Is the Gasket for lever connector BAUER, NR/SBR, B.3 suitable for continuous use between -20Â°C and +50Â°C?

Yes. The Gasket for lever connector BAUER, NR/SBR, B.3 is specified as made of NR/SBR with an operating temperature range from -20Â°C to +50Â°C, so it is suitable for continuous use within that temperature span. Ensure that other application factors (chemical exposure, pressure, mechanical wear) are compatible with NR/SBR to maintain long-term performance.

Can the Gasket for lever connector BAUER, NR/SBR, B.3 withstand short-term temperatures outside -20Â°C to +50Â°C?

Gasket for lever connector BAUER, NR/SBR, B.3: The specified operating temperature range is -20Â°C to +50Â°C. Short-term excursions slightly outside this range may be tolerated by NR/SBR elastomers without immediate failure, but resistance depends on exposure duration, peak temperature, mechanical stress and media. Brief, moderate overshoots a few degrees beyond limits are likely survivable; prolonged or high-magnitude deviations risk hardening, loss of elasticity, swelling or cracking and will shorten service life or cause leakage. For critical applications or repeated excursions, consult manufacturer or choose a gasket rated for the expected temperatures.

Does the Gasket for lever connector BAUER, NR/SBR, B.3 resist oils and fuels at operating temps?

Gasket for lever connector BAUER, NR/SBR, B.3 Format: material NR/SBR (natural rubber/styrene-butadiene rubber) and specified operating temperature range â20Â°C to +50Â°C. NR/SBR offers good general-purpose resistance to water, air and some diluted chemicals, and decent mechanical properties. However, NR and SBR are not particularly resistant to oils, fuels or hydrocarbon solventsâthese tend to swell, soften and degrade such elastomers over time, especially under prolonged exposure or elevated temperatures near the upper operating limit. At the listed maximum of +50Â°C, oil/fuel attack and accelerated swelling/degradation are more likely than at lower temperatures. Conclusion: Gasket for lever connector BAUER, NR/SBR, B.3 Format is not recommended for reliable long-term contact with oils and fuels at operating temperatures. For oil/fuel resistance consider materials like NBR (nitrile), FKM/Viton or HNBR designed for hydrocarbon exposure.

Gasket for lever connector BAUER, NR/SBR, B.3

All products, Lever couplings/

Additional information

Maximum operating temperature [°C]	50
Minimum operating temperature [°C]	-20

Seal of the BAUER lever coupling socket. Material: NR/SBR. Operating temperature: from -20°C to +50°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
OM-B3-050	Bauer connector gasket 50 mm, NR/SBR	-	-	In stock	Enquiry
OM-B3-076	Bauer connector gasket 76 mm, NR/SBR	-	-	In stock	Enquiry
OM-B3-089	Bauer connector gasket 89 mm, NR/SBR	-	-	In stock	Enquiry
OM-B3-108	Bauer connector gasket 108 mm, NR/SBR	-	-	In stock	Enquiry
OM-B3-133	Bauer connector gasket 133 mm, NR/SBR	-	-	In stock	Enquiry
OM-B3-159	Bauer connector gasket 159 mm, NR/SBR	-	-	In stock	Enquiry
OM-B3-194	Bauer connector gasket 194 mm, NR/SBR	-	-	In stock	Enquiry