- Metal-to-metal with internal reverse 24° cone
The CEL (light series) and CES (heavy series) fitting According to the DIN standard with external metric threads. Sealing by mating metal surfaces with a 24° internal reverse cone. The CEL fitting is the return part for DKL and DKOL fittings, CES is DKS and DKOS.
Specifications:
- Sealing - internal reverse cone 24°.
- Internal metric thread from M12x1,5 to M42x2.
- Turnkey nuts S14...S46.
- Thickness of Cover - galvanic 8 - 12 microns.