进口防水电磁阀 德国洛克防水电磁阀

一、进口防水电磁阀产品概述：

德国《LOCKE》洛克--进口防水电磁阀由防水线圈、动铁芯和阀体组成。阀体内阀座相适应的阀片的阀杆上端与动铁芯的下端连成一体。电磁阀采用镀金防水插头解决了以往由于潮湿引起的接触不良等现象。其具有流量大、使用寿命长、故障率低、不易堵塞,对使用介质适应性强性能稳定可靠,确保给水排水、喷泉设备、石油化工、灌溉设备等正常运行。应用范围于音乐喷泉、跑泉、跳泉、喷淋、水景艺术等各种喷泉及水下管路、潮湿环境管路控制，适应于江、河、湖、海及人工水池等水下环境使用。

1、 Overview of imported waterproof solenoid valve products:

German Locke imported waterproof solenoid valve is composed of waterproof coil, moving iron core and valve body. The upper end of the valve rod of the valve plate corresponding to the valve seat in the valve body is connected with the lower end of the moving iron core. The electromagnetic valve adopts gold-plated waterproof plug to solve the problem of poor contact caused by dampness in the past. It has the advantages of large flow, long service life, low failure rate, not easy to block, strong adaptability to medium, stable and reliable performance, and ensures the normal operation of water supply and drainage, fountain equipment, petrochemical industry, irrigation equipment, etc. It can be applied to music fountains, running fountains, jumping fountains, sprinkling fountains, waterscape art and other fountains, as well as underwater pipeline and wet environment pipeline control. It is suitable for underwater environment such as river, lake, sea and artificial pool.

二、进口防水电磁阀技术参数：

防护型式：防水型

公称通径：DN1～300mm

介质温度：0-60℃、0-120℃，根据工况要求选择。

控制方式：常闭式、常开式，根据工况要求选择。

阀体材质：铸钢、304不锈钢、316不锈钢，根据工况要求选择。

环境温度：-10-40C、-20-40C、-40-40C、-10-60C，根据工况要求选择。

动作方式：直动型、先导型、反冲型(无压差型)，根据口径大小、介质压力选择其中一种。

连接方式：螺纹、法兰、焊接、卡套，根据工况要求选择，但是通径超过DN50，均为法兰连接。

压力范围：0.6MPa、1.6MPa、2.5MPa、4.0MPa、6.3MPa、10MPa、15MPa、20MPa、30MPa、40MPa、50MPa~200MPa

电源电压：AC24V、AC36V、AC127V、AC220V、AC380V、DC12V、DC24V、DC36V、DC72V、DC110V、DC220V，根据工况要求选择。

2、 Technical parameters of imported waterproof solenoid valve:

Protection type: Waterproof

Nominal diameter: DN 1 ～ 300 mm

Medium temperature: 0-60 ℃, 0-120 ℃, according to the requirements of working conditions.

Control mode: normally closed, normally open, according to the requirements of working conditions.

Valve body material: cast steel, 304 stainless steel, 316 stainless steel, according to the requirements of working conditions.

Ambient temperature: - 10-40c, - 20-40c, - 40-40c, - 10-60c, according to the requirements of working conditions.

Action mode: direct acting type, pilot type, recoil type (no pressure difference type), according to the size of the caliber, medium pressure to choose one of them.

Connection mode: thread, flange, welding, ferrule, according to the requirements of working conditions, but the diameter is more than DN50, all are flange connection.

Pressure range: 0.6MPa, 1.6Mpa, 2.5MPa, 4.0Mpa, 6.3MPa, 10MPa, 15MPa, 20MPa, 30MPa, 40MPa, 50MPa ~ 200MPa

Power supply voltage: AC24 V, ac36 V, AC127 V, AC220 V, AC380 V, DC12 V, DC24 V, dc36 V, dc72 V, dc110 V, DC220 V, according to the requirements of working conditions.

三、进口防水电磁阀工作原理：

常闭：当线圈通电时，先导阀芯吸合，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开；当线圈断电时，先导阀芯靠弹簧复位，先导孔关闭，阀腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。

常开：当线圈通电时，先导孔关闭，阀上腔由活塞节流孔增压和复位弹簧的推力，电磁阀关闭。当线圈断电时，先导阀芯靠弹簧复位，先导孔打开，阀上腔卸压，活塞靠下腔介质压力推动，电磁阀打开。

3、 Working principle of imported waterproof solenoid valve:

Normally closed: when the coil is energized, the pilot valve core is closed, the pilot hole is opened, the pressure in the upper chamber of the valve is relieved, the piston is pushed by the medium pressure in the lower chamber, and the solenoid valve is opened; When the coil is powered off, the pilot valve core is reset by the spring, the pilot hole is closed, the valve cavity is pressurized by the piston orifice and the thrust of the reset spring, and the solenoid valve is closed.

Normally open: when the coil is energized, the pilot hole is closed, the upper chamber of the valve is pressurized by the piston orifice and the thrust of the return spring, and the solenoid valve is closed. When the coil is powered off, the pilot valve core is reset by the spring, the pilot hole is opened, the pressure in the upper chamber of the valve is relieved, the piston is pushed by the medium pressure in the lower chamber, and the solenoid valve is opened.

四、进口防水电磁阀性能特点：

(1)、现场可自由安装;动作响应迅速；

(2)、采用原装密封材料，寿命是同类产品十倍；

(3)、数控机床加工，确保电磁阀的精度与可靠性；

(4)、液体、气体、油品可混合使用，提高阀的使用范围；

(5)、采用专门塑封线圈，提高阀的可靠性，作用寿命长达100万次以上；

(6)、精密铸造、外观精美;先导式活塞结构、性能稳定;特制线圈、不易烧毁；

(7)、可安装于水下500米深处。

4、 Performance characteristics of imported waterproof solenoid valve:

(1) It can be installed freely on site; The action response is quick;

(2) Using original sealing material, the service life is ten times longer than that of similar products;

(3) CNC machine tools to ensure the accuracy and reliability of the solenoid valve;

(4) Liquid, gas and oil can be mixed to improve the range of valve application;

(5) Special plastic coil is used to improve the reliability of the valve, and the service life is more than 1 million times;

(6) Precision casting, beautiful appearance; The pilot piston has stable structure and performance; Special coil, not easy to burn;

(7) It can be installed at the depth of 500m underwater.

IMPORTED WATERPROOF SOLENOID valve product overview: Germany "Locke" Roch-imported waterproof solenoid valve by the waterproof coil, moving iron core and valve body composition. The upper end of the valve stem of the valve piece corresponding to the valve seat in the valve body is connected with the lower end of the moving iron core to form a whole. The electromagnetic valve uses the gold-plated waterproof plug to solve the problem of poor contact caused by moisture in the past. The utility model has the advantages of large flow rate, long service life, low failure rate, not easy to be blocked, strong adaptability to use medium, stable and reliable performance, ensuring the normal operation of Water Supply and Drainage, fountain equipment, Petrochemical, irrigation equipment, etc. . The Application Range is music fountain, running spring, jump spring, spray, Waterscape Art and other fountains and underwater pipeline, wet environment pipeline control, adapt to river, Lake, sea and artificial pool underwater environment. 2. Imported Waterproof SOLENOID VALVE TECHNICAL PARAMETERS: protection type: waterproof nominal diameter: DN1 ~ 300mm medium temperature: 0-60 °C, 0-120 °C, according to the operating conditions. Control Mode: Normally closed type, normally open type, according to the requirements of the operating mode selection. Valve body material: CAST steel, 304 stainless steel, 316 stainless steel, according to the working condition request choice. Ambient temperature:-10-40c,-20-40c,-40-40c,-10-60c, according to the requirements of operating mode selection. Action Mode: straight-acting type, pilot type, recoil type (non-differential pressure type) , according to the size of the caliber, medium pressure to choose one of them. Connection Mode: screw thread, Flange, welding, clamp, according to the working conditions, but the size of more than DN50, are flange connections. Pressure range: 0.6 MPA, 1.6 MPA, 2.5 MPA, 4.0 MPA, 6.3 MPA, 10 MPA, 15 MPA, 20 MPA, 30 MPA, 40 MPA, 50 MPA ~ 200 MPA power supply voltage: AC24V, AC36V, AC127V, AC220V, AC380V, 12v, DC24V, DC36V, DC72V, DC110V, DC220V, according to the working condition. 3. Imported Waterproof solenoid valve working principle: normally closed: when the coil is energized, the pilot spool is absorbed, the pilot hole is opened, the upper chamber of the valve is depressurized, the Piston is driven by the lower chamber medium pressure, the solenoid valve is opened; when the coil is powered off, the pilot spool is reset by the spring, the pilot hole is closed, the valve cavity is pressurized by the Piston throttling hole and the thrust of the reset spring is closed. Normally Open: When the coil is energized, the pilot hole is closed, the valve upper chamber is pressurized by the Piston throttle hole and the thrust of the reset spring, the solenoid valve is closed. When the coil is cut off, the pilot spool is reset by spring, the pilot hole is opened, the upper chamber of the valve is unloaded, the Piston is driven by the lower chamber medium pressure, and the solenoid valve is opened. Imported Waterproof solenoid valve features: (1) , Field Free Installation; quick response; (2) , using original sealing materials, life is ten times the same products; (3) , numerical control, to ensure the accuracy and reliability of solenoid valve; (4) , liquid, gas, oil can be mixed use, improve the use of the valve range; (5) , the use of special plastic sealed coil, improve the reliability of the valve, the service life up to 100 million times; (6) , Precision Casting, beautiful appearance; Pilot Piston structure, stable performance; Special Coil, not easy to burn down; (7) , can be installed in 500 meters deep underwater.