進口不銹鋼消防電磁閥
德國泰科閥門(國際)有限公司—廣州總代理
產(chǎn)品用途:
德國泰科進口不銹鋼消防電磁閥適用于中性純凈氣體或液體,尤其是空氣、水、熱水、煤氣天然氣、柴油等管路的控制系統(tǒng);廣泛應(yīng)用于切割設(shè)備、洗滌設(shè)備、機械制造、能源生物、醫(yī)療及環(huán)保水處理等管道系統(tǒng)中。
結(jié)構(gòu)特點:
現(xiàn)場可自由安裝;動作響應(yīng)迅速,采用原裝密封材料,壽命是同類產(chǎn)品十倍,數(shù)控機床加工,確保電磁閥的精度與可靠性,采用專門塑封線圈,提高閥的可靠性并能防水、防潮,液體、氣體、油品可混合使用,提高閥的使用范圍,手動柄開關(guān)可以在電磁閥線圈無電或燒毀時,實現(xiàn)電磁閥打開和關(guān)閉
主要技術(shù)參數(shù):
產(chǎn)品規(guī)格:DN1~DN1000
適用介質(zhì):氣、水、油、蒸汽、制冷劑、腐蝕性流體
流通流體溫度:-60~+250℃
介質(zhì)壓力:0.01~16Mpa(特殊壓力可以定制)
閥體材質(zhì):不銹鋼304、316、316L、鑄鐵
防護性能:IP65
附加功能:根據(jù)工況要求選擇
控制方式:常閉、常開
電源電壓:DC12~127V AC36~380V
連接方式:內(nèi)螺紋、法蘭,根據(jù)工況要求選擇
密封材質(zhì)性能:耐溫、耐壓、耐磨、防腐
泄漏量:零
工作原理:
常閉型:當線圈通電時,先導(dǎo)閥芯吸合,先導(dǎo)孔打開,閥上腔卸壓,活塞靠下腔介質(zhì)壓力推動,電磁閥打開;當線圈斷電時,先導(dǎo)閥芯靠彈簧復(fù)位,先導(dǎo)孔關(guān)閉,閥上腔由活塞節(jié)流孔增壓和復(fù)位彈簧的推力,電磁閥關(guān)閉。
常開型:當線圈通電時,先導(dǎo)孔關(guān)閉,閥上腔由活塞節(jié)流孔增壓和復(fù)位彈簧的推力,電磁閥關(guān)閉。當線圈斷電時,先導(dǎo)閥芯靠彈簧復(fù)位,先導(dǎo)孔打開,閥上腔卸壓,活塞靠下腔介質(zhì)壓力推動,電磁閥打開。 止回功能:出口端大于進口端壓力,介質(zhì)會反向?qū)ā?砂惭b止回閥或訂制自帶止回功能的閥。
手動控制:
常閉型--當電磁閥線圈不通電或燒壞,手動可以打開閥門。但手動處于打開狀態(tài)時閥不能自動控制。
常開型--當電磁閥線圈不通電或燒壞,手動可以關(guān)閉閥門。但手動處于關(guān)閉狀態(tài)時不能自動控制及線圈通電和斷電,閥都不能打開。
感謝你查看我公司產(chǎn)品,若您有需要進口消防電磁閥的結(jié)構(gòu)、結(jié)構(gòu)圖、尺寸、參數(shù)等主要性能參數(shù),以及安裝尺寸圖、安裝尺寸表均只適用于參考。詳細CAD圖、安裝圖、以及產(chǎn)品說明書請向我公司(廣州泰科閥門有限公司)營銷人員索取。
German TEKValves (International) Co., Ltd. - Guangzhou distributor
Usage: German TEKFire imports of stainless steel solenoid valve for neutral pure gases or liquids, especially air, water, hot water, gas, natural gas, diesel and other pipeline control system; widely used cutting equipment, washing equipment, machinery manufacturing, energy, biological, medical and environmental water treatment and other piping systems.
Structural features: Live free installation; action responsive with original sealing materials, life expectancy is ten times the CNC machining of similar products to ensure the accuracy and reliability of the solenoid valve using a special plastic coil, improve the reliability of the valve and waterproof, moisture-proof liquid gas, oil can be mixed use, improve the use of the manual valve handle switch the solenoid valve coil without electricity or burned, the solenoid valve opens and closes to achieve
The main technical parameters: Size: DN1 ~ DN1000 Applicable medium: air, water, oil, steam, refrigerants, corrosive fluids circulating fluid temperature: -60 ~ 250 ℃ media pressure: 0.01 ~ 16Mpa (special pressure can be customized) Body Material: Stainless steel 304,316,316 L, cast iron protection performance: IP65 Additional features: according to the conditions required to select control mode: normally closed, normally open Supply voltage: DC12 ~ 127V AC36 ~ 380V connection: internal thread, flange, according to the working conditions required to select sealing material properties: temperature, pressure, abrasion, corrosion Leakage: Nil
How it works: Normally closed: When the coil is energized, the pilot spool pull, pilot hole open cavity pressure relief valve, the piston on the lower chamber medium pressure to promote, solenoid valve opens; When the coil is de-energized, the pilot valve by spring return, the pilot hole is closed, the valve orifice by a piston pressurization chamber and the return spring force, the electromagnetic valve is closed. Normally open: when the coil is energized, the pilot hole is closed, the valve chamber and the piston orifice, and the return spring force booster, the solenoid valve is closed. When the coil is de-energized, the pilot valve by spring return, pilot hole opened, pressure relief valve chamber, the piston on the lower chamber medium pressure to promote, the solenoid valve opens. Return function: inlet pressure is greater than the outlet end, the media will reverse conduction. Check valve can be installed or custom built-return valve function. Manual control: normally closed - When the solenoid coil is not energized or burned, the valve can be opened manually. However, when the manual valve is not opened automatically. Normally open - When the solenoid coil is not energized or burn, you can manually close the valve. But when you can not manually turned off automatic power control, and the coil is energized and the valve can not be opened. Thank you for viewing our products, if you have to be imported fire solenoid valve structure, structure, dimensions, parameters, and other key performance parameters, and mounting dimensions, installation dimensions table are only for reference. Detailed CAD drawings, installation drawings, and product specifications please contact our (Guangzhou TEKValves Co., Ltd.) marketing personnel upon request.
進口不銹鋼消防電磁閥