羅伯特RFK品牌法蘭防爆電磁閥

中低壓防磁閥 

產(chǎn)品展示

防爆電磁閥 Imported explosion-proof solenoid valve

→產(chǎn)品概述 Product overview

    （RFK）羅伯特防爆電磁閥閥體外觀精美、活塞結(jié)構(gòu)、性能穩(wěn)定；專制線圈、不易燒毀、最適應(yīng)在爆炸危險場所使用。German Robert RFK imported explosion-proof solenoid valve body exquisite app earance;the piston slructure;stable performance burned;the adaptation in the explosion hazardous area using

→產(chǎn)品特點 Productteatures

1、采用專門塑封線圈，提高閥的可靠性并能防水、防潮；

2、現(xiàn)場可自由安裝；動作響應(yīng)迅速；閥體采用熱鍛成型工藝、外型美觀；

3、液體、氣體、油品可混合使用，提高閥的使用范圍；

4、通用性廣、靈敏性高、嚴(yán)密性強(qiáng)、壽命性長。

原理結(jié)構(gòu)：分步直動導(dǎo)向活塞式、一步直動導(dǎo)向活塞式

1, using a special plastic coil, increase the reliability of the valve and waterproof, moisture-proof;

2, the site can be free to install; quick response; valve body using hot forging process, beautiful appearance;

3, liquid, gas, oil can be mixed use, improve the use of the valve;

4, wide range, high sensitivity, strong, strong, long life.

Principle structure: step by step direct acting piston type, step by step guide piston type

→主要技術(shù)參數(shù) Main technical parameters

控制方式：常開、常閉、自保持式。

電源電壓：DC12-220V、AC24-380V。

閥體材質(zhì)：鑄鋼、不銹鋼。

適用介質(zhì)：水、氣、油、腐蝕流體等

壓力范目：0-200MPa

溫度范圍：(-200℃+600℃)

介質(zhì)粘度：小于50℃ St(大于時需定制)。

防護(hù)性能：防塵、防水、防爆。根據(jù)工況選擇。

接線方式：接線座式；引線式。

連接方式：法蘭、焊接、內(nèi)螺紋(外螺紋和特殊接口可定做或加轉(zhuǎn)接頭)

Control mode:normally open,normally closed,self-retaining

The power supply voltage:DC12-220V;AC24一380V

The valve body material: Cast steel, stainless steel

Applicable medium.water,oil,gas,corrosive fluid

Pressure range:0-200MPa

absolute coil,is not easy to be

Temperature range(-200+600).

The viscosity of the medium:less than 50C St(more than required custom)

The protective performance of dustproof,waterproof,explosion-proof.According to the working condition

The connection:connection seat type; lead type

The connuclion:flange, welding,threaded〔external threads and a special Interface can be customized or adapter).

→應(yīng)用范圍 Scope of appllcauon

、航天、船舶重工、核工業(yè)、石化、電力、化學(xué)、輕工機(jī)械、科研、工業(yè)窯爐、鍋爐、給排水消防食品、、清洗設(shè)備、管道介質(zhì)自動化控制等領(lǐng)域。

the military,aerospaceshipbuilding.nuclear industry,petrochemical,power,chemical,light industry,machinery,scientific research,industrial furnaces,boilers,water supply and drainage,lire protection,food,medical care,cleaning equipment, automation and control in areas such as the medium in the pipeline.

注解：流體中若含有雜質(zhì)，電磁閥進(jìn)端必須安裝過濾器，二進(jìn)一出的工作原理的電磁閥兩端壓力不相等時，需加止回閥?？砂惭b止回閥或訂制自帶止回功能的閥門。

Note:if the fluid contains impurities,solenoid valve into the end must be installed in the filter,two into a working principle of the solenoid valve two inlet end pressure is not equal,the need to add check valve.Can be installed check valve or custom comes with a return function of the valve.

上海波昂閥門有限公司代理品牌泵閥有：

（德國羅伯特RFK泵閥國際有限公司）、（德國威迪VETIWIOTTY閥門國際有限公司）、（美國VETI威迪閥門國際有限公司）、（美國富蘭克FULK閥門有限公司）、日本KITZ北澤閥門有限公司、日本VENN閥門閥門有限公司。