“Aseptic pigging technology”

KIESEL piggable fittings are supplied with high-gloss polished inside and outside surface. The surface roughness can be less than 0,4 µm. For the KIESEL pigs solely aseptic / hygienic approved polymere material is utilized.

In this field know how of G.A. KIESEL pigging technology and our subsidiary company KIESEL STERIL-TECHNIK GmbH is combined to "aseptic pigging technology". All nominal sizes in this industrial field are adapted to the aseptic standard DIN 11866. For the KIESEL pipelines high-alloy steel No 1.4404 and 1.4435 is used.

For this industrial field we project piggable seat valves, extended steam able launching and receiving stations.

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