Siemens MVI421.25 | On/off 2-port valve -Van Bật-Tắt 2-cổng có lò xo hồi vị 25DN

THÔNG TIN THAM KHẢO

• Danh mục Model sản phẩm SIEMENS

• 

  Tất cả danh mục model sản phẩm HVAC của Siemens

• Xem thêm

Van điều khiển Siemens MVI421.25 | On/off 2-port valve

(2-cổng Bật-Tắt có lò xo hồi vị 25DN)

 

Thông số kỹ thuật

PN class PN 16
Operating voltage AC 230 V
Power consumption 12 VA
Positioning signal 2-position
Positioning time 10 s
Degree of protection IP30
Ambient temperature, operation 1...50 °C
Mounting position Upright up to 85º inclined
Leakage rate Max 0.05% if Kvs value
Leakage rate bypass 2...5 % of k_vs value
Medium temperature 1…110 °C
Material, valve body Brass
Material, inside set Stainless steel/brass/bronze Rg5
Δp_max 300 kPa
Δp_s 300 kPa
Connecting thread Rp 1"
k_vs 5 m³/h
DN 25

- Thông số kỹ thuật (Datasheet) Siemens MVI421.25 ở đây.

- Hướng dẫn lắp đặt van Bộ truyền động và van (Mounting instructions actuators and valves) Siemens MVI421.25 ở đây.

- Hướng dẫn lắp đặt Van (Mounting instruction 1) Siemens MVI421.25 ở đây.


Tham khảo thêm các model khác cùng loại:
VVP45.10-0.25
2-port seat valve, external thread, PN16, DN10, kvs 0.25

VVP45.10-0.4
2-port seat valve, external thread, PN16, DN10, kvs 0.4

VVP45.10-0.63
2-port seat valve, external thread, PN16, DN10, kvs 0.63

VVP45.10-1
2-port seat valve, external thread, PN16, DN10, kvs 1

VVP45.10-1.6
2-port seat valve, external thread, PN16, DN10, kvs 1.6

VVP45.15-2.5
2-port seat valve, external thread, PN16, DN15, kvs 2.5

VVP45.20-4
2-port seat valve, external thread, PN16, DN20, kvs 4

VVP45.25-6.3
2-port seat valve, external thread, PN16, DN25, kvs 6.3

VVP45.25-10
2-port seat valve, external thread, PN16, DN25, kvs 10

VVP45.32-16
2-port seat valve, external thread, PN16, DN32, kvs 16

VVP45.40-25
2-port seat valve, external thread, PN16, DN40, kvs 25

VVP45.10-0.63S
2-port seat valve, external thread for Conex®, PN16, DN10, kvs 0.63

VVP45.15-2.5N
2-port seat valve, external thread, PN16, DN15, kvs 2.5

VVP45.20-4N
2-port seat valve, external thread, PN16, DN20, kvs 4

VVP45.25-6.3N
2-port seat valve, external thread, PN16, DN25, kvs 6.3

VVP47.10-0.25
2-port seat valve, external thread, PN16, DN10, kvs 0.25

VVP47.10-0.4
2-port seat valve, external thread, PN16, DN10 kvs 0.4

VVP47.10-0.63
2-port seat valve, external thread, PN16, DN10, kvs 0.63

VVP47.10-0.63S
2-port seat valves, external thread, PN16, DN10, kvs 0.63

VVP47.10-1
2-port seat valve, external thread, PN16, DN10, kvs 1

VVP47.10-1.6
2-port seat valve, external thread, PN16, DN10, kvs 1.6

VVP47.15-2.5
2-port seat valve, external thread, PN16, DN15, kvs 2.5

VVP47.20-4
2-port seat valve, external thread, PN16, DN20, kvs 4

VVP47.10-1S
2-port seat valve, external thread, PN16, DN10, kvs 1

VVP47.10-1.6S
2-port seat valve, external thread, PN16, DN10, kvs 1.6

VVP47.15-2.5S
2-port seat valves, external thread, PN16, DN15, kvs 2.5

VVI46.15
2-port zone valve, internally threaded, PN16, DN15, kvs 2

VVI46.15/2
2-port zone valve, internally threaded, PN16, DN15, kvs 2.15

VVI46.20
2-port zone valve, internally threaded, PN16, DN20, kvs 3.5

VVI46.20/2
2-port zone valve, internally threaded, PN16, DN20, kvs 3.5

VVI46.25
2-port zone valve, internally threaded, PN16, DN25, kvs 5

VVI46.25/2
2-port zone valve, internally threaded, PN16, DN25, kvs 5

VVI47.15-2.5
2-port seat valve, internally threaded, PN16, DN15, kvs 2.5

VVI47.15-4
2-port seat valve, internally threaded, PN16, DN15, kvs 4

VVI47.20-6.3
2-port seat valve, internally threaded, PN16, DN20, kvs 6.3

VVI47.25-10
2-port seat valve, internally threaded, PN16, DN25, kvs 10

VVI47.32-16
2-port seat valve, internally threaded, PN16, DN32, kvs 16

VVI47.40-25
2-port seat valve, internally threaded, PN16, DN40, kvs 25

VVI47.50-40
2-port seat valve, internally threaded, PN16, DN50, kvs 40

VVG549.15-0.25
2-port seat valve, externally threaded, PN25, DN15, kvs 0.25

VVG549.15-0.4
2-port seat valve, externally threaded, PN25, DN15, kvs 0.4

VVG549.15-0.63
2-port seat valve, externally threaded, PN25, DN15, kvs 0.63

VVG549.15-1
2-port seat valve, externally threaded, PN25, DN15, kvs 1

VVG549.15-1.6
2-port seat valve, externally threaded, PN25, DN15, kvs 1.6

VVG549.15-2.5
2-port seat valve, externally threaded, PN25, DN15, kvs 2.5

VVG549.20-4K
2-port seat valve, externally threaded, PN25, DN20, kvs 4, pressure compensated

VVG549.25-6.3K
2-port seat valve, externally threaded, PN25, DN25, kvs 6.3, pressure compensated

C/VVI41.15-2.5
2-port valve, internal thread, PN16, DN15, kvs 2.5

C/VVI41.15-4
2-port valve, internal thread, PN16, DN15, kvs 4

C/VVI41.20-6.3
2-port valve, internal thread, PN16, DN20, kvs 6.3

C/VVI41.25-10
2-port valve, internal thread, PN16, DN25, kvs 10

C/VVI41.32-16
2-port valve, internal thread, PN16, DN32, kvs 16

C/VVI41.40-25
2-port valve, internal thread, PN16, DN40, kvs 25

C/VVI41.50-40
2-port valve, internal thread, PN16, DN50, kvs 40

MVI421.15/2
On/off 2-port zone valve & actuator with spring return, DN 15

MVI421.20/2
On/off 2-port zone valve & actuator with spring return, DN 20

MVI421.25/2
On/off 2-port zone valve & actuator with spring return, DN 25

VVG41.11
2-port seat valve, external thread, PN16, DN15, kvs 0.63

VVG41.12
2-port seat valve, external thread, PN16, DN15, kvs 1

VVG41.13
2-port seat valve, external thread, PN16, DN15, kvs 1.6

VVG41.14
2-port seat valve, external thread, PN16, DN15, kvs 2.5

VVG41.15
2-port seat valve, external thread, PN16, DN15, kvs 4

VVG41.20
2-port seat valve, external thread, PN16, DN20, kvs 6.3

VVG41.25
2-port seat valve, external thread, PN16, DN25, kvs 10

VVG41.32
2-port seat valve, external thread, PN16, DN32, kvs 16

VVG41.40
2-port seat valve, external thread, PN16, DN40, kvs 25

VVG41.50
2-port seat valve, external thread, PN16, DN50, kvs 40

VVG44.15-0.25
2-port seat valve, external thread, PN16, DN15, kvs 0.25

VVG44.15-0.4
2-port seat valve, external thread, PN16, DN15, kvs 0.4

VVG44.15-0.63
2-port seat valve, external thread, PN16, DN15, kvs 0.63

VVG44.15-1
2-port seat valve, external thread, PN16, DN15, kvs 1

VVG44.15-1.6
2-port seat valve, external thread, PN16, DN15, kvs 1.6

VVG44.15-2.5
2-port seat valve, external thread, PN16, DN15, kvs 2.5

VVG44.15-4
2-port seat valve, external thread, PN16, DN15, kvs 4

VVG44.20-6.3
2-port seat valve, external thread, PN16, DN20, kvs 6.3

VVG44.25-10
2-port seat valve, external thread, PN16, DN25, kvs 10

VVG44.32-16
2-port seat valve, external thread, PN16, DN32, kvs 16

VVG44.40-25
2-port seat valve, external thread, PN16, DN40, kvs 25

ALG132
Brass fitting G ½" / R ⅜", set of 2

ALS152
Steel fitting G ¾", d=21.3 mm, set of 2

ALG142
Brass fitting G ¾" / R ½", set of 2

ALS202
Steel fitting G 1", d=26.8 mm, set of 2

ALS252
Steel fitting G 1¼", d=33.7 mm, set of 2

ALG152
Malleable cast iron fitting G 1" / Rp ½", set of 2

ALG202
Malleable cast iron fitting G 1¼" / Rp ¾", set of 2

ALG252
Malleable cast iron fitting G 1½" / Rp 1", set of 2

ALG322
Malleable cast iron fitting G 2" / Rp 1¼", set of 2

ALG402
Malleable cast iron fitting G 2¼" / Rp 1½", set of 2

ALG502
Malleable cast iron fitting G 2¾" / Rp 2", set of 2

ALG122
Malleable cast iron fitting G ¾" / Rp ⅜", set of 2

ALG152B
Brass fitting G 1" / Rp ½", 100°C, set of 2

ALG202B
Brass fitting G 1¼" / Rp ¾”, 100 °C, set of 2

ALG252B
Brass fitting G 1½" / Rp 1", 100 °C, set of 2

ALG322B
Brass fitting G 2" / Rp 1¼", 100 °C, set of 2

ALG402B
Brass fitting G 2¼" / Rp 1½", 100 °C, set of 2

ALG502B
Brass fitting G 2 ¾" / Rp 2", 100 °C, set of 2

VDN110
2-port radiator valve, DIN, 2-pipe system, PN10, DN10, kvs 0.09...0.63

VDN115
2-port radiator valve, DIN, 2-pipe system, PN10, DN15, kvs 0.10...0.89

VDN120
2-port radiator valve, DIN, 2-pipe system, PN10, DN20, kvs 0.31...1.41

VEN110
Angle radiator valve, DIN, 2-pipe system, PN10, DN10, kv 0.09...0.63

 VEN115
Angle radiator valve, DIN, 2-pipe system, PN10, DN15, kv 0.10...0.89

VEN120
Angle radiator valve, DIN, 2-pipe system, PN10, DN20, kv 0.31...1.41

VDN210
2-port radiator valve, NF, 2-pipe system, PN10, DN10, kvs 0.09...0.63

VUN210
Reverse angle radiator valve, NF, 2-pipe system, PN10, DN10, kvs 0.14...0.60

VUN215
Reverse angle radiator valve, NF, 2-pipe system, PN10, DN15, kvs 0.13...0.77

VDN215
2-port radiator valve, NF, 2-pipe system, PN10, DN15, kvs 0.10...0.89

VDN220
2-port radiator valve, NF, 2-pipe system, PN10, DN20, kvs 0.31...1.41

VEN210
Angle radiator valve, NF, 2-pipe system, PN10, DN10, kvs 0.09...0.63

VEN215
Angle radiator valve, NF, 2-pipe system, PN10, DN15, kvs 0.10...0.89

VEN220
Angle radiator valve, NF, 2-pipe system, PN10, DN20, kvs 0.31...1.41

ATN3
Manual knob, white, RAL9016, for VDN../VEN../VUN../VPD../VPE..

ATN4
Manual knob, white, for VDN../VEN../VUN../VPD../VPE..

AVN1
Valve insert for VDN../VEN.. und VUN..

AVN15A16
Compression fitting ½“, for 16x2 mm plastic pipes with aluminum foil

AVN15-15
Compression fitting ½“, for 15 mm copper and soft steel pipes

ADN10
Two-port seat lockshield valve, PN10, DN10, 0..1.8

ADN15
Two-port seat lockshield valve, PN10, DN15, kvs 0..2.5

ADN20
Two-port seat lockshield valve, PN10, DN20, kvs 0..3.0

AEN10
Angle lockshield valve, PN10, DN10, kvs 0..1.8

AEN15
Angle lockshield valve, PN10, DN15, kvs 0..2.5

AEN20
Angle lockshield valve, PN10, DN20, kvs 0..3.0

VD115CLC
2-port small valve, DIN, DN15, kv 0.25...1.9

VD120CLC
2-port small valve, DIN, DN20, kv 0.25...2.6

VD125CLC
2-port small valve, DIN, DN25, kv 0.25...2.6