RV16-26A-0-N-03/ RELIEF VALVE

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Hydraforce directly.***
The Hydraforce RV16-26A-0-N-03 (Material Number: 5623500) is a screw-in, cartridge-style, pilot-operated (two-stage), spool-type relief valve designed for use as a pressure limiting device in demanding hydraulic circuits. This valve is engineered to provide fast response and low hysteresis, making it ideal for applications where precise pressure control is critical. The RV16-26A-0-N-03 operates by blocking flow from port 1 to port 2 until the pressure at port 1 reaches a level sufficient to unseat the piloting relief, allowing the main spool to shift and open the flow path between the ports. It has a pressure rating of up to 275.8 bar (4000 psi), with proof and burst pressures of 620.5 bar (9000 psi) and 1275.5 bar (18500 psi), respectively. The relief pressure range spans from 27.6 to 344.7 bar (140 to 3500 psi). The valve supports a maximum flow rate of 302.8 lpm (80 gpm) at maximum pressure, with internal leakage rates varying based on the pressure setting\u2014114.7 ml/min below and 491.6 ml/min above 137.9 bar (2000 psi). It can operate within fluid temperatures ranging from -40 to 100 \u00b0C (-40 to 212 \u00b0F) with Buna N seals, -26 to 204 \u00b0C (-15 to 400 \u00b0F) with fluorocarbon seals, and -54 to 107 \u00b0C (-65 to 225 \u00b0F) with polyurethane seals. The RV16-26A-0-N-03 is compatible with mineral-based or synthetic fluids possessing lubricating properties, accommodating fluid viscosities from 7.4 to 420 cSt and supporting ISO cleanliness level of up to ISO4406:18/16/13. It fits into VC16-2 cavities requiring installation torques between 62.7 and 73.4 N-m (46 to 54 ft-lb). The seal kit for this model is SK16-2X-B, where 'X' denotes seal options available for specific application requirements.