VRP-048 Precision Relief Valve

Name: VRP-048 Precision Relief Valve
Brand: Rotork
SKU: VRP-048

Model: VRP-048

VRP-048 is a precision relief valve for lower pressure and higher flow, providing accurate overpressure protection in systems operating at pressures of up to 700 bar (10153 psi) and flows of up to 25 l/min.

Features

Set point repeatability ±3%
Sealing re-seat pressure: virtually zero leakage, re-seat pressure ≥ 90% of cracking pressure
Set point is affected by vent port back pressure and will decrease accordingly
The main spring load is not transmitted to the seat, thus reducing distortion and wear
Floating poppet design with linear bearings gives a low pressure increase across the full range
Right-angled porting configuration simplifies installation and removal of pipework

VRP-048 Precision Relief Valve VRP-048 2

Specifications

Maximum pressure	700 bar (10,153 psi)
Maximum flow rate	25 l/min (9.9 gal/min)
Orifice size	3/16" (4.8 mm)
Ports	1/2" NPT (12.7 mm)
Seal material	NBR (standard), FKM (Viton), NBR (low temperature), Kalrez, Silicone, EPDM

Request a Quote