Your cart is empty.
Lubricated Plug Valve Manufacturer in Italy – Valvesonly Europe
Valvesonly Europe is a leading Lubricated Plug Valve Manufacturer in Italy, offering precision-engineered valves designed for reliable shutoff in oil, gas, and chemical applications.
Function & Working
Lubricated plug valves use a tapered plug coated with sealing grease injected into the seating area. This lubricates contact surfaces, prevents leakage, and protects against corrosion and wear.
Advantages
- Bubble-tight shutoff under high pressure
- Lower operating torque due to lubrication film
- Extended service life in abrasive/corrosive media
- Available in multiport designs
- Resistant to galling and corrosion
Applications
- Oil & Gas Transmission
- Petrochemicals & Refineries
- Marine & Offshore
- Power Generation
- Water & Wastewater
Materials
| Component | Materials | Standards / Grades |
| Body | WCB/WCC | ASTM A216 |
| Body | CF8, CF8M, CF3M | ASTM A351 |
| Body | Alloy 20, Monel, Duplex | ASTM Standards |
| Plug | Stainless Steel / Monel | — |
| Sealant | Synthetic Grease / PTFE | — |
End Connections
- Flanged (ASME B16.5)
- Butt Weld (BW)
- Socket Weld (SW)
Actuation Options
Manual, gear, pneumatic, or electric.
Technical Specs
- Design: API 6D, ASME B16.34
- Size Range: DN15 – DN900 (½″ – 36″)
- Pressure Class: 150 – 600 / PN10 – PN40
- Testing: API 598