Dichtomatik News

Extension of the range of O-rings

The O-ring assortment has also been extended by the dimensions of the French standard R (NF T47 501 Series R). These are available from stock in the materials NBR 80 and FKM 80 as of now. A list of all dimensions can be found here.

Extension of the range of round cords

Our broad range of round cords is now extended and includes the dimensions of the French standard R (NF T47 501 Series R). Round cords made of the materials NBR 70, FKM 75 and VMQ 60 are available from stock. VMQ round cords are also suited for contact with food as usual (reference tests according to FDA and EG 1935/2004).

New: O-rings FKM 70 black

For applications that require a material hardness of 70 Shore A, we offer new FKM materials ex stock as of now. The dimensions already available can be found on our EASY online ordering platform or in the eCatalog.

FKM 75 O-rings for Aseptic Pipe Couplings

Effective immediately, the complete O-ring selection is available from stock in FKM 75 perox. (FP759412) for pipe couplings in accordance with DIN 11864-1 Form A. The FP759412 material has conformity tests for contact with food (FDA, EC 1935/2004) and 3-A Sanitary Class I, and is suitable for CIP/SIP media.

Nomenclature change for symmetrical
U-rings

To further simplify searches on our online ordering platform EASY, our symmetrical designs for piston and rod seals (KN/ SN 21, KN/ SN 25, KN/ SN 36 and KN/SN 05) can now be found under the standard designations N21, N25, N36 and N05.

Other potential uses for O-rings

Effective immediately, O-rings made of NBR 90 for

straight screw-in and tube connections in accordance with AS 568
metric thread with conical countersink in accordance with ISO 6149 and
the EO series

are fully available from stock.