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PRODUCTS > PURGING & PRESSURIZATION SYSTEMS
   

For immediate assistance or pricing: call Don Watson at: 847.767.5794

Our products offer the best Purging & Pressurization system price, value and delivery.

KGA represents D&M Instruments:

We represent their purging and pressurization products in the states of Illinois (IL), Iowa (IA), Indiana (IN), Wisconsin (WI), Minnesota (MN).
 

Application picture above:
Purge or pressurization systems that are installed on enclosures, keep general purpose equipment safe when located in hazardous (classified) areas.  By supplying clean instrument air, or inert gas, into the enclosure at a specified internal pressure, this keeps out the external hazardous or corrosive air, which makes the equipment safe and clean.

Purging Systems

D & M Instruments’ Model YZ103 is a Type Y or Z purge unit designed to protect electrical equipment in Class I hazardous locations.  When connected to a supply of protective gas, the Model YZ103 will supply, regulate and monitor the protective gas supply to a protected electrical enclosure.  (Recommended for Class I enclosures up to 200 cubic feet.)

Type Z applications will reduce the hazardous location rating inside the enclosure from Division 2/ Zone 2 to non hazardous.  This permits general purpose equipment to operate in Division 2/ Zone 2 areas. 

Type Y applications will reduce the hazardous location rating inside the enclosure from Division 1/ Zone 1 to Division 2/ Zone 2.  This permits Division 2/ Zone 2 equipment to operate in Division 1/ Zone 1 areas.

This unit is designed to meet or exceed NEC - NFPA 70, NFPA 496, EN 50016 and IEC 60079-02 requirements.

Pressurization Systems

D & M Instruments’ Model YZ101 is a Type Y or Z pressurization unit designed to protect electrical equipment in Class I and Class II hazardous locations.  (Recommended for Class I enclosures up to 2 cubic feet and Class II enclosures up to 50 cubic feet.)

This unit is designed to meet or exceed NEC - NFPA 70, NFPA 496, EN 50016 and IEC 60079-02 requirements.

Spark Arresting Purge Vent

A  DMI Model PV-3 spark arresting Purge Vent MUST be installed on the protected enclosure for safe and proper purge unit operation.  Purge Vent is a gravity operated enclosure pressure relieving device designed to relieve excess pressure inside a protected enclosure while preventing any sparks or burning material from escaping into a classified location.

KGA ENGINEERING COMPANY
1008 N. Milwaukee Ave., Libertyville, IL 60048
Phone: 847-767-5794
 
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