Description
1. Overview of Explosion-Proof Solenoid Valve
Explosion-proof solenoid valves are designed to isolate components that may ignite explosive gas mixtures within a protective housing. This enclosure is built to withstand internal explosions without damage, preventing ignition of external explosive environments. All components generating sparks, arcs, or high temperatures are sealed within the housing, ensuring complete separation from the surrounding environment.
The protective housing not only withstands the pressure of internal gas explosions but also blocks the transmission of explosive energy, making these valves highly secure. They are specifically designed for flammable media or hazardous locations and are available in various explosion-proof ratings to suit different environments.
2. Technical Parameters
- Size: DN15-100mm
- Operation Types: Direct-acting, pilot-operated, and backflush (no pressure differential), selected based on diameter and media pressure.
- Control Modes: Normally closed, normally open, chosen based on operational requirements.
- Power Supply:
- AC: 24V, 36V, 127V, 220V, 380V
- DC: 12V, 24V, 36V, 72V, 110V, 220V
- Pressure Range:
- 0-0.3MPa (no pressure differential)
- 0-6.3MPa (various configurations based on requirements)
- Media Temperature: -200℃ ~ 200℃ (configurable)
- Ambient Temperature: -40℃ ~ 60℃ (configurable)
- Connection Type: Flange
- Body Material: Ductile iron, cast steel, 304 stainless steel, 316 stainless steel
3. Features
- Explosion-Proof Rating: DⅡCT5
- Applications: Suitable for hazardous and flammable environments, ensuring safe operation.
- Certification: VTON explosion-proof solenoid valves are certified and come with explosion-proof certificates.
