Forged NEEDLE VALVES, external thread

In steel, carbon steel, stainless steel and special materials

CONSTRUCTION External thread
APPLICATION Blow Off
PRESSURE CLASS 3000 PSI – 6000 PSI
DIMENSIONS from 1/4″ to 1″
CONNECTIONS Threaded: NPT -BSP
Socket Weld (SW)
Butt Weld (BW)
Flanged: socket welded on flanges UNI – RF – RJ
MATERIALS Carbon Steel
Carbon Steel for Low Temperatures
Stainless Steel
Duplex and Super Duplex
Alloy Steels
Other Special Materials upon Request

General information on the product range. Please contact us for specific information.

Disegno tecnico con sezioni colorate di una valvola a spillo a vite esterna

U.S.V. for Your Supply of Needle Valves

Needle valves control and regulate fluid flow within industrial plants, ensuring a stable, constant and low-pressure flow.

CERTIFIED QUALITY: The appropriate selection of materials and production processes, combined with adherence to standards, is critical to achieving a functional and high-performing product. Without these precautions, many potential valve applications would be compromised.

U.S.V. forged monoblock external thread needle valves are designed in accordance with API 10000 standards and include adequate corrosion allowances.

Each valve undergoes hydrostatic testing by our quality department and is supplied with an EN 10204 3.1 certificate

Valvola a spillo a vite esterna
foto di dettaglio di Valvola a spillo a vite esterna
foto di dettaglio del corpo di Valvola a spillo a vite esterna