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You are here > Products  » Type A & B Stopping Plugs

Exd Flameproof Type “A” & Type “B” Stopping Plugs
(PA-D/PB-D Series)

  PAD  PBD plugs

 

 

 

 

 

Redapt PA-D and PB-D Series of Stopping Plugs provide a method of blanking off unused entries in hazardous area approved equipment whilst ensuring the integrity and Ex approval of the installation is maintained.

The PA-D Series or Type A Stopping Plugs are designed to be installed from the outside of an enclosure and tightened with an appropriate hex (Allen) key. When installed they fall flush with the outside of the enclosure wall.

The PB-D Series or Type B Stopping Plugs are designed to be installed from the outside of an enclosure. The hexagon recess is located on the inside and the plug is tightened with an appropriate hex (Allen) key. Due to this feature, they are sometimes referred to as tamper-proof stopping plugs. When installed they fall flush with the outside of the enclosure wall.

Redapt Type A and Type B Stopping Plugs are designed for hazardous area applications and are certified to protection concept Exd “Flameproof” for use in Zone 1 and Zone 2 applications.

Approved to the latest international standards, Type A and B stopping plugs can be supplied with ATEX, IECEx and GOST-R hazardous area certificates.

In addition CSA approval certificates can be supplied to cover use in North American and Canadian Class I Division 1 and Class I Zone 1 applications.

Technical Data Table

Protection Method
Exd – Flameproof
Ingress Protection (IP) Maintained
IP66/IP68
Impact Resistance
7Nm
Temperature
-50°C to 180°C

Materials

Base Materials 

 

Plating

 

Brass, 316 stainless steel, aluminium,
mild steel

Nickel, zinc, others on application 

Threadforms

Metric, NPT, NPSM, PG, ISO Pipe, ET, others on application
Standards Approved To
IEC 60079-0, IEC 60079-1, IEC 61241-0, IEC 61241-1

Ex Approvals

ATEX Approval

IECEx Approval

GOST-R Approval

 

CSA Approval

 

SIRA99ATEX1113X

IECEx SIR 12.0016X 

TC RU С-GB.ГБ06.В00106 – Russian
TC RU С-GB.ГБ06.В00106 – English
TC RU С-GB.ГБ06.В00106 Annex document – English 

1248014 (LR 106084) 

Installation Instructions
English

Product Datasheet

Type A & B Stopping Plugs 

How To Order

Part Number System 

 

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