PLC Control VMB Valve Distribution Box for Flammable Corrosive Toxic Gases - Multi-Branch Gas Separation System
The VMB valve distribution box is an advanced gas distribution system featuring embedded multi-branch architecture designed for high-purity gas or liquid separation applications. This system enables precise distribution of high-purity raw materials from a single source to multiple points of use, with independent pressure adjustment and control capabilities for each branch.
- Independent pressure control for each distribution point
- Integrated purge and vacuum pumping functions
- Safe maintenance capabilities during gas leakage events
- Individual branch evacuation without disrupting other gas supplies
Advanced PLC control systems with touch screen HMI interfaces, integrated pressure sensors, and pneumatic valves ensure safe and efficient equipment operation. The PLC program includes safety interlock functionality combined with high-purity valve selection to meet semiconductor industry requirements for continuous high-purity medium supply while ensuring factory production continuity and employee safety.
Cost-effective manual distribution boxes utilize pressure gauges and manual valves to provide safe and effective equipment operation while maintaining factory production standards and employee safety protocols.
| Component | Description |
|---|---|
| 1 | Inlet manual isolation valve |
| 2 | Pneumatic diaphragm valve |
| 3 | Inlet pressure sensor |
| 4 | Purge pressure gauge |
| 5 | Check valve |
| 6 | Pressure reducer |
| 7 | Filter |
Compatible Gases: Flammable, corrosive and toxic gases including SiH4, NF3, NH3, N2O, HCl and similar industrial gases.
Industry Applications: Semiconductor manufacturing, TFT production, solar energy, LED manufacturing, research institutes, and university laboratories.
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