Is the TW Cover Gasket DIN 28450, Polyurethane, TWF Type compatible with the O-ring gasket type TWO for 4" tank truck connections?

Yes. The TW Cover Gasket DIN 28450, Polyurethane, TWF Type is compatible with the O-ring gasket type TWO for 4" tank truck connections. It is specifically manufactured from high-quality polyurethane (PUR) for durability and wear resistance, designed for 4" fittings, and explicitly offers the option to use the O-ring gasket type TWO for optimal compatibility. Its operating temperature range (~-20°C to +70°C) ensures reliable sealing in typical transport conditions, minimizing leak risk and supporting safe, long-term operation.

Can TW Cover Gasket DIN 28450, Polyurethane, TWF Type withstand chemical exposure commonly encountered in tank truck transport without degrading?

Yes. TW Cover Gasket DIN 28450, Polyurethane, TWF Type can withstand the chemical exposure commonly encountered in tank truck transport without degrading in typical use. Made from high-quality polyurethane (PUR), it offers excellent resistance to abrasion, mechanical stress, oils, fuels and many common hydrocarbons encountered in tank truck service. Its -20°C to +70°C operating range ensures stable performance across normal seasonal temperatures, and the robust construction minimizes risk of leaks and premature failure. Limitations: PUR is generally resistant to fuels, lubricants and many chemicals, but can be attacked by strong acids, concentrated alkalis, certain ketones and chlorinated hydrocarbons. For aggressive or specialty cargoes (strong acids/alkalis, solvents, ketones, etc.) verify chemical compatibility with the specific fluid and operating conditions before use.

TW Cover Gasket DIN 28450, Polyurethane, TWF Type

Additional information

Maximum operating temperature [°C]	70
Minimum operating temperature [°C]	-20

The MB cover gasket type TWF is a reliable sealing solution designed specifically for tank truck connections, ensuring secure and efficient performance in demanding transport applications. Engineered for durability, it is manufactured from high-quality polyurethane (PUR), a material known for its excellent resistance to wear, pressure, and environmental influences. The gasket is tailored for 4″ connections, with the option to use the O-ring gasket type TWO for optimal compatibility. With an operating temperature range from approximately -20°C to +70°C, it guarantees consistent sealing performance in both cold and warm conditions, making it suitable for year-round use. Its robust construction minimizes the risk of leaks, enhances safety during transport, and contributes to the long-term reliability of your equipment. Designed for easy installation and dependable operation, this gasket is an ideal choice for professionals seeking a cost-effective and durable sealing component that supports efficiency and reduces downtime in fluid transport systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
TW-TWF-050-PU	TWF gasket 2" 50 mm, polyurethane	-	-	In stock	0 €		Enquiry
TW-TWF-080-PU	TWF gasket 3" 80 mm, polyurethane	-	-	In stock	0 €		Enquiry

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The MB cover gasket type TWF is a reliable sealing solution designed specifically for tank truck connections, ensuring secure and efficient performance in demanding transport applications. Engineered for durability, it is manufactured from high-quality polyurethane (PUR), a material known for its excellent resistance to wear, pressure, and environmental influences. The gasket is tailored for 4″ connections, with the option to use the O-ring gasket type TWO for optimal compatibility. With an operating temperature range from approximately -20°C to +70°C, it guarantees consistent sealing performance in both cold and warm conditions, making it suitable for year-round use. Its robust construction minimizes the risk of leaks, enhances safety during transport, and contributes to the long-term reliability of your equipment. Designed for easy installation and dependable operation, this gasket is an ideal choice for professionals seeking a cost-effective and durable sealing component that supports efficiency and reduces downtime in fluid transport systems.