EXDBDM20SS6

Overview

The EXDBDM20SS6 is a hazardous location breather and drain component manufactured by nVent HOFFMAN. Designed for Ex d flameproof enclosures, it features an M20 thread interface to maintain pressure equilibrium while preventing explosive gas ingress. The unit measures 40x40x25mm and is constructed from brushed stainless steel 316 to ensure durability in corrosive environments.

Feature Summary

• Provides pressure equalization for Ex d flameproof enclosures
• Constructed from corrosion-resistant stainless steel 316
• Integrates drainage functionality with breathability

Applications

• Installation on Ex d flameproof enclosure housings
• Hazardous area industrial equipment protection
• Pressure management in chemical processing environments

Procurement Notes

Verify the specific hazardous area classification zone requirements against the component's certification before procurement. Confirm that the M20 thread specification matches the existing enclosure port dimensions. Ensure the stainless steel 316 material grade meets the environmental corrosion resistance standards of the installation site.

Selection Notes

Select this component when maintaining flameproof integrity is required alongside atmospheric pressure balancing. It is suitable for applications where condensation drainage is necessary within hazardous zones. Consider the brushed finish for aesthetic consistency if matching other stainless steel hardware.

Part Context

This component belongs to the nVent HOFFMAN hazardous location accessories line. It serves as a specialized maintenance part for explosion-proof enclosures, ensuring safety compliance by managing internal pressure differentials without compromising the flamepath integrity of the housing system.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.