Сигнализация для автомобиля и грузовика полицейская сирена звуковой сигнал пожарной машины экстренной помощи
46,00 $ - 50,00 $
Электроочиститель воды регулируемый клапан пластиковые разбрызгиватели 1 дюйм
- Категория: >>>
- Поставщик: Yuyao Yueer Valve Co. Ltd.
Сохранить в закладки 1600431645191:
Описание и отзывы
Характеристики
Product detail
Valve Body Material Plastic
Specifications Water inlet Waste water solenoid valve
Work Form Direct-acting N/C: Normally Closed N/O: Normally Open
Orifice Φ2.5--65mm
Power DC24V-4.8w
Suitable water pressure 0-0.8MPa
Rated voltage DC24V (according to user-customized 6V-220V range of AC and DC power supply voltage)
Coil resistance 37Ω±0.25Ω (at 20℃)
Medium Water
Switch type DC continuous type
Working pressure 0.02Mpa-0.8Mpa
Medium temperature 1℃-75℃
Response time Open≤0.15s close≤0.3s
Electric strength Between conductors and non-conductors should be able to withstand AC2500V voltage,
1min no breakdown and arcing and other phenomena
Insulation performance The insulation resistance between conductors and non-conductors is greater than 100MΩ.
Insulation performance The insulation resistance between conductors and non-conductors is greater than 100MΩ.
Flow characteristics 0.02Mpa≥3 L/min 0.1Mpa≥12 L/min 0.8Mpa≥35 L/min
Water flow 4000cc/min
Service life ≥ 500,000 times
Installation Install horizontally, coil facing upwards, and the allowable inclination is no more than 30°;
The flow direction of the medium is consistent with the arrow of the solenoid valve
Applied in automatic control system:
solar automatic water supply, infrared sensor sanitary ware, shower and other switch control,
The water inlet and outlet port form a 180° angle, called straight valve or linear valve.
1. What does it mean that the solenoid valve has a pressure type and a pressure-free type?
The pressure type (pressure valve) is also called the water inlet valve. When there is pressure, there is water pressure. It is suitable for 0.02~0.8Mpa water pressure. Generally, pressure type valves are used for tap water and outlet water in a spray state;
No pressure type (no pressure valve) is also called drain valve. No pressure means no water pressure. The applicable water pressure is 0~0.01Mpa (diaphragm type> /0~~0.05Mpa (direct-acting type> /0~0.3Mpa(large)). Power type);
Normal water tanks, water towers and containers with similar functions are non-pressure valves for discharging and flowing water]; if solenoid valves are not used in the normal pressure range, they will not work properly! Because we cannot confirm your use of water pressure, we only provide reference standards , You need to make your own choice.
In particular, please use the direct current as stable as possible for the pressureless type, and use it with caution when the alternating current pressureless type has jitter and greater noise.
The pressure type (pressure valve) is also called the water inlet valve. When there is pressure, there is water pressure. It is suitable for 0.02~0.8Mpa water pressure. Generally, pressure type valves are used for tap water and outlet water in a spray state;
No pressure type (no pressure valve) is also called drain valve. No pressure means no water pressure. The applicable water pressure is 0~0.01Mpa (diaphragm type> /0~~0.05Mpa (direct-acting type> /0~0.3Mpa(large)). Power type);
Normal water tanks, water towers and containers with similar functions are non-pressure valves for discharging and flowing water]; if solenoid valves are not used in the normal pressure range, they will not work properly! Because we cannot confirm your use of water pressure, we only provide reference standards , You need to make your own choice.
In particular, please use the direct current as stable as possible for the pressureless type, and use it with caution when the alternating current pressureless type has jitter and greater noise.
2. How to realize automatic control?
The solenoid valve is very simple. When it is energized and de-energized, it will be turned on and off. If you want to realize automation through PLC or other controllers, please find a solution yourself! Commonly used can be through temperature control, time control, light control, and rain control , Liquid level and other controllers are matched with solenoid valves to achieve different functions.
3. What does the solenoid valve normally open and normally closed mean?
The solenoid valve is energized and supplied with water, and is normally closed when it is cut off. It is more commonly used;
The solenoid valve is energized to cut off water, and cut off to pass water. It is a normally open type, which is relatively seldom used.
4. Will the coil heat up when the solenoid valve is energized?
The solenoid valve is a pure copper coil, and it is normal to run for a long time to generate heat. Please rest assured to use it.
The solenoid valve is very simple. When it is energized and de-energized, it will be turned on and off. If you want to realize automation through PLC or other controllers, please find a solution yourself! Commonly used can be through temperature control, time control, light control, and rain control , Liquid level and other controllers are matched with solenoid valves to achieve different functions.
3. What does the solenoid valve normally open and normally closed mean?
The solenoid valve is energized and supplied with water, and is normally closed when it is cut off. It is more commonly used;
The solenoid valve is energized to cut off water, and cut off to pass water. It is a normally open type, which is relatively seldom used.
4. Will the coil heat up when the solenoid valve is energized?
The solenoid valve is a pure copper coil, and it is normal to run for a long time to generate heat. Please rest assured to use it.
Solenoid valve installation instructions
1. Clean and flush the impurities and dirt in the pipeline before installation; if the thread needs to be wrapped with raw material tape and other fillers, pay attention not to drop the debris into the pipeline to prevent the solenoid valve from being blocked;
2. When installing, pay attention to keeping the arrow direction on the valve body consistent with the flow direction of the medium; if there is reverse pressure, a check valve must be installed;
3. In order to ensure and extend the service life of the solenoid valve, generally the coil is installed upwards; when space or conditions are limited, some series allow vertical installation;
More details please contact us.......
Customer Photos
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beautiful appearance, our products are widely used in water treatment and machine supporting other industries. Our products have been recognized and trusted by the majority of users, and have adequate inventory and strong production capacity. We sincerely welcome business friends from all walks of life, looking forward to establishing friendly business relations with you and achieving win-win goals.
Q1. Are you a manufacturer or a trading company?
A1. We are a leading manufacturer of all pneumatic products. Welcome to visit our factory at any time.
Q2. What’s the payment term?
A2. T/T, MasterCard, VISA, E-Checking, Boleto, Pay Later.
Q3. How about the delivery time ?
A3. 1-3 days for normal models. For big orders, it takes about 10-15 days.
Q4. What is the standard of package?
A4. Export standard package or special package according to customers' requirement.
Q5. What kind of product quality does your factory offer?
A5. We are top 3 supplier in Chinese market. We offer top quality to our clients.
Q6. Do you accept OEM business?
A6. We do OEM .
Q7. What market do you already sell to?
A7. We already ship to Asia, Europe, North America, South America, Africa, Oceania.
A1. We are a leading manufacturer of all pneumatic products. Welcome to visit our factory at any time.
Q2. What’s the payment term?
A2. T/T, MasterCard, VISA, E-Checking, Boleto, Pay Later.
Q3. How about the delivery time ?
A3. 1-3 days for normal models. For big orders, it takes about 10-15 days.
Q4. What is the standard of package?
A4. Export standard package or special package according to customers' requirement.
Q5. What kind of product quality does your factory offer?
A5. We are top 3 supplier in Chinese market. We offer top quality to our clients.
Q6. Do you accept OEM business?
A6. We do OEM .
Q7. What market do you already sell to?
A7. We already ship to Asia, Europe, North America, South America, Africa, Oceania.
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