Electric proportional integral control valve

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Electric proportional integral control valve

Model: VB-3200
Nominal diameter: DN25 ~ 50mm
Nominal pressure: 1.6Mpa
Connection: BSP Parallel female type (BS21)
Medium temperature: 120 ℃
Medium: water / steam

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产品详细

First, the electric proportional integral control valve purposes

Electric proportional integral control valve coupled with the drive control device, can regulate steam or heating, ventilation and air conditioning system flow, is widely used in warm air conditioning system.

Body: Brass or bronze for cast steel
Stem: Stainless steel 1Cr18Ni9
Stem seals: Dingqing rubber or Teflon

Second, the electric proportional integral control valve model and size Electric proportional integral control valve

model	Specification DN (mm)	Flow coefficient (KV)	Travel (mm)	Closing the pressure difference (kpa)	Main size (mm)
model	Specification DN (mm)	Flow coefficient (KV)	Travel (mm)	Closing the pressure difference (kpa)	L	H
VB-3200	DN25	10	19	1400	110	265
	DN32	16	22	800	120	270
	DN40	25	22	500	130	275
	DN50	40	22	400	145	285

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