Pressure Relief Valve
This is a PV valve designed for low pressure storage tanks and exhaust ports. Easy to disassemble, and valve disc, seat and other parts can be replaced on site. When the inside pressure of device reaches to set pressure, it automatically opens to discharge the internal pressure. It enablesthe equipment to avoid damage caused by overpressure, and minimize emissions to the environment.
Design Standard
API 2000
SY/T 0511.1
Product Range
Caliber range：US series:3/4"~14" GB series:DN20~DN350
Setting Pressure：0.2~103.4(KPa)
Body Material：Carbon steel, Stainless steel, Carbon steel+PTFE
End Connection：Flange
Applicable Temperature：-46~200°C
