Tecnomeccanica Srl was established  in 1977 as valves components machining and after many years of experience in this activity has started its own production of Needle and Monoflange valves for application in Oil & Gas, Petrochemical, LNG, Power Industries, Refining, Offshore, Chemical and Fertilizer plants all over the world.

With a machining capacity  exceeding 50.000 pieces per month, and with a new factory with modern state of the art machining facilities and manufacturing technology, the current production range of our valves is from ¼” up to 2” as below described.

The factory is 16.000 sqm of which 4.000 sqm are covered.

Our main mission is the reliability of our products and the precision of our manufacturing which are supervised by our Quality System certified ISO 9001-2015.

Valves Production Range

Type Needle valves – Monoflange valves

Execution Standard and Cryogenic

Sizes ¼” to 2”

Rating 6000#psi and 10000#psi for Needle valves, ANSI Class 150# to 2500# for Monoflange valves

End connections NPT-f  NPT-m  BSP-f  BSP-m  SW-f  SW-m  BW/RF/RTJ


Carbon Steel ASTM A105N

Killed Carbon Steel ASTM A350 LF2

Low Alloy Steel ASTM A182 F11/F22/F5/F9/F91

Stainless Steel ASTM A182 F304(L)/F316(L)/F321/F347/F317(L)/F44

Duplex/Superduplex ASTM A182 F51/F53/F55/F60

Special Alloy Monel, Inconel, Incoloy, Hastelloy, Alloy 20 (F20), Titanium

Material Test Reports

Mechanical and Chemical Analysis

Non Destructive & Destructive Examinations

Hydraulic Tests

Pneumatic Tests

Performance Tests

Cryogenic Tests

Special Tests on request

Offices & Factory

Via A.Volta 88 – 25030 Erbusco (BS) – ITALY

Tel. +39 030 715445



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