BF220-5.6 BF - 2- and 3-way control valves, DN15-50, kvs 0.63-40, 20 mm stroke

Valves designed for control of hot, cold or glycol-mixed water in heating and ventilation systems. The valves are intended for use together with Regin’s RVAN5…/RVAN10… actuators.

Specifications for BF220-5.6
Nominal diameter DN20
Kvs 5.6 m3/h
Connection G ¾”
ΔPs (RVAN5) 1000 kPa
ΔPmax (RVAN5) 600 kPa
ΔPs (RVAN10) 1600 kPa
ΔPmax (RVAN10) 600 kPa
Specifications for BF - 2- and 3-way control valves, DN15-50, kvs 0.63-40, 20 mm stroke
Application Heating systems, cooling systems, ventilation systems
Pressure rating PN16
Connection BSP internally threaded according to ISO 228/1
Flow characteristics A - AB = equal percentage, B - AB = linear
Max. leakage 0.1 % of Kvs
Media Hot water, cold water, glycol-mixed water
Media temperature -5…+140°C
Rangeability 100:1
Stroke 20mm
Body

Brass CW614N

Seat

Brass CW614N

Plug

Brass CW614N

Stem Stainless steel 1.4305
Packing box

Brass CW614N

O-rings EPDM
S2921354201

Spare parts kit, packing box, for BTV (from 2019-01), GF (DN25-40), BF