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Home » Products » ATEX Certified Flame Arrester » Detonation Flame Arrester

Detonation Flame Arrester

Detonation Flame Arrester
Detonation Flame Arrester
Product Code : 20503
Price And Quantity
  • Minimum Order Quantity
  • 1 pc.
  • Unit of Measure
  • Piece/Pieces
Product Description

Function and Description of Detonation Flame Arrester

The PRECON in-line detonation flame arresters are used in pipe systems in which detonations can occur.  The Flame Arrester offer bidirectional flame arresting for deflagrations and stable detonation of flammable liquids and gases. The installation of the detonation flame arrester into horizontal and vertical pipes is permissible.

The Flame Arrester consists of two housing parts and the PRECON flame arrester Element in the center. The PRECON® flame arrester unit consists of multiple layers of Flame Arrester element and spacers assembled in arrester (Element) housing.  The number of Flame Arrester element and Flame Quenching Diameter depends on the size of Flame Arrester and the Explosion Group.

The design can be used with Operating Pressure range up to 1.1bara, operating temperature range up to + 60°C.

Type-approved in accordance with the ATEX Directive and EN ISO 16852 for Explosion group IIB3.

Special Features and Advantages :-

  • Sizes available from ½ ” NB to 12” NB.
  • Flame Arrester Element can be cleaned easily.
  • Low Pressure drop.
  • Bi-directional flame transmission proof design.
  • Protects against deflagrations for explosion groups IIA,IIB3.
  • Easily replaceable and Cost effective spare parts.

Technical Details of In-Line Detonation Flame Arrester :-

Selection of Material

Description

A

B

C

Body

CS/A 216 Gr WCB

A 351 Gr CF8/SS304

A 351 Gr CF8M/SS316

Shell

A 106 Gr B

SS 304

SS 316

Flame Element

SS 316/SS 316L

SS316/SS 316L

SS316/SS 316L

Gasket

NAM 39

PTFE

PTFE

Fastners

C/S zinc plated

SS 304

SS 304

 Explosion Group

MESG

Explosion Group ( IEC)

>0.9 mm

IIA

≥ 0.65 mm

IIB3

<0.5 mm

IIC

 Size

15 mm

20 mm

25

mm

40

mm

50

mm

65

mm

80

mm

100

 mm

150 mm

200 mm

250 mm

300 mm

 End connection

BS 10 Table D,E,F

BS

DIN PN 6, PN 10, PN 16

DIN

ANSI 150 FF/RF, 300 RF

ANSI

 Temperature Sensor – Optional

 DETAIL OF ATEX CERTIFICATE 

Size

Explosion Group

ATEX Certificate Number

 

50 mm NB to  300 mm NB

IIA/IIB3

IBExU16ATEX2081 X

 

Trade Information
  • Payment Terms
  • Cash Advance (CA), Cash in Advance (CID), Cheque
  • Main Export Market(s)
  • Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa
  • Main Domestic Market
  • All India

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