- Ports size: 1-1/2″ – 4″ BSPT
- Opening pressure: 0.7 bar
- Applications : For water distribution and field
- For local operation of hydraulic valve by manual command
G500-PS model pressure sustaining hydraulic control valve maintains valve upstream pressure value constant Valve is opened when line pressure reaches the preset pressure level It ensures that pump motor within pumping systems will start without load It also prevents positive pressure waves caused by pump during start-up The valve controls upstream pressure value continuously and keeps it at a constant value without being affected from changes in flow rate When no flow exists, it closes tightly by itself.
|Size||1 1⁄2, 2", 2 1⁄2”, 3", 4"|
|Function||2 Way Normally Closed|
|Pressure Range||0.5 - 5 bar or 1 - 10 bar|