The document describes a VR VPOO/3 valve with a V-shaped channel for diverting the flow of medium. The valve is made of heat-resistant materials and sealing materials, suitable for a temperature range of -5 to +180°C. The valve has double-acting springs and automatic control functions.
This document provides technical specifications for Burocco's patented pneumatic valves. It details two main series: the VPOO/VPFA series (3-way diverting) and the Serie 2000 series (2-way globe). The data covers various nominal sizes ranging from DN 25 to DN 150.
| Valve Action | Double Effect / N.O. Direct |
|---|---|
| Body Material (DN 25/40) | Nodular Cast Iron GS400-12/15 |
| Body Material (DN 100) | Nodular Cast Iron GS400-12/15 |
| Body Material (DN 150) | Carbon Steel A216WCB |
The rated pressure (PN) is 16 bar, though one specific model variant is rated for up to 40 bar.
The actuator requires a supply of 3-15 psi (0.2 - 1 bar) to operate normally.