• Reliable water sealing
• Easy installation
• Long service life

JIS 10K Rubber Gasket

JIS 10K is the most widely used industrial gasket standard.

Suitable for:

• General industrial piping
• HVAC systems
• Chemical pipelines
• Marine engineering
• Industrial processing plants

Advantages:

• Medium pressure capability
• Excellent versatility
• Strong sealing integrity
• Broad industrial compatibility

JIS 20K Rubber Gasket

JIS 20K gaskets are designed for demanding high-pressure industrial environments.

Common applications:

• High-pressure pipelines
• Petrochemical facilities
• Heavy industrial systems
• Steam systems
• Oil and gas plants

Features:

• Superior pressure resistance
• High mechanical durability
• Enhanced sealing stability
• Heavy-duty industrial performance

Technical Features of RUBBER-KU JIS Standard Rubber Gaskets

Precision Manufacturing

Every gasket is manufactured with strict dimensional tolerance for accurate flange fitting and leak prevention.

Excellent Sealing Performance

Provides reliable sealing against:

• Water
• Oil
• Steam
• Chemicals
• Air
• Gas
• Petroleum fluids

Chemical Resistance

Available material options provide resistance against:

• Acids
• Alkalis
• Solvents
• Hydrocarbons
• Industrial chemicals

Temperature Resistance

Different materials support various operating temperatures ranging from low-temperature environments to high-temperature industrial operations.

High Durability

Engineered for:

• Long service life
• Reduced maintenance
• Lower replacement frequency
• Improved operational reliability

Corrosion Resistance

Suitable for humid, marine, and chemically aggressive environments.

Industrial Applications of Rubber Gasket JIS Standard

RUBBER-KU’s JIS standard rubber gaskets are extensively used in:

• Water treatment plants
• Pump and valve systems
• Industrial piping
• Oil & gas industries
• Chemical processing plants
• HVAC systems
• Marine engineering
• Shipbuilding industries
• Food processing industries
• Pharmaceutical industries
• Power plants
• Fire protection systems
• Boiler systems
• Mechanical engineering industries
• Wastewater treatment facilities

Why Choose RUBBER-KU RUBBER PRODUCTS?

Wide Product Range

We supply one of Malaysia’s largest selections of JIS standard rubber gaskets.

Custom Manufacturing

Custom gasket sizes, thicknesses, hardness, and material formulations available.

Strict Quality Control

Every gasket undergoes dimensional and material inspection for quality assurance.

Fast Delivery

Efficient manufacturing and inventory management ensure prompt supply.

Industrial Expertise

Years of experience in industrial rubber engineering and gasket manufacturing.

Competitive Pricing

Factory-direct pricing with high-quality industrial standards.

Rubber Gasket JIS Standard Malaysia Supplier

RUBBER-KU RUBBER PRODUCTS is your trusted industrial sealing partner for high-quality Rubber Gasket JIS 5K, JIS 10K, and JIS 20K Standard solutions in Malaysia. Whether you require EPDM gaskets, NBR flange gaskets, Viton sealing gaskets, PTFE gaskets, or custom industrial rubber sealing products, we deliver reliable sealing performance for every industrial application.

Contact RUBBER-KU today for premium industrial rubber gasket solutions, custom fabrication services, and professional technical support.