Danfoss REP24CO3 Dokumentacja Strona 24

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24
Reduced cost valves for control of •
fan coil systems along with thermic,
3-point control or modulating
actuators
15mm and 20mm compression ends •
for connection to copper pipework
using a nut and olive (not supplied)
2 and 4 port versions available•
2.8mm stroke to enable use with •
TWA-Z thermic actuator
Technical Data (valves supplied without fittings)
Nominal pressure PN 16
Nominal size DN 15 to DN 20
Flow characteristic Linear
Mixing characteristic Linear
Medium temperature 2 to 120°C
Control ratio Minimum 30:1
Leakage loss, closed valve A - AB 0.05% of Kvs
B - AB ≤ 1% of Kvs
Thread connection External thread - Compression
Stroke 2.8mm
Material: Body Brass
Material: Stem Brass
Material: Seat cone Brass
Material: Stuffing box EPDM
Code No. Type DN (mm) Kvs (m3/h) Max p (bar) Weight (kg)
065Z204000 VZL 2 DN 15 15 0.25 2.5 0.27
065Z204100 VZL 2 DN 15 15 0.40 2.5 0.27
065Z204200 VZL 2 DN 15 15 0.63 2.5 0.27
065Z204300 VZL 2 DN 15 15 1.0 2.0 0.27
065Z204400 VZL 2 DN 15 15 1.6 2.0 0.27
065Z204500 VZL 2 DN 20 20 2.5 1.0 0.27
065Z204600 VZL 2 DN 20 20 2.5 1.0 0.27
Code No. Type
Kvs (A- AB)
(m3/h)
Kvs (B - AB)
(m3/h)
Max p
(bar)
Weight
(kg)
065Z206000 VZL 4 DN 15 0.25 0.25 2.5 0.39
065Z206100 VZL 4 DN 15 0.40 0.25 2.5 0.39
065Z206200 VZL 4 DN 15 0.63 0.40 2.5 0.39
065Z206300 VZL 4 DN 15 1.0 0.63 2.0 0.39
065Z206400 VZL 4 DN 15 1.6 1.0 2.0 0.39
065Z206500 VZL 4 DN 20 2.5 1.6 1.0 0.59
065Z206600 VZL 4 DN 20 3.5 2.5 1.0 0.59
Four-way valves
Code No. Type
065F000600 Stuffing box
Three-way valves
VZL 4VZL 2
Use with TWA-Z thermic, AMV/AMV (-H) 130 or 140 Actuators
Fan Coil Control Valves with a 2.8mm Stroke
VZL 2 and VZL 4
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