JD745X Multi functional water pump control valveDetailed product description：

The JD745X multifunctional water pump control valve is an intelligent valve installed at the outlet of water pumps in high-rise building water supply systems and other water supply systems to prevent medium backflow, water hammer, and water hammer phenomena. The JD745X multifunctional water pump control valve combines three functions: electric valve, check valve, and water hammer eliminator, which can effectively improve the safety and reliability of the water supply system. And integrate the technical principles of slow opening, quick closing, and slow closing to eliminate water hammer, in order to prevent the occurrence of water hammer during pump start-up and shutdown. Simply operate the water pump motor on/off button, and the valve can automatically open/close according to the water pump operating procedures, with high flow rate and low pressure loss.

Main external connection dimensions of JD745X multifunctional water pump control valve:

Nominal diameter (mm)	Size (mm)
	L	H
fifty	two hundred and five	two hundred and ninety-three
sixty-five	two hundred and sixteen	three hundred and twenty-eight
eighty	two hundred and fifty	three hundred and sixty-four
one hundred	three hundred and twenty	four hundred and eighteen
one hundred and twenty-five	three hundred and sixty-five	four hundred and eighty-one
one hundred and fifty	four hundred and fifteen	five hundred and forty-three
two hundred	five hundred	six hundred and seventy-three
two hundred and fifty	six hundred and five	seven hundred and ninety-two
three hundred	six hundred and ninety-eight	nine hundred and twenty-seven
three hundred and fifty	seven hundred and eighty-seven	nine hundred and fifty-seven
four hundred	nine hundred and fourteen	one thousand one hundred and eighty-eight
four hundred and fifty	nine hundred and seventy-eight	one thousand two hundred and eighteen
five hundred	nine hundred and seventy-eight	one thousand two hundred and fifty-six
six hundred	one thousand and two hundred	one thousand and six hundred
seven hundred	one thousand four hundred and fifty	one thousand seven hundred and fifty
eight hundred	one thousand five hundred and sixty	one thousand and nine hundred
nine hundred	one thousand and eight hundred	two thousand and one hundred
one thousand	two thousand	two thousand and four hundred

JD745X multifunctional water pump control valve