Material	Valve body: Casting iron
	Valve stem: Stainless steel
	Valve sealing: Fluon filler and stainless steel compensation spring
Working media	Chilled/hot water
Media temperature	2~94°C (36~201°F)
Body pressure	1.6Mpa (232psi)
Pipe connection:	Flanged
Flow characteristics	Equal percentage
Working ambient temperature	2~55°C (35~131°F)

VB-7000 series valve body

STANDARD VALVE MODEL	STEAM VALVE MODEL	TYPE	SIZE (DN)		Kv	MAX. DIFFERENTIAL PRESSURE (MPa)		STROKE (mm)
			mm	in		FIT WITH VA-71XX	FIT WITH VA-72XX
VB-7200-65*	VB-7200-65V*	2-Way	65	2½”	63	0.4	—	22
VB-7200-80	VB-7200-80V		80	3”	100	0.4	0.4	42
VB-7200-100	VB-7200-100V		100	4”	160	0.3	0.4	42
VB-7200-125	VB-7200-125V		125	5”	250	0.2	0.3	42
VB-7200-150	VB-7200-150V		150	6”	360	0.12	0.2	42
VB-7200-200	VB-7200-200V		200	8”	550	—	0.12	42
VB-7300-65*	VB-7300-65V*	3-Way	65	2½”	63	0.4	0.4	22
VB-7300-80	VB-7300-80V		80	3”	100	0.4	0.4	42
VB-7300-100	VB-7300-100V		100	4”	160	0.3	0.4	42
VB-7300-125	VB-7300-125V		125	5”	250	0.2	0.3	42
VB-7300-150	VB-7300-150V		150	6”	360	0.12	0.2	42
VB-7300-200	VB-7300-200V		200	8”	550	—	0.12	42

The model with “*” means maximum differential pressure of VB-72(3)00-65 fitted with VA-3200 actuator.

Add “Q” behind model number indicates Easy Installation type valve. The Easy Installation Actuator can only be installed on Easy Installation type valve. If Easy Installation type valve is required on steam valve, radiator is not available.