Is the Profile gasket DIN 2353 UDV, viton compatible with hydraulic fluids and temperatures up to 200Â°C?

Profile gasket DIN 2353 UDV, viton is made from Viton (a fluoroelastomer) and is designed for DIN 2353 couplings, type UDV. Viton offers excellent resistance to many hydraulic fluids, including mineral oils, synthetic oils, and many aggressive chemicals, and it maintains good sealing properties at elevated temperatures. Typical continuous service temperature limits for Viton are around -20Â°C to +200Â°C, with short-term excursions somewhat higher depending on specific compound. However, compatibility depends on the exact hydraulic fluid formulation and pressure/temperature combination. Some fluids (e.g., phosphate esters, certain aggressive solvents or highly aromatic hydrocarbon blends) and prolonged exposure at the upper temperature limit can degrade Viton more rapidly. Also, dynamic sealing applications at high temperatures and pressures may require specific hardness or compound grades. Conclusion: Profile gasket DIN 2353 UDV, viton is generally compatible with many hydraulic fluids and can operate up to about 200Â°C in typical applications, but you should verify compatibility with the specific hydraulic fluid, operating pressure, and temperatures (including transients) and, if possible, confirm the Viton compound grade with the supplier for critical or long-term applications.

What are the recommended installation and maintenance procedures for the Profile gasket DIN 2353 UDV, viton to ensure leak-free performance?

Recommended installation and maintenance procedures for Profile gasket DIN 2353 UDV, viton to ensure leak-free performance: Installation - Inspect gasket and mating faces for damage, dirt or burrs; clean with solvent compatible with viton. - Verify correct gasket size and orientation for DIN 2353 UDV coupling. - Ensure tube and fitting surfaces are flat, free of nicks and aligned; chamfer tube end per manufacturer spec. - Hand-fit gasket into the coupling groove without stretching or twisting. - Assemble coupling components evenly; follow specified torque or tightening sequence for DIN 2353 UDV to avoid uneven compression. - After initial assembly, pressurize system slowly and check for leaks; tighten per spec if minor seepage appears. Maintenance - Periodically inspect for signs of extrusion, hardening, cracking or chemical attack on the viton gasket. - Replace gasket after disassembly, visible damage, or per scheduled maintenance intervals; do not reuse deformed gaskets. - Keep operating pressures, temperatures and fluid compatibility within viton limits to prevent accelerated ageing. - Store spare Profile gasket DIN 2353 UDV, viton in a cool, dark, dry place away from ozone and solvents. - Document installation torque, date and service intervals for traceability and proactive replacement.

Does the Profile gasket DIN 2353 UDV, viton resist common hydraulic chemicals like phosphate esters?

Profile gasket DIN 2353 UDV, viton Format is made from FKM (Viton), a fluoroelastomer known for excellent resistance to many hydraulic fluids, fuels, oils and high temperatures. Regarding common hydraulic chemicals such as phosphate ester fluids (e.g., Skydrol and other fire-resistant hydraulic fluids), Viton offers only limited compatibility: it is generally resistant to many mineral and synthetic hydraulic oils but may show swelling, hardening or loss of mechanical properties when exposed long-term to aggressive phosphate ester fluids. Practical guidance: - For short-term or incidental exposure to phosphate esters, Profile gasket DIN 2353 UDV, viton Format may tolerate the fluid without immediate failure. - For continuous service in systems that use phosphate ester hydraulic fluids, Viton is not the preferred material; compounds specifically formulated for phosphate ester compatibility (such as certain HNBR or special EPDM/FKM blends) are recommended. - Compatibility depends on the specific phosphate ester formulation, temperature, pressure and presence of additives; therefore laboratory compatibility testing or consultation with the fluid and gasket manufacturers is advised before use in such systems. Conclusion: Profile gasket DIN 2353 UDV, viton Format resists many hydraulic oils but is not reliably compatible with phosphate ester hydraulic fluids for long-term service; verify with tests or choose a gasket material specified for phosphate ester systems.

Profile gasket DIN 2353 UDV, viton

Additional information

Maximum operating temperature [°C]	200
Minimum operating temperature [°C]	-20
Standard length [m]	6

Profiled gasket for DIN 2353 couplings, type UDV. Material: viton.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HD-UDV-06L-S	DIN 2353 UDV 6L/S profiled gasket, viton	-	-	In stock	Enquiry
HD-UDV-08L-S	DIN 2353 profiled seal UDV 8L/S, viton	-	-	In stock	Enquiry
HD-UDV-10L-S	DIN 2353 profiled gasket UDV 10L/S, viton	-	-	In stock	Enquiry
HD-UDV-12L-S	Profiled gasket DIN 2353 UDV 12L/S, viton	-	-	In stock	Enquiry
HD-UDV-14S	DIN 2353 UDV 14S profiled gasket, viton	-	-	In stock	Enquiry
HD-UDV-15L	DIN 2353 profiled gasket UDV 15L, viton	-	-	In stock	Enquiry
HD-UDV-16S	DIN 2353 UDV 16S profiled gasket, viton	-	-	In stock	Enquiry
HD-UDV-18L	DIN 2353 UDV 18L profiled gasket, viton	-	-	In stock	Enquiry
HD-UDV-20S	DIN 2353 UDV 20S profiled gasket, viton	-	-	In stock	Enquiry
HD-UDV-22L	DIN 2353 profiled gasket UDV 22L, viton	-	-	In stock	Enquiry
HD-UDV-25S	DIN 2353 UDV 25S profiled gasket, viton	-	-	In stock	Enquiry
HD-UDV-28L	DIN 2353 profiled gasket UDV 28L, viton	-	-	In stock	Enquiry
HD-UDV-30S	DIN 2353 UDV 30S profiled gasket, viton	-	-	In stock	Enquiry
HD-UDV-35L	DIN 2353 profiled gasket UDV 35L, viton	-	-	In stock	Enquiry
HD-UDV-38S	Profiled gasket DIN 2353 UDV 38S, viton	-	-	In stock	Enquiry
HD-UDV-42L	DIN 2353 UDV 42L profiled gasket, viton	-	-	In stock	Enquiry