Hazardous area
DRAIN VALVE – IIC – IP66/IP67 – Zone 1-21, 2-22
ECR-3 Zone 1-21, 2-22
TECHNOR® drainage valve for installation on enclosures with increased safety intended for use in explosive atmospheres zones 1 & 2 (gas), 21 & 22 (dust).
This valve allows condensation to be drained from inside the enclosure.
Highlights
- Ex II 2 G D Ex e IIC Gb, Ex tb IIIC Db
- IP66/IP67 en position fermée IP44 en position ouverte
- Operating temperature range: -50°C / +105°C
Characteristics
Download the catalogueStandards
- European ATEX ( Ex symbol marking ), Low Voltage, RoHS (CE marking) and REACH Directives.
- Standards IEC EN 60079-0, IEC/EN 60079-7, IEC/EN 60079-31.
- Certified by the following organisations:IMQ (Europe: ATEX, and International: IECEx), SERCONS (Russia: TR CU)
Downloads
Application
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Application
MARECHAL Brochure Motor Connections EN
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Application
MARECHAL Brochure Water & Waste Water Industries EN
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Application
MARECHAL Leaflet Food and Beverage Industries EN
Catalogue by product range
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Catalogue by product range
TECHNOR ECR-3 Zone 1-21_2-22 VALVE RANGE
Declaration
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Declaration
MARECHAL Dual-Use – Declaration
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Declaration
MARECHAL REACH – Attestation
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Declaration
MARECHAL RoHS – Declaration
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Declaration
TECHNOR Dual-Use – Declaration
PRODUCT CONFIGURATOR
Configure your plug socket-outlet in 3 steps
- 1ENTER YOUR TECHNICAL DATA
- 2CHOOSE YOUR OPTIONS
- 3OBTAIN YOUR REFERENCE
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