Marka	Industrie technik
Ürün	Vfbv2/Vfbv3 2 And 3 Way Ball Valves
Ürün Kodu	VFBV220
Artikel	-
Ülke	United States (US)
Durumu	Yeni / Kullanılmamış

Teknik Bilgi

Specifications for VFBV220

Nominal diameter	DN20
Kvs with flow plate installed in port A	6.3 m 3 /h
Kvs (On/off, A-AB)	10 m 3 /h
Actuator	SEB4
ΔPs	2500 kPa
ΔPmax	350 kPa

Specifications for VFBV2/VFBV3 - 2- and 3-way ball valves

Application	Heating systems, cooling systems, ventilation systems
Pressure rating	PN40
Connection	BSP internally threaded according to ISO 228/1
Flow characteristics	A - AB = equal percentage (Flow plate installed), B - AB = linear, On/Off (No flow plate)
Max. leakage	0.0 % of the kvs value
Media	Hot water, cold water, glycol-mixed water
Media temperature	-5…+140°C
Rangeability	100:1
Body	Brass CW617N
Ball	Chromed brass CW614N
Seat	PTFE
Stem	Stainless steel 1.4305
Flow plate	POM
Circlips	Stainless steel 1.4310
O-rings	EPDM