KROM SCHRODER電磁閥VG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 frquency | 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VG系列產(chǎn)品介紹
氣體電磁閥VG在斷電時關(guān)閉。
開路：施加的交流電壓被整流，并在電磁線圈中產(chǎn)生強大的磁場。磁場在有效進口壓力和關(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：當電壓斷開時，磁場崩塌，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。
氣體電磁閥進口的濾網(wǎng)可防止污垢顆粒沉積在閥座上。通過過濾器的壓力損失很低。流量可以通過外殼底部的節(jié)流器來改變
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VG系列其他常見型號：
KROM SCHRODER VG15R03NT31DMVZ
KROM SCHRODER VG20R03NT31DMVZ
KROM SCHRODER VG25R03NT31DMVZ
KROM SCHRODER VG40/32R02NT31DMVZ
KROM SCHRODER VG40R03NT33DMVZ
KROM SCHRODER VG50R03NT33DMVZ
KROM SCHRODER VG50F03NT33DMVZ
KROM SCHRODER VG65F02NT33DMVZ
KROM SCHRODER Solenoid valves NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向先進制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營世界先進的電氣自動化、機械與傳動、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動解決方案的合作伙伴，我們利用我們的全球協(xié)作團隊，為客戶提供先進解決方案，市場知識以及相關(guān)增值服務(wù)來幫助優(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。
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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VG系列VG40/32R02NT31D產(chǎn)品參數(shù)
