About Us

Since over 40 years Eurosfera s.r.l. is active in the production of balls for the Oil & Gas industry.


What We Do

Our machining of turning, milling, toothing, grinding and lapping cover sizes from ½" to 36".



Qualified ISO 9001 since 2000 – We are always watchful regarding your needs.

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EUROSFERA s.r.l. is able to provide the machining turning, milling, toothing, grinding and lapping on balls from ½"to 36". We can use the raw material starting from round bar/forged, closed die forging, and forged of any type of material.

Ball 24" 600# Cladding INC.625

Ball 8" with Cartridge

Ball 6" with Lapping

Ball 10" 1500#

Ball 20" with welded cage


The company is certificated with the ISO 9001 Quality Management System that for over 20 years has been oriented towards obtaining customer satisfaction by achieving the customer's requirements, in compliance with the laws and regulations applicable to the products supplied.
This Quality Management System also takes into account the technical and performance requirements for the products supplied as required by the market.

The company, in accordance with the requirements of the reference standards, encourages the implementation of the Quality Management System through an accurate processes' identification and processes/quality ratio.

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