GRUNDFOS Multi-function valves MFV for Dosing Pump
หมวดหมู่สินค้า: อะไหล่ GRUNDFOS
รหัส :
แบรนด์ : Grundfos
ราคา : สอบถามเพิ่มเติมได้ที่
Line: @chainaris, โทร. 076-513100-4
Line: @chainaris, โทร. 076-513100-4
25 กันยายน 2564
ผู้ชม 548 ผู้ชม
Multi-function valves MFV
Multi-function valves MFV combine the functions of pressure relief valves PRV and pressure loading valves PLV.
• Pressure relief valves PRV protect the pump and the outlet-side installations against excessive pressure.
• Pressure loading valves PLV maintain a certain counterpressure for the dosing pump.
In addition, multi-function valves allow deaeration of the pump and emptying of the outlet line for maintenance.
A multi-function valve is mounted directly on the pump outlet side. The top connection is for the outlet line, the side
connection leads the relief liquid back into the tank.
Loading pressure:
• factory-set to 3 bar approximately
• adjustable from 1 to 4 bar
Relief pressure:
• factory-set to 10 bar or 16 bar approximately
• adjustable from 7 to 16 bar
Max. operating pressure: 16 bar
Max. flow rate: 60 l/h
• The flow rate values apply to liquids with a viscosity similar to waterBody material: PVDF
Connection size: 5/8
Hose connection set: 4/6 mm, 6/9 mm, 6/12 mm, 9/12 mm
Tel : 076-513100-4
