Cowhorns Pressure Relief Valve (PRV)

Pressure testing standpipes, also known as cowhorns or bullhorns, are fitted with a pressure relief valve (PRV) to prevent a buildup of pressure. The safety valve opens to release pressure when the level becomes too high and closes again when the pressure has dropped to within a safe range. Available in three pressure ratings, of which include low, medium and high variants.

Features:

• Simple and easy to fit
• Direct replacement part for all makes of cowhorns
• Available in a range of pressure ratings
• Made out of brass
• BSP male thread

Type | Pressure Rating:

• Low Pressure (LP) | 0.385 bar
• Medium Pressure (MP) | 3.3 bar
• High Pressure (HP) | 7.7 bar

To see our entire testing range, click here.