Is the TW Connector O-Ring Gasket, PTFE, DIN 28450, Type TWO suitable for all 4" tank truck connections (MB, MKV, MK) under -20°C to +220°C?

Yes. The TW Connector O-Ring Gasket, PTFE, DIN 28450, Type TWO is designed specifically for 4" tank truck connections (MB, MKV, MK) and is manufactured from PTFE for excellent chemical, pressure and wear resistance. Its rated operating temperature range of approximately –20°C to +220°C makes it suitable for use across those temperatures, providing secure, leak‑free performance and long service life in both low‑temperature and high‑heat conditions.

Can the TW Connector O-Ring Gasket, PTFE, DIN 28450, Type TWO withstand exposure to aggressive chemicals and solvents commonly transported in 4" tank trucks (MB, MKV, MK)?

Yes. The TW Connector O-Ring Gasket, PTFE, DIN 28450, Type TWO is manufactured from premium Teflon (PTFE) and is specifically designed for 4" tank truck connections (MB, MKV, MK). PTFE offers excellent chemical resistance to a very wide range of aggressive chemicals and solvents commonly transported in these vehicles, and the seal’s robust construction and pressure resistance ensure durable, leak-free performance. Its operating temperature range (approx. -20°C to +220°C) further supports use across extreme environmental and process conditions. For highly specific or unusually aggressive media, verify chemical compatibility with PTFE and assess system conditions (concentration, temperature, pressure, and exposure duration) to confirm suitability for your application.

TW Connector O-Ring Gasket, PTFE, DIN 28450, Type TWO

Additional information

Maximum operating temperature [°C]	220
Minimum operating temperature [°C]	-20

The O-ring seal type TWO is a high-performance sealing solution designed specifically for 4″ tank truck connections, including MB, MKV, and MK systems. Manufactured from premium Teflon (PTFE), it delivers outstanding resistance to chemicals, pressure, and wear, ensuring long-lasting reliability even under demanding operating conditions. With an impressive temperature tolerance ranging from approximately -20°C up to +220°C, this seal guarantees secure and leak-free performance in both extreme cold and high-heat environments. Its robust construction makes it an ideal choice for industries requiring maximum safety and efficiency in fluid transfer, offering operators peace of mind and reduced downtime. By combining durability with versatility, the O-ring seal type TWO enhances operational reliability and supports seamless logistics in transport and industrial applications.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
TW-TWO-100-PTFE	Seal TWO 4" 100 mm, PTFE	-	-	In stock	0 €		Enquiry

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The O-ring seal type TWO is a high-performance sealing solution designed specifically for 4″ tank truck connections, including MB, MKV, and MK systems. Manufactured from premium Teflon (PTFE), it delivers outstanding resistance to chemicals, pressure, and wear, ensuring long-lasting reliability even under demanding operating conditions. With an impressive temperature tolerance ranging from approximately -20°C up to +220°C, this seal guarantees secure and leak-free performance in both extreme cold and high-heat environments. Its robust construction makes it an ideal choice for industries requiring maximum safety and efficiency in fluid transfer, offering operators peace of mind and reduced downtime. By combining durability with versatility, the O-ring seal type TWO enhances operational reliability and supports seamless logistics in transport and industrial applications.