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Starline S.p.A.

Costa di Mezzate, Italy · Energy

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Data quality

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Last verified

Jun 2026

#ISO 17292 Metal Ball Valves for Petroleum

#API 6D Trunnion Ball Valves

#API 607 Floating Ball Valves

#API 608 Valves

#API 6A Valves

#UPSTREAM OIL&GAS

Starline S.p.A. is a Energy company based in Costa di Mezzate, Italy, founded in 1976, with 50-100 employees. Starline S.p.A.'s profile is verified on Enterprise League.

Overview

Starline S.p.A. is an ITALIAN manufacturer of FORGED STEEL BALL VALVES fully MADE IN ITALY. Since its foundation on 1976, Starline has been focus only on production of Ball Valves in Forged Materials. After more than 40 years the imprinting philosophy is still present and the base for the Company growth and success. Starting from the experience on the floating valves during the years, Starline has developed a wide and complete range of ball valves in different materials and executions introducing Trunnion Mounted design, Single and Double Block and Bleed, Metal to Metal, Cryogenic and High temperature design. Today Starline with a production capacity of 200.000 valves per year, a complete size range and pressure ratings ½” to 36” – class 150- 2500lbs, API6A rate 3000-15000PSI in all the possible configurations and materials, is considered both by Customers and other Valve Manufacturers one of the Worldwide Market Leaders in Upstream Oil & Gas Applications which represent more than 70% of the final products destination. STARLINE exports 98% of production mainly to UPSTREAM-MIDSTREAM OIL & GAS end users. Since more than 10 years, STARLINE is part of one international group, SAMSON AG, with headquarters in Frankfurt, Germany. Flexibility, Customer’s satisfaction, technical knowledge and extremely fast reaction are the key factors of this success.
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Contact Details

+39035 958041
starline@starline.it

Costa di Mezzate, Italy

Founded

1976

Employees

50-100

Categories

Oil, Gas and Consumable Fuels

Keywords

#ISO 17292 Metal Ball Valves for Petroleum

#API 6D Trunnion Ball Valves

#API 607 Floating Ball Valves

#API 608 Valves

#API 6A Valves

#UPSTREAM OIL&GAS

Awards

• 2026 OpenSee all

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