Product Description
industrial sealing gasket | pipeline rubber gasket | pipe flange gasket | water pipe gasket | high pressure gasket
RUBBER-KU RUBBER PRODUCTS – Industrial Grade ANSI 150 & ANSI 300 Rubber Gasket Manufacturer & Supplier in Malaysia
The Leading Industrial Rubber Gasket Solution for ANSI / ASME Flange Systems
RUBBER-KU RUBBER PRODUCTS is one of Malaysia’s trusted industrial rubber gasket manufacturers and suppliers specializing in high-quality ANSI 150 and ANSI 300 standard rubber gaskets for industrial flange sealing systems. Our premium industrial rubber gaskets are manufactured with precision engineering to provide superior sealing performance, leak prevention, pressure resistance, chemical compatibility, and long-term operational reliability.
Designed according to ANSI / ASME B16.5 flange standards, RUBBER-KU rubber gaskets are widely used in industrial piping systems, water treatment plants, chemical processing industries, oil & gas facilities, marine engineering, HVAC systems, power plants, food processing factories, pharmaceutical industries, and heavy engineering applications.
Our ANSI standard rubber flange gaskets are available in multiple industrial-grade elastomer materials including:
- SBR Rubber Gasket
- Neoprene Rubber Gasket
- EPDM Rubber Gasket
- NBR (Nitrile) Rubber Gasket
- Silicone Rubber Gasket
- PTFE Gasket
- Viton (FKM) Rubber Gasket
We supply a complete range of industrial gasket sizes from DN15 up to DN600 with custom fabrication services available for special industrial requirements.
What is ANSI 150 & ANSI 300 Rubber Gasket?
ANSI rubber gaskets are industrial sealing components specifically engineered to fit ANSI / ASME B16.5 standard flanges. These gaskets are installed between two mating flanges to create a tight, leak-proof sealing barrier that prevents fluid, gas, steam, oil, or chemical leakage under pressure.
ANSI gasket standards ensure dimensional consistency including:
- Outer Diameter (OD)
- Inner Diameter (ID)
- Bolt Hole Alignment
- Thickness Tolerance
- Pressure Class Compatibility
These industrial rubber gaskets are available in:
Full Face Gasket
A full face gasket covers the entire flange face and includes precision-cut bolt holes for accurate alignment and enhanced sealing stability.
Advantages:
- Full flange surface coverage
- Improved flange protection
- Better bolt load distribution
- Reduced flange corrosion
- Easy installation and positioning
IBC / Ring Type Gasket
IBC (Inside Bolt Circle) or Ring Type gaskets fit inside the bolt circle area and concentrate compression force directly on the sealing surface.
Advantages:
- Higher sealing efficiency
- Better compression concentration
- Suitable for higher pressure applications
- Reduced material usage
- Enhanced sealing integrity
ANSI 150 Rubber Gasket Specifications
ANSI Class 150 rubber gaskets are designed for low to medium pressure industrial applications.
Key Features:
- Compatible with ANSI B16.5 Class 150 flanges
- Excellent for water, air, and general fluid systems
- Suitable for moderate pressure applications
- Cost-effective industrial sealing solution
- Available in multiple elastomer materials
- Excellent flexibility and compressibility
Common Applications:
- Water pipelines
- Pump systems
- HVAC systems
- Cooling water systems
- Wastewater treatment plants
- General industrial piping
ANSI 300 Rubber Gasket Specifications
ANSI Class 300 rubber gaskets are designed for medium to high-pressure industrial flange systems where stronger sealing performance is required.
Key Features:
- Designed for ANSI B16.5 Class 300 flanges
- Higher pressure resistance capability
- Enhanced compression strength
- Improved mechanical performance
- Better sealing stability under pressure cycling
- Suitable for demanding industrial environments
Common Applications:
- Oil & gas pipelines
- Petrochemical plants
- Steam piping systems
- Chemical processing systems
- Industrial compressors
- High-pressure pump systems
Industrial Rubber Materials Available
SBR Rubber Gasket (Styrene Butadiene Rubber)
SBR rubber gaskets are one of the most economical sealing solutions for industrial water and non-oil applications.
Material Characteristics:
- Good tensile strength
- Excellent abrasion resistance
- Flexible sealing performance
- Cost-effective industrial material
- Suitable for cold and ambient temperatures
Suitable Applications:
- Water treatment systems
- Non-oil industrial piping
- Cooling systems
- Construction piping systems
Neoprene Rubber Gasket
Neoprene rubber gaskets offer balanced performance with good weather resistance, ozone resistance, and moderate oil resistance.
Material Characteristics:
- Excellent weather durability
- Good chemical resistance
- Moderate oil resistance
- Excellent outdoor performance
- Long service life
Suitable Applications:
- Marine applications
- Outdoor piping systems
- HVAC systems
- Refrigeration systems
- Industrial weather-exposed environments
EPDM Rubber Gasket
EPDM is one of the most popular industrial gasket materials for water, steam, and outdoor applications.
Material Characteristics:
- Outstanding UV resistance
- Excellent ozone resistance
- Superior weather resistance
- Excellent hot water resistance
- Good acid and alkali resistance
Suitable Applications:
- Hot water pipelines
- Steam systems
- Water treatment plants
- Outdoor industrial installations
- Cooling tower systems
NBR / Nitrile Rubber Gasket
NBR rubber gaskets are specifically designed for oil and fuel-resistant sealing applications.
Material Characteristics:
- Excellent petroleum resistance
- High mechanical strength
- Excellent oil sealing capability
- Good wear resistance
- Superior compression set resistance
Suitable Applications:
- Oil pipelines
- Fuel transfer systems
- Hydraulic systems
- Automotive industries
- Petroleum industries
Silicone Rubber Gasket
Silicone gaskets are ideal for high-temperature and hygienic industrial applications.
Material Characteristics:
- Excellent temperature resistance
- High flexibility
- Non-toxic material options
- Excellent aging resistance
- Good electrical insulation properties
Suitable Applications:
- Food processing industries
- Pharmaceutical industries
- High-temperature piping
- Medical equipment
- Cleanroom applications
PTFE Gasket
PTFE gaskets are premium sealing solutions for highly aggressive chemical environments.
Material Characteristics:
- Exceptional chemical resistance
- Non-stick surface properties
- Excellent corrosion resistance
- High purity material
- Wide operating temperature range
Suitable Applications:
- Chemical processing plants
- Acid handling systems
- Corrosive fluid pipelines
- Pharmaceutical industries
- High-purity industrial systems
Viton (FKM) Rubber Gasket
Viton gaskets are high-performance industrial sealing materials for extreme operating conditions.
Material Characteristics:
- Superior chemical resistance
- Excellent fuel resistance
- Outstanding heat resistance
- Long-term durability
- Excellent resistance to aggressive chemicals
Suitable Applications:
- Oil & gas industries
- Aerospace applications
- Petrochemical systems
- High-temperature systems
- Aggressive chemical environments
Available Industrial Gasket Sizes
RUBBER-KU supplies complete ANSI standard gasket sizes including:
| Nominal Size | Available |
|---|---|
| DN15 | Yes |
| DN20 | Yes |
| DN25 | Yes |
| DN32 | Yes |
| DN40 | Yes |
| DN50 | Yes |
| DN65 | Yes |
| DN80 | Yes |
| DN100 | Yes |
| DN125 | Yes |
| DN150 | Yes |
| DN200 | Yes |
| DN250 | Yes |
| DN300 | Yes |
| DN400 | Yes |
| DN450 | Yes |
| DN500 | Yes |
| DN600 | Yes |
Custom-made gasket sizes and special industrial configurations are also available.
Technical Features of RUBBER-KU ANSI Rubber Gaskets
Precision Manufacturing
Manufactured with strict dimensional accuracy to ensure proper flange fitting and sealing efficiency.
Excellent Leak Prevention
Provides superior sealing capability against water, steam, oil, gas, chemicals, and industrial fluids.
High Compression Recovery
Maintains sealing integrity even after repeated pressure cycling.
Excellent Temperature Resistance
Available materials can withstand both low and high-temperature industrial environments.
Chemical Compatibility
Different elastomer materials provide excellent compatibility with various chemicals and industrial media.
Vibration Resistance
Suitable for dynamic industrial systems exposed to mechanical vibration and movement.
Long Service Life
Engineered for long-term industrial operation with minimal maintenance requirements.
Custom Fabrication Services
Available in custom thicknesses, hardness grades, dimensions, and material combinations.
Industrial Applications of ANSI Rubber Gaskets
RUBBER-KU ANSI rubber gaskets are widely used across multiple industries:
Water & Wastewater Industry
- Water treatment plants
- Municipal piping systems
- Sewerage systems
- Filtration systems
Oil & Gas Industry
- Fuel transfer pipelines
- Refinery systems
- Offshore platforms
- Petrochemical processing
Chemical Industry
- Acid transfer systems
- Chemical reactors
- Corrosive media pipelines
- Industrial chemical plants
HVAC Industry
- Chilled water systems
- Cooling tower pipelines
- Air handling systems
- Ventilation piping
Marine Industry
- Shipbuilding applications
- Offshore engineering
- Saltwater piping systems
- Marine pumps
Power Generation Industry
- Boiler systems
- Steam piping
- Cooling systems
- Turbine support systems
Why Industries Choose RUBBER-KU RUBBER PRODUCTS
Reliable Industrial Quality
High-quality industrial rubber materials with strict manufacturing control.
Wide Product Availability
Comprehensive stock availability for multiple sizes and materials.
Fast Delivery Service
Efficient supply support throughout Malaysia and Southeast Asia.
Custom Manufacturing Support
Special gasket fabrication based on customer technical drawings and specifications.
Competitive Industrial Pricing
Factory-direct pricing for wholesalers, contractors, factories, and industrial users.
Professional Technical Support
Experienced support team for gasket material selection and industrial sealing solutions.
Contact Details
industrial sealing gasket | pipeline rubber gasket | pipe flange gasket | water pipe gasket | high pressure gasket
| Supplier | : | RUBBER-KU RUBBER PRODUCTS |
| : | rubberku@gmail.com | |
| Phone | : | +603 5191 7961 |
| Fax | : | +603 5191 5961 |
| Location | : | Selangor, Malaysia |
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