Manualshelf

Manual TRV20

ManualsBrandsSystemair ManualsControlsTRV20 3-way valve DN20 - Mixing
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VSXF-2/-3/-4 – PRODUCT DATA
EN0B-0617GE51 R1211 2
NAMING KEY
VMF
2
E
P
15
1
.6
S
TYPE
2 = 2-WAY
3 = 3-WAY
4 = 3-WAY BYPASS
PRESSURE-BALANCED
P = YES
_ = NO
CHARACTERISTIC STROKE
M = MODULATING (6.5 mm)
O = ON/OFF (2.5 mm)
k
VS
3
3
.6 = 1.6 m/h
.5 = 2.5 m/h
...
VALVE SIZE
S = SMALL
SIZE
1
5 = DN15
2
0 = DN20
2
5 = DN25
CONNECTION TYPE
F = FLAT
C = CONICAL
ENHANCED
E
= YES (FOR 180-N ACTUATORS)
_ = NO (FOR 90-N ACTUATORS)
FLOW CAPACITIES AND CLOSE-OFF PRESSURE RATINGS
VSxF-2 Two-Way Valves with Flat Sealing
DN k
vs
A-B type
snap-on
feature*
stroke order no.
close-off pressure with actuator
M6410C,L;
M7410C,E
(180 N)
MT8;
M5410C1,L1
(90 N)
MT4;M7410A
(90 N)
15 0.16 MOD -- 6.5 VSMF-215-0.16 600 kPa 600 kPa --
15 0.25 MOD -- 6.5 VSMF-215-0.25 600 kPa 600 kPa --
15 0.40 MOD -- 6.5 VSMF-215-0.4 600 kPa 600 kPa --
15 0.63 MOD -- 6.5 VSMF-215-0.63 600 kPa 600 kPa --
15 1.0 MOD -- 6.5 VSMF-215-1.0 600 kPa 600 kPa --
15 1.6 MOD -- 6.5 VSMF-215-1.6 300 kPa 300 kPa --
15 2.5 MOD -- 6.5 VSMF-215-2.5 100 kPa 100 kPa --
20 2.5 MOD -- 6.5 VSMF-220-2.5 150 kPa 150 kPa --
20 2.5 MOD -- 6.5 VSMF-220-2.5E 250 kPa -- --
20 4.0 MOD -- 6.5 VSMF-220-4.0 50 kPa 50 kPa --
20 4.0 MOD -- 6.5 VSMF-220-4.0E 250 kPa -- --
25 6.3 MOD -- 6.5 VSMF-225-6.3P 250 kPa 250 kPa --
25 8.0 MOD -- 6.5 VSMF-225-8.0P 250 kPa 250 kPa --
15 1.0 ON-OFF -- 2.5 VSOF-215-1.0 600 kPa 600 kPa 600 kPa
15 1.0 ON-OFF • 2.5 VSOF-215-1.0S 600 kPa 600 kPa 600 kPa
15 1.6 ON-OFF -- 2.5 VSOF-215-1.6 300 kPa 300 kPa 300 kPa
15 1.6 ON-OFF • 2.5 VSOF-215-1.6S 300 kPa 300 kPa 300 kPa
15 2.5 ON-OFF -- 2.5 VSOF-215-2.5 150 kPa 150 kPa 150 kPa
15 2.5 ON-OFF • 2.5 VSOF-215-2.5S 150 kPa 150 kPa 150 kPa
20 2.5 ON-OFF -- 2.5 VSOF-220-2.5 200 kPa 200 kPa 200 kPa
20 2.5 ON-OFF • 2.5 VSOF-220-2.5S 200 kPa 200 kPa 200 kPa
20 4.0 ON-OFF -- 2.5 VSOF-220-4.0 100 kPa 100 kPa 100 kPa
20 4.0 ON-OFF • 2.5 VSOF-220-4.0S 100 kPa 100 kPa 100 kPa
25 4.0 ON-OFF -- 2.5 VSOF-225-4.0P 200 kPa 200 kPa 200 kPa
25 5.5 ON-OFF -- 2.5 VSOF-225-5.5P 200 kPa 200 kPa 200 kPa
*integrated snap-on linkage for MT-series actuators