Sealings and washers
Berardi Fasteners is enhancing its offer of sealings for the hydraulic and pneumatic industry, in close cooperation with top Italian players.
Static applications
![Kit-Box-o-ring-Berardi-group Kit-Box-o-ring-Berardi-group](/fileadmin/_processed_/8/d/csm_kit_OR_003_box_G-MOD_4fb342a78d.jpg)
The whole range of static seals (O-Rings, cords, X-Rings, cover seals, bonded seals, etc.) are available in any concievable dimensions – metric, imperial and other international standards. The large number of materials fulfil all requirements and also have certification in accordance with DIN-DVGW, KTW, WRAS, FDA, NSF, ACS.
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Rotating movements
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Standard design rotary shaft seals, with or without protective lips, in the materials: NBR, FKM are part of our range as are special designs with elastomer fully-coated metal bodies, double protective or sealing lips and reinforced sealing lips for higher pressures.
Non-mould production, largest diameters, modified materials (VMQ, EPDM, ACM etc.) and adaption to the required application are as much part of our production spectrum as v-rings, axial seals, shaft sleeves and rotary seals for rotating and swivelling movements.
Translational movements
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Piston and rod seals, u-rings, wipers, guide strips and rings for hydraulics are available from stock in all the standard dimensions – in the materials: NBR, PTFE, TPU, hard fabric and elastomer fabric, symmetric or asymmetric, with and without additional springs. Application specific changes of design or material can also be effected.