Válvulas de alívio operadas por piloto
|
Número do modelo |
Descrição |
|
| 1400 | Pilot Operated Relief Valve w/Vacuum Breaker | |
| 1500 | Air Operated Pressure/Vacuum Relief Valves | |
| 1660A | Pilot Operated Relief Valve | |
| 2500A | Emergency Relief Valve, Pilot Operated | |