Soft-start valves ISO 5599 and VDMA 24563
This valve is used for start-ups with low pressure in order to prevent damage to tools and production parts. Only after attaining the start-up pressure of 3.5 respectively 3.8 bar the valve switches to operating pressure. the pressure-raising period is set through the adjusting screw. When the control pressure is switched off, the consuming parts will be vented via the AVS. The system pressure will be maintained till the AVS.