LMI Four Function Valve
Four Function Valve (4FV)
This compact and economical valve performs four important functions for your LMI pump:
1.Diaphragm type anti-syphon protection
2. Back pressure
3. Priming aid/line drain
4. Pressure Relief
Priming with the 4FV is simple and is achieved by _ turn of the pressure relief knob. We highly recommend this accessory for every LMI electromagnetic pump.
This compact and economical valve performs four important functions for your LMI pump:
1.Diaphragm type anti-syphon protection
2. Back pressure
3. Priming aid/line drain
4. Pressure Relief
Priming with the 4FV is simple and is achieved by _ turn of the pressure relief knob. We highly recommend this accessory for every LMI electromagnetic pump.