30
PB0348:m-701atex-en-04
18
Summary of modifications
ATEX features of 701RA pumpheads
Earth strap
An earthing bond links the pumphead guard and the track
ATEX label
This is a requirement of the Directive and includes the ATEX rating for the
pumphead (II 2G Ex h IIB T4 Gb X)
ATEX manual
This manual has been produced specifically for this ATEX product and contains
information for safe use.
19
ATEX marking
19.1
Key
II
Equipment Group II for above ground areas (surface)
2G
Equipment Category 2G (Gas) - Zone 1
Ex h
Ignition protection labelling for mechanical devices
IIB
Group IIB – typical gas: Ethylene
T4
Temperature classification (Gas) ≤ 135°C
Gb
Group II (Gas); protection Level: High
X
Special conditions of use for safe operation - See section 12 "Special conditions of use for
safe operation - Tube materials suitable for use with this equipment" on page 19
Содержание 701RA
Страница 1: ...Watson Marlow 701 ATEX Pumphead User Manual m 701atex 04 PB0348 4 ...
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Страница 272: ... 使用 3 4 英寸凹形凸轮和凹槽式快速接头将软管单元的两端连接到流体管路 PB0348 m 701atex zh 04 23 ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ZH ...
Страница 303: ...24 PB0348 m 701atex ko 04 3 4in 암 캠 그루브 커넥터를 사용하여 튜브 엘레멘트 볼트 끝과 유체 라인을 연결하십시오 ...
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Страница 337: ...24 PB0348 m 701atex ja 04 3 4インチのメスカムおよびグルーブコネクターで チューブエレメントの両端を流体ラインに接続します ...
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