وصف
An electric solenoid valve is a type of valve that uses an electromagnetic solenoid coil to control the flow of fluids or gases. When an electric current is applied to the solenoid coil, it generates a magnetic field that moves a plunger or a valve stem, allowing or stopping the flow of the fluid through the valve. Electric solenoid valves are commonly used in various applications such as irrigation systems, HVAC (heating, ventilation, and air conditioning) systems, industrial automation, and control systems, where remote control of fluid flow is necessary.
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Main technical data and characteristics
| Parameter | Value |
|---|---|
| Nominal diameter DN | 2.5 – 50 |
| Nominal pressure, bar | for DN2.5–10 – 4for DN15–50 – 6 |
| Minimum pressure, bar | for DN2.5–10 – 0for DN15–50 – 0.1 |
| Medium temperature t, В°C | from -5 to +130 |
| Ambient temperature t, В°C | from -10 to +60 |
| Working medium | acid, alkali, aggressive liquids, air. Suitable for various chemical fluids including concentrated sulfuric acid and alcohol |
| Operating principle | direct acting |
| Device type | normally closed or normally open |
| Pipeline connection | threaded |
| Thread type | G |
| Coil power supply | AC220V or DC24V |
| Body material | PTFE |
| Seal | VITON |
| Protection rating | IP65 |
| Coil insulation class | F |
| Average service life (cycles) | 200,000 opening/closing cycles |
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Overall dimensions of valves
| DN | ГёD | H | E | A | L | K |
M, bolt thread |
| mm | |||||||
| 2,5 | 44,5 | 85 | - | 10,5 | - | 72 | M4 |
| 3 | 44,5 | 85 | - | 10,5 | - | 72 | M4 |
| 5 | 44,5 | 85 | 32 | 10,5 | - | 72 | M4 |
| 10 | 60 | 117 | 46 | 15 | 15 | 81,5 | M4 |
| 15 | 70 | 127 | 56,5 | 18,5 | 14 | 92 | M5 |
| 20 | 80 | 136 | 70,5 | 20 | 10 | 92 | M6 |
| 25 | 95 | 145 | 78 | 25 | 12 | 92 | M6 |
| 32 | 120 | 200 | 110 | 31 | 20 | 94 | M8 |
| 40 | 130 | 220 | 113 | 33,5 | 17 | 94 | M8 |
| 50 | 150 | 249 | 140 | 43 | 20 | 94 | M10 |
Sketch of solenoid valve
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Main operating parameters of solenoid solenoid solenoid valves
Connection dimensions, Cv factor and weight
| DN | Connection thread | Cv | Weight, kg |
| 2,5 | 1/8" | 0,22 | 0,55 |
| 3 | M8*1 | 0,22 | 0,55 |
| 5 | 1/4" | 0,29 | 0,55 |
| 10 | 3/8" | 3,3 | 0,8 |
| 15 | 1/2" | 3,3 | 1,35 |
| 20 | 3/4" | 3,3 | 1,58 |
| 25 | 1" | 3,3 | 1,78 |
| 32 | 1 1/4" | 24 | 2,65 |
| 40 | 1 1/2" | 29 | 2,85 |
| 50 | 2" | 45 | 3,5 |
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Coil capacity at DN2.5-25
| DN | Coil power | |
| AC 220V, VA | DC 24V, W | |
| 2,5 | 20 | 25 |
| 3 | 20 | 25 |
| 5 | 20 | 25 |
| 10 | 15 | 15 |
| 15 | 15 | 15 |
| 20 | 15 | 15 |
| 25 | 28 | 28 |
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Coil capacity on DN32-50
| DN | Coil Power Supply | |
|---|---|---|
| AC 220V | DC 24V | |
| 32 | Starting power 350 VA, holding power 10 VA | Starting power 85 W, holding power 25 W |
| 40 | Starting power 350 VA, holding power 10 VA | Starting power 85 W, holding power 25 W |
| 50 | Starting power 350 VA, holding power 10 VA | Starting power 85 W, holding power 25 W |
تحديد
توصيل
تعتمد تكلفة ومدة تسليم طلبك على عدة عوامل، منها نوع المنتج المطلوب، والكمية، وبلد المقصد. قد تختلف مدة التصنيع ومتطلبات الشحن لكل منتج، مما قد يؤثر على جدول التسليم الإجمالي.
للحصول على معلومات دقيقة ومحدثة حول تكاليف التوصيل ومواعيده، ننصح بالتواصل مع مديري المبيعات لدينا. سيسعدهم تزويدكم بعرض سعر مفصل ووقت تسليم تقديري بناءً على متطلباتكم الخاصة.
لا تتردد في التواصل معنا لأي أسئلة أو مساعدة إضافية بخصوص طلبك.