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描述：ASCO氣控角座閥,NBETB307C008U/88130753/88130775SOLENOID VALVESmanual reset typeflameproof enclosure, EEx d IIC T4/T5cast iron or stainless steel enclosure 1/4 to 1/2
ASCO氣控角座閥,NBETB307C008U/88130753/88130775
ASCO 快速排氣電磁閥在系統(tǒng)中起安全保護(hù)作用。當(dāng)系統(tǒng)壓力過規(guī)定值時，安全閥汀開，將系統(tǒng)中的一部分氣體排入大氣，使系統(tǒng)壓力不過允許值，從而系統(tǒng)不因壓力過高而發(fā)生事故。安全閥又稱溢流閥。圖示為安全閥的幾種典型結(jié)構(gòu)形式。圖a為活塞式安全閥，閥芯是一平板。氣源壓力作用在活塞A上，當(dāng)壓力過由彈簧力確定的安全值時，活塞A被頂開，一部分壓縮空氣即從閥口排入大氣；當(dāng)氣源壓力低于安全值時，彈簧驅(qū)動活塞下移，關(guān)閉閥口。
ASCO氣控角座閥,NBETB307C008U/88130753/88130775
The solenoid valves must be mounted vertical and in an upright position
Two mounting holes are provided in the solenoid head
Pipe connection identifiers are: B = NPT (ANSI 1.20.3)
The third digit in the catalogue number indicates the standard pipe connection
Other pipe threads are available on request
Installation/maintenance instructions are included with each valve
Spare Parts Kit and replacement coils are available
| NBN8-18GM60-A2-V1 | 8625.PEN-M5 |
| KFD2-STC4-EX1.20 | 8995 H-5-1/4-B |
| GL30-RT/32/40a/98a | 8996R-5-1/4B |
| PSM58I-F1AAGR0BN-1213 | 8MM Y |
| NCB5-18GM40-N0 | SGS-M16X1,5 |
| UC2000-30GM-IUR2-V15 | ABMW-PDAD |
| UC2000-30GM-IUR2-V15-B587 | CRQS-1/4-6 |
| CRDNG-32-15-PPV-A | CRQS-6 |
| CRDNG-50-1000-PPV-A-S6 | CRSG-M16X1,5 |
| DFPB-80-090-F05 | D8MM PN10 T |
| DAPS-0180-090-R-F0710 | DHPS-16-A |
| DFST-50-30-Y4-A | DHPS-20-A-NC |
| DASP-M4-160-A | DHRS-10-A |
| DRQD-B-20-180-PPVJ-A-AL-FW | D-MAXI3/4 |
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