Is FLANGIFLON Teflon tape suitable for sealing flange connections under temperatures from -240Â°C to +260Â°C and pressures up to 250 bar?

Yes. FLANGIFLON Teflon tape is suitable for sealing flange connections within the specified range: it is designed for flat surfaces such as flange joints, supports operating temperatures from â240Â°C to +260Â°C, and its working pressure is rated up to 250 bar (noting that the maximum pressure may depend on the actual operating temperature). It is chemically compatible across the full pH range (0â14). Ensure you account for flange type, surface finish, and joint assembly practices, and verify pressure limits at your specific operating temperature per manufacturer data before final use.

Can FLANGIFLON Teflon tape maintain a leak-free seal across the full pH range (0â14) under varying temperatures and pressures?

FLANGIFLON Teflon tape is specified for flange-style flat-surface sealing and is rated for the full pH range (0â14) and an operating temperature window of â240Â°C to +260Â°C. It is designed to maintain chemical compatibility across pH 0â14, so chemically it can provide a leak-resistant seal within that pH span. Pressure capability is up to 250 bar but is temperature-dependent; at elevated temperatures the maximum usable pressure will be reduced per manufacturer data. Therefore FLANGIFLON Teflon tape can maintain a leak-free seal across pH 0â14 within its stated temperature range and up to the applicable pressure limits, provided the actual pressure/temperature combination does not exceed the productâs rated limits and proper installation on flat flange surfaces is followed.

Can FLANGIFLON Teflon tape be used to seal flat surfaces in cryogenic applications down to -240Â°C?

Yes. FLANGIFLON Teflon tape is specified for sealing flat surfaces (e.g., flange connections) with an operating temperature range from â240Â°C to +260Â°C, so it is suitable for cryogenic use down to â240Â°C. Its chemical resistance (pH 0â14) and rated working pressure up to 250 bar (temperature-dependent) support use in demanding environments. Note: Ensure the assembly and surface finish meet cryogenic sealing best practices (proper flange flatness, clean surfaces, correct tape thickness/number of wraps, compatible gasketed materials) and verify the applicable working pressure at the specific operating temperature per supplier data.

FLANGIFLON Teflon tape

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Additional information

FLANGIFLON Teflon tape designed for sealing flat surfaces (e.g., flange connections). Working pressure: up to 250 bar (dependent on temperature). Operating temperature: from -240°C to +260°C. Environment: pH 0 ÷ 14.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
UG-FLANGIFLON-03X1,5	FLANGIFLON tape 3x1.5 mm	-	-	In stock	Enquiry
UG-FLANGIFLON-05X2	FLANGIFLON tape 5x2 mm	-	-	In stock	Enquiry
UG-FLANGIFLON-07X2,5	FLANGIFLON tape 7x2.5 mm	-	-	In stock	Enquiry
UG-FLANGIFLON-10X3	FLANGIFLON tape 10x3 mm	-	-	In stock	Enquiry
UG-FLANGIFLON-12X4	FLANGIFLON tape 12x4 mm	-	-	In stock	Enquiry
UG-FLANGIFLON-14X5	FLANGIFLON tape 14x5 mm	-	-	In stock	Enquiry
UG-FLANGIFLON-17X6	FLANGIFLON tape 17x6 mm	-	-	In stock	Enquiry
UG-FLANGIFLON-20X7	FLANGIFLON tape 20x7 mm	-	-	In stock	Enquiry

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FLANGIFLON Teflon tape designed for sealing flat surfaces (e.g., flange connections). Working pressure: up to 250 bar (dependent on temperature). Operating temperature: from -240°C to +260°C. Environment: pH 0 ÷ 14.