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  8. KB Series - Aluminum Flame Arrestor - Male/Female - External Thread Size M20 - Internal Thread Size 1/4 Inch NPT

KB Series - Aluminum Flame Arrestor - Male/Female - External Thread Size M20 - Internal Thread Size 1/4 Inch NPT

By Killark 

Catalog ID: KBM20FA25

By Killark
Catalog ID:  KBM20FA25
Prop 65 Notice
KB Series - Aluminum Flame Arrestor - Male/Female - External Thread Size M20 - Internal Thread Size 1/4 Inch NPT

The KB flame arrestor provides a means to connect gas analysis equipment and electro pneumatic devices’ piping or tubing through the wall of a explosion proof or flame proof enclosure with volume up to 160 liters. They are cCSAus certified for Class I Groups BCD, Class I Zone 1 & 2 IIB+H2, Class II Groups EFG, Class III, Type 4 & 4X. Also, ATEX, IEC Ex, Ex d IIC, IP66. The KB are offered in aluminum, 304 series stainless steel and 316 stainless steel. Supplied standard with a high temp silicone O-Ring on flame arrestors with male metric threads. Male thread sizes 1/2” NPT & M20 and female thread sizes ¼” & M16.

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Product Details

General

Application The flame arrestor provides a means to connect gas analysis equipment and electro pneumatic devices' pipe or tubing system through the wall of an explosion-proof enclosure.
Color Blue
EU RoHS Indicator Contact Manufacturer
Material Aluminum, Copper Free (less than 4/10 of 1%)
Series KB
Type Flame Arrestor
UPC 783936071503

Dimensions

Dimensions 5 in x 1 in x 10 in
Gross Weight with Packaging 0.125
Height 10 in
Length 5 in
Width 1 in

Certifications and Compliance

ATEX File Number 10ATEX1351U
CSA File Number LR11716
Hazardous Rating(s)
  • Class I, Divisions 1 & 2, Groups B, C, D
  • Class I, Zones 1 & 2, Groups IIB+H2, IIA
  • Class II, Divisions 1 & 2, Groups E, F, G
  • Class III, Divisions 1 & 2
IECEx File Number 10.0007U
Nema Rating 3, 4, 4X
UL File Number E10514