Redapt PD-U 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.
Manufactured to facilitate easy installation, they are also supplied complete with a captive 0-ring seal. The 0-ring is located within a recess on the face of the product, helping to protect the 0-ring from the environmental damage and ensuring it is not displaced during installation.
Materials
- Brass CZ121
- 316 stainless steel
- Aluminium
- Mild Steel
Plating options
- Electroless nickel
- Zinc
- Chromated
- Others on application
Dimensions
Threadforms
- Metric
- NPT
- NPSM
- PG
- ISO pipe (BSP)
- ET
Technical specifications
Code of protection categories
ATEX: I M2/II 2 GD
IECEx: Ex db I/IIC Mb/Gb, Ex eb I/11C Mb/Gb, Ex tb IIIC Db (Aluminium not mining) CSA: Ex db / Ex eb IIC Gb 1P66/67/68 CI I Zn 1 AEx eb / AEx db IIC Gb CI I Div1 Gr ABCD CI II Gr EFG CI III; Type 4X/6P
Compliance standards
ATEX: EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-31
IECEx: IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 60079-31
CSA: CAN/CSA C22.2 No. 60079-0, No. 60079-1, No. 60079-7, ANSI/UL 60079-0, 60079-1, 60079-7, UL1203
Certificate details
ATEX: ITS16ATEX101335X
IECEx: IECEx ITS 16.0012X
EAC: RU C-GB.M1062.B.06226
CSA: CSAO1CAl248014X
INMETRO: NCC 18.0133 X
CCoE: P362565/1
Temperature
Temperature will depend on the type of 0-ring used:
None: -60°C to +200°C
Nitrile: -30°C to +80°C (supplied as standard)
EPDM: -50°C to +100°C
Neoprene: -40°C to +80°C
Viton: -20°C to +180°C
Silicone: -60°C to +180°C
Fluorosilicone: -60°C to +130°C
The maximum temperature is limited to +150°C for Group I applications
Ingress protection (IP):
IP66, IP68, CSA Enclosure Type (NEMA 4X, 6P)
