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Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25
Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25
Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25
Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25
Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25
Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25
Specifications
Brand Name :
SIEMENS
Model Number :
VAI51.40-25
Certification :
ROHS
Place of Origin :
China
MOQ :
1pc
Price :
USD/pc
Payment Terms :
T/T
Supply Ability :
100pcs per month
Delivery Time :
6-8weeks
Packaging Details :
standard carton packing
Angular rotation :
90°
DN :
40
kvs :
25 m³/h
Medi temperature :
-10…120 °C
Valve characteristic :
Equal percentage
Permissible operating pressure :
2500KPa
Material, valve body :
Brass
PN class :
PN 25
Description

Siemens Ball valve 2-Port PN25 DN40 kvs40 VAI51.40-25

For use in heating, ventilation, and air conditioning plants as control or shutoff valve. In closed circuits.

● Ball valve body made of brass, ball and stem made of stainless steel

● DN 15...50

● kvs 4...63 m3 /h

● Connections with internal threading Rp per ISO 7-1

● Rotational angle 90°

● Can be used with electromotorized rotary actuators GQD..9A, GMA..9E with spring return and GSD161.9A, GDB..9E, GLD161.9E, GLB..9E without spring return

● Moderately price: Optimized flow rates mean smaller ball valves can be selected. Low torque means you can combine them with small, less expensive rotary actuators.

● High life expectancy: Maintenance-free construction, also thanks to low friction stem and polished ball made of stainless steel.

● Simple mounting: The brackets, pre-mounted on the actuators, means you can mount them on the ball valves without tools.

Technical design

Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25

Type Stock numbor DN k S,
[m³/h]

VAl51.15-4

S55230-V203

15

4.0

100

VAl51.15-6.3

S55230-V204

6.3

VAl51.20-6.3

S55230-V205

20

6.3

VAl51.20-10

S55230-V206

10

VAl51.25-10

S55230-V207

25

10

VAl51.25-16

S55230-V208

16

VAl51.32-16

S55230-V209

32

16

VAl51.32-25

S55230-V210

25

VAl51.40-25

S55230-V211

40

25

VAl51.40-40

S55230-V212

40

VAl51.50-40

S55230-V213

50

40

VAl51.50-63

S55230-V214

63

Related Part Number:

QBM81-5 VAI51.32-16
VXP459.25-6.3 VAI51.32-25
VXP459.32-16 VAI51.40-25
VAI61.25-10 VAI51.40-40
VAI61.25-16 VAI51.50-40
VAI61.32-16 VAI51.50-63
VAI61.32-25 GLA161.9Y/101
VAI61.50-63 GLA141.9Y/101
GMA131.9E GDA161.9Y/101
GMA161.9E GDA141.9Y/101
VAI61.40-25 GDB161.9Y/101
VAI61.40-40 GDB141.9Y/101
VAI61.50-40 GLB161.9Y/101
GQD131.9A GLB141.9Y/101
GQD161.9A GDB161.9E
VBI61.32-16 VAI51.15-4
VBI61.40-25 VAI51.20-6.3
VBI61.50-40 VAI51.20-10
VBI61.50-63 VAI51.25-10
ASK77.3 VAI51.25-16

Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25

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Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25

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Product Detail
Brand Name :
SIEMENS
Model Number :
VAI51.40-25
Certification :
ROHS
Place of Origin :
China
MOQ :
1pc
Price :
USD/pc
Contact Supplier
Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25
Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25
Siemens Ball Valve Siemens Building Automation 2 Port PN25 DN40 Kvs25 VAI51.40-25

SC Automation Limited

Verified Supplier
2 Years
hong kong
Since 2010
Business Type :
Trading Company
Main Products :
Bently Nevada Vibration Monitoring System, Bently Nevada 3500 System, Endress Hauser Instruments
Total Annual :
5000000-8000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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