News

2010.06.01 AUTOSTRADA - POLSKA FAIR IN KIELCE
XVI International Fair of Road Construction Industry AUTOSTRADA-POLSKA 2010 took place on 11 – 14 May, 2010.             The largest companies in the road sector and specialized vehicles sector from E…

2010.05.20 ZINKPOWER WIELKOPOLSKA OPENING

2009.12.29 NEW PLANT TO OPEN IN FEBRUARY 2010
The growing interest for hot-dip galvanising along with raising demand for larger steel constructions were the basis for the decision of Kopf Holding GmbH management to open a new hot-dip galvanising…


CONNECTION FITTINGS

The most typically pipes are connected by means of flanges. As a standard, for pipes from ND25 to ND500 we apply the flanges to the standards BN-81/3731-48, BN-81/3731-49, ZN-89/101069, ZN-94/101070 and PN-89/H-74701. For pipes with diameters ND10 to ND32 we employ the threaded union pieces to standards PN-92/W-74053/02 and PN-92/W-74053/06. As regards permanents joints we employ butt joints and sleeved joints. As requested we are able to apply other customised connections.