VB7000 Electric control valveDetailed product description：

VB7000 electric control valve
The VB7000 series electric control valve is used for fluid control in industries such as air conditioning, hot ventilation, and heat treatment plants. There are two-way and three-way forms.

Main technical parameters two-way

Medium: Hot and cold water, 50% ethylene glycol, steam
Medium temperature: 2-180 ℃
Nominal pressure: 1.6Mpa
Traffic characteristics: equal percentage or linear
Adjustable ratio: 50:1
Leakage rate (m3/h): 0.01% of KV value
Material
Valve body: cast steel WCB cast iron
Valve disc, valve stem, valve seat: stainless steel
Packing: Polytetrafluoroethylene

Three links
Medium: Hot and cold water, 50% ethylene glycol, steam
Medium temperature: 2-180 ℃
Nominal pressure: 1.6Mpa
Traffic characteristics: equal percentage or linear
Leakage rate (m3/h): 0.03% of KV value

Material
Valve body: HT200 gray cast iron
Valve disc: brass
Valve stem: 1Cr18Ni9
Shaft seal: brass
Sealing element: EPDM rubber

flow characteristics


Model and size


Electric two-way valve

model	specification	L	H	D	C	K	n-d	Pressure difference KPa	itinerary
VB-7200	DN65	two hundred and ninety	one hundred and fifty-eight	one hundred and eighty-five	twenty	one hundred and forty-five	4-18	four hundred	forty
	DN80	three hundred and ten	one hundred and ninety-five	two hundred	twenty	one hundred and sixty	8-18	four hundred	forty
	DN100	three hundred and fifty	two hundred and sixteen	two hundred and twenty	twenty	one hundred and eighty	8-18	three hundred	forty
	DN125	four hundred	two hundred and thirty-seven	two hundred and fifty	twenty-two	two hundred and ten	8-18	two hundred	forty
	DN150	four hundred and eighty	two hundred and eighty-two	two hundred and eighty-five	twenty-two	two hundred and forty	8-22	one hundred	forty
	DN200	five hundred and thirty-three	two hundred and eighty-nine	three hundred and forty	thirty	two hundred and ninety-five	12-22	one hundred	forty

Electric three-way valve mm

model	specification	L	H	H1	D	C	K	n-d	Pressure difference KPa	Weight (KG)	itinerary
VB-7300	DN65	two hundred and ninety	one hundred and fifty-eight	one hundred and fifty	one hundred and eighty-five	twenty	one hundred and forty-five	4-18	four hundred	twenty-three	forty-five
	DN80	three hundred and ten	one hundred and ninety-five	one hundred and eighty-five	two hundred	twenty	one hundred and sixty	8-18	four hundred	thirty-one	forty-five
	DN100	three hundred and fifty	two hundred and sixteen	two hundred and five	two hundred and twenty	twenty	one hundred and eighty	8-18	three hundred	thirty-nine	forty-five
	DN125	four hundred	two hundred and thirty-seven	two hundred and thirty	two hundred and fifty	twenty-two	two hundred and ten	8-18	two hundred	sixty-six	forty-five
	DN150	four hundred and eighty	two hundred and eighty-two	two hundred and eighty	two hundred and eighty-five	twenty-two	two hundred and forty	8-22	one hundred	eighty-seven	forty-five
	DN200	five hundred and thirty-three	two hundred and eighty-nine	three hundred and forty	three hundred and forty	thirty	two hundred and ninety-five	12-22	one hundred	ninety	forty-five

VB7000 electric control valve