德國(guó)霍科德股份公司( G.Kromschroder AG ) 是專業(yè)從事工業(yè)爐窯燃?xì)馊紵{(diào)控制系統(tǒng)研發(fā)及制造的世界著名公司。公司成立于1865年。
主營(yíng)產(chǎn)品：
KROM SCHRODER穩(wěn)壓閥
KROM SCHRODER過(guò)濾器
KROM SCHRODER切斷閥
KROM SCHRODER安全釋放閥及壓力開關(guān)
KROM SCHRODER電磁直通閥
KROM SCHRODER電磁蝶閥
KROM SCHRODER電動(dòng)燃?xì)馇袛嚅y系列
KROM SCHRODER 空氣/燃?xì)獗壤y
KROM SCHRODER電動(dòng)燃?xì)庹{(diào)節(jié)蝶閥
KROM SCHRODER常溫閥
KROM SCHRODER高溫閥
KROM SCHRODER燃?xì)鉄?/p>
KROM SCHRODER高速脈沖燒嘴
KROM SCHRODER帶輻射管空氣預(yù)熱式燒嘴
KROM SCHRODER帶調(diào)溫風(fēng)的燃?xì)鉄?/p>
KROM SCHRODER電磁閥VG25系列產(chǎn)品參數(shù)
Technical data | |
Gas types | natural gas, town gas, LPG (gaseous), biologically |
Opening time | VG..N: quick opening, 0.5 s. |
Closing time | VG..N, VG..L < 1 s. |
Ambient temperature | -20 to +60°C, no condensation permitted. |
Storage temperature | -20 to +40°C. |
Safety valve | Class A, Group 2 pursuant to EN 13611 and EN 161. |
Mains voltage | 220/240 V AC, +10/-15%, 50/60 Hz, |
Electrical connection of VG 6?–?15/10 | - plug with socket to EN 175301?–?803. |
Electrical connection of VG 15?–?40/32 | - plug with socket to EN 175301-803, available as an accessory, |
Electrical connection of VG 40?–?65 | - plug with socket to EN 175301-803, available as an accessory, |
Enclosure | IP 54 |
Duty cycle | 100%. |
Power factor of the solenoid coil | cos ? = 1. |
Solenoid coil insulation | class F insulating material |
Switching frequency | VG..N: max. 30/min. |
Valve housing | aluminium |
valve disc | NBR |
Internal thread | Rp to ISO 7-1 |
Flange | ISO 7005 (DN 65 to DIN 2501), PN 16. |
KROM SCHRODER電磁閥VG25系列產(chǎn)品介紹
氣體電磁閥VG在斷電時(shí)關(guān)閉。
開路：施加的交流電壓被整流，并在電磁線圈中產(chǎn)生強(qiáng)大的磁場(chǎng)。磁場(chǎng)在有效進(jìn)口壓力和關(guān)閉彈簧力的作用下，吸引鐵芯并將閥瓣從閥座上提起。氣體電磁閥VG打開，氣體供應(yīng)被釋放。
關(guān)閉：當(dāng)電壓斷開時(shí)，磁場(chǎng)崩塌，1s內(nèi)，關(guān)閉彈簧將帶閥瓣的鐵芯推回到閥座上。氣體電磁閥VG關(guān)閉，停止供氣。
氣體電磁閥進(jìn)口的濾網(wǎng)可防止污垢顆粒沉積在閥座上。通過(guò)過(guò)濾器的壓力損失很低。流量可以通過(guò)外殼底部的節(jié)流器來(lái)改變
The gas solenoid valve VG is closed when de-energized.
Opening: the applied AC voltage is rectified and generates a powerful magnetic field in the solenoid coil. The magnetic field attracts the iron core and lifts the valve disc from the valve seat, acting against the effective inlet pressure and the closing spring force. The gas solenoid valve VG opens and the gas supply is released.
Closing: when the voltage is disconnected, the magnetic field collapses and within 1 s, the closing spring pushes the iron core with valve disc back onto the valve seat. The gas solenoid valve VG closes and the gas supply is stopped.
The strainer in the inlet of the gas solenoid valve prevents deposits of dirt particles on the valve seat. The pressure loss through the strainer is very low. The flow rate can be varied by a restrictor in the housing bottom
KROM SCHRODER電磁閥VG25系列其他常見型號(hào)：
KROM SCHRODER VG6K03G
KROM SCHRODER VG6K05
KROM SCHRODER VG6R05
KROM SCHRODER VG8R03G
KROM SCHRODER VG8R05
KROM SCHRODER VG8R18
KROM SCHRODER VG10R01
KROM SCHRODER VG15/10R01
KROM SCHRODER VG15/10R01G
KROM SCHRODER VG15R02
KROM SCHRODER VG15R03
KROM SCHRODER VG15/12R18
KROM SCHRODER VG20R03
KROM SCHRODER VG25R03
KROM SCHRODER VG25/15R18
KROM SCHRODER VG40/32R02
KROM SCHRODER Solenoid valves NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進(jìn)制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界先進(jìn)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來(lái)幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于KROM SCHRODER電磁閥VG25R02NT31D的疑問(wèn)，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問(wèn)題。
If you have any question for KROM SCHRODER products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website: .
KROM SCHRODER電磁閥VG25R02NT31D產(chǎn)品參數(shù)
