| مكان المنشأ: | الصين |
|---|---|
| اسم العلامة التجارية: | SIEMENS |
| إصدار الشهادات: | ROHS |
| Model Number: | VAI51.40-25 |
| الحد الأدنى لكمية: | 1 قطعة |
| الأسعار: | USD/pc |
| تفاصيل التغليف: | تعبئة الكرتون القياسية |
| وقت التسليم: | 6-8 اسابيع |
| شروط الدفع: | تي/تي |
| القدرة على العرض: | 100pcs في الشهر |
| الدوران الزاوي: | 90 درجة | DN: | 40 |
|---|---|---|---|
| kvs: | 25 متر مكعب/ساعة | Medi temperature: | -10…120 °C |
| Valve characteristic: | Equal percentage | Permissible operating pressure: | 2500KPa |
| Material, valve body: | Brass | PN class: | PN 25 |
| إبراز: | Siemens Building Automation 2 Port,Siemens Building Automation PN25,Siemens Ball valve kvs25,Siemens Building Automation PN25,Siemens Ball valve kvs25 |
||
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
| 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 |
