Argo-Hytos RPEX3-06 Operating Instructions

Operating Instructions for Explosion-proof Valves
RPEX3-06, RPERX3-06, RPEX3-06*S6, PRMX2-06, PRMX8-06,
SD1EX-A2, SD1EX-A3, SD2EX-B2, SD2EX-B3, SD2EX-B4, SD3EX-B2,
SD2PX-B4, PVRMX3-103
RPEX3-06, PRMX2-06, PRMX8-06
RPERX3-06
RPEX3-06*S6
SD1EX-A2
SD1EX-A3
SD2EX-B2, SD3EX-B2
Page 1
Content:

Valve installation

Mechanical part
Electrical part - solenoid
Valve Installation - Dimensions
The minimum dimensions of the manifold must not be below the defined volume.
Heat conductivity of the subplate ≥ 38 W/mK (EN-GJS-500-7)
RPEX3-06 Single valve - min. subplate volume 116 cm
min. subplate dimensions: 80 x 58 x 25 (3.15 x 2.28 x 0.98)
RPEX3-06 Parallel assembly
110 (4.33)
55 (2.17)
B
T P
A
SD*EX-** Single valve - min. housing volume 144 cm
min. housing dimensions: 60 x 60 x 40 (2.36 x 2.36 x 1.57)
SD*EX-** Screw-in cartridges - parallel assembly
55 (2.17)
Protection against mechanical damage
The valve must be protected against damage by falling objects with a suitable cover or
a suitable location on the machine or device.

Mechanical Part of the Valve

Marking II 2GD Ex h IIB T4...T6 IIIC T135 °C, T100 °C, T85 °C
I M2 Ex h

ATEX/IECEx Classification

The valves equipped with a explosion-proof single stroke solenoid are available
with the following certifications and protection modes:
Certificate No.: EPS14ATEX1744 X
l M2 Ex mb I Mb
AC lI 2G Ex mb IIB T4, T5, T6 Gb
lI 2D Ex mb IIIC T135 °C, T100 °C, T85 °C Db Ex mb IIIC T135 °C, T100 °C, T85 °C Db
l M2 Ex e mb I Mb
DC lI 2G Ex e mb IIB T4, T5, T6 Gb
lI 2D Ex tb IIIC T135 °C, T100 °C, T85 °C Db Ex tb IIIC T135 °C, T100 °C, T85 °C Db
Subject to change · Operating_Instructions_for_Explosion-proof_Valves_4090_2en_06/2018
in millimeters (inches)
3
B B
T P T P
A A
3
55 (2.17)
Certificate No.: IECEx EPS14.0064 X
Ex mb I Mb
Ex mb IIB T4, T5, T6 Gb
Ex e mb I Mb
Ex e mb IIB T4, T5, T6 Gb
60 (2.36)
60 (2.36)
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