Replacement gasket made of fluoroelastomer (FKM/FPM) for stainless steel claw couplings per DIN 3489

Acid-resistant FKM/FPM replacement gasket from Krause K+K for stainless steel claw couplings to DIN 3489. Green fluoroelastomer sealing ring, SKU 008-02-V, for maintenance of corrosion-resistant V4A couplings.

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 |  Item No. 008-02-V
Regular price 1.200 Ft
incl. VAT / CHF excl. VAT, Shipping costs are calculated at checkout.
Delivery time: approx. 4–6 business days

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Krause K+K Replacement Gasket FKM/FPM – for Stainless Steel Claw Couplings DIN 3489

The FKM/FPM replacement gasket from Krause K+K is designed for stainless steel claw couplings in the DIN 3489 series. It is intended for the targeted replacement of a worn, damaged, or hardened seal, thereby ensuring a reliable seal for existing couplings without the need to replace the entire coupling.

The green sealing ring is made of fluoroelastomer (FKM/FPM) and complements the corrosion-resistant coupling bodies made of V4A / 1.4401 / AISI 316 stainless steel. Krause K+K describes this seal as an acid-resistant version for the stainless steel series. Replacing the seal in a timely manner helps prevent compressed air leaks and the resulting energy losses.


Benefits

✅ Fluoroelastomer FKM/FPM
✅ Acid-resistant gasket for the stainless steel series
✅ Compatible with Krause K+K stainless steel claw couplings DIN 3489
✅ Green sealing ring for clear identification
✅ Cost-effective replacement instead of a complete coupling
✅ Suitable for maintenance and preventive maintenance
✅ For demanding industrial compressed air systems


Technical Specifications
Feature Value
Translation Replacement Sealing Ring
Material Fluoroelastomer FKM/FPM
Color green
Property acid-resistant design
Suitable for Krause K+K Stainless Steel Claw Couplings DIN 3489

Variants
Translation Item No. / SKU
FKM/FPM Replacement Gasket 008-02-V

Function and Compatibility

✔ Seals the designated coupling surfaces of the matching stainless steel claw couplings against each other
✔ Specifically designed for the Krause K+K stainless steel DIN 3489 series
✔ Complements the V4A coupling bodies with an elastomer seal designed for more demanding media conditions
✔ Enables targeted maintenance of the wear part without having to replace the entire coupling


Maintenance and Replacement

The seal should be inspected regularly for cracks, deformation, hardening, and visible damage. If a leak occurs or damage is visible, it is advisable to replace the seal. Before installing the new sealing ring, clean the seal seat and contact surfaces. Afterward, check the coupling connection to ensure it is properly seated and tight.


Applications

✔ Maintenance of stainless steel claw couplings DIN 3489
✔ Chemical and Petrochemical Industry
✔ Corrosion-resistant compressed air systems
✔ Mechanical and Plant Engineering
✔ Preventive maintenance of professional compressed air systems


FAQ

What material is the seal made of?
Made of fluoroelastomer (FKM/FPM).

What color is the sealing ring?
Green.

For which couplings is the seal intended?
For the corresponding Krause K+K stainless steel claw couplings to DIN 3489.

When should the gasket be replaced?
In case of damage, hardening, deformation, or leakage.

Does the entire coupling have to be replaced when changing a seal?
No. The sealing ring is available as a separate wear part.

What is the SKU for the gasket?
008-02-V.


Conclusion

The Krause K+K FKM/FPM replacement gasket 008-02-V is the right replacement gasket for the stainless steel claw coupling series. It enables cost-effective maintenance, ensures a reliable seal, and complements the corrosion-resistant V4A couplings for demanding industrial applications.

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