ZL47F Self operated balancing valveDetailed product description：

ZL47F self balancing valve is a valve that uses the pressure changes of the medium itself to self regulate and maintain flow balance through the controlled system. It has flow indication and can be adjusted online. It is suitable for flow control of non corrosive media such as heating and air conditioning systems. Before operation, a test adjustment can be conducted to automatically set the system flow at a pre-set value. ZL47F self balancing valve has accurate flow regulation, simple operation, smooth operation, reliable performance, and long service life.

Main technical parameters of ZL47F self balancing valve:

Nominal pressure (MPa)	Shell test pressure (MPa)	Applicable temperature	Applicable Medium
one point six	two point four	≤100℃	Non corrosive liquids such as water and oil

Main connection dimensions of ZL47F self balancing valve:

Nominal diameter (mm)	Size (mm)
	L	H1	H2
fifteen	one hundred and ten	one hundred and twenty-two	seventy
twenty	one hundred and ten	one hundred and twenty-two	seventy
twenty-five	one hundred and fifteen	one hundred and thirty-seven	seventy-four
thirty-two	one hundred and sixty	one hundred and eighty-two	ninety-one
forty	two hundred	one hundred and ninety-one	one hundred and forty-seven
fifty	two hundred and fifteen	one hundred and ninety-seven	one hundred and forty-seven
sixty-five	two hundred and thirty	two hundred and five	one hundred and fifty-four
eighty	two hundred and seventy-five	two hundred and fifty-nine	one hundred and eighty-one
one hundred	two hundred and ninety	two hundred and sixty-eight	two hundred and eleven
one hundred and twenty-five	three hundred and fifteen	three hundred and thirty-four	two hundred and twenty-seven
one hundred and fifty	three hundred and fifty	three hundred and fifty-seven	two hundred and sixty
two hundred	four hundred and thirty	four hundred and seven	three hundred and three
two hundred and fifty	five hundred and twenty	four hundred and fifty-two	three hundred and sixty-seven
three hundred	six hundred and thirty-five	four hundred and eighty-six	four hundred and thirty
three hundred and fifty	six hundred and seventy	five hundred and fifty-five	four hundred and ninety-five