Approval/Certificate/Document of Conformity
Annexe to:
Applicant:
Apparatus:
srra
IECEx
SIR 05.0067X
Issue 4
Weidmüller InteÉace
GmbH & Co.
KG
Cable Glands and Stopper Boxes
CSA
Group
CERTIFICATION
KSG, KSGDS
and
KCG
Range of Cable Glands
The
type
KSG,
KSGDS and KCG ranges of cable
glands
are intended
for
use
with
any cable type
where
sealing
and
retention
is required by
gripping
the outer sheath
(this
includes armoured/screened/braided cables, the
armour/screen/braid
being clamped
inside
the terminating equipment). Construction
materials are brass, mild
steel, stainless steel
or aluminium alloy. Glands are available
in
a single
or double seal configuration and utilise
either silicone or neoprene seals. The
single seal configuration
is available with alternative compression
nuts,
which will
accept either
male, female
or flexible conduit. All the
gland
types
have
an
IP66
and
IP68
(50
meters
7
days)
rating.
Glands are available in
the
size range 12
to
100 mm with ISO metric entry threads of M12 to M100 respectively.
Alternative
thread sizes and
forms ISO metric, NPT, NPSM, BSPT, BSPP, PG
and
ET
are available.
Design
Options:
Alternative
designs:
the
gland
can
be fitted with
an additional
mid-cap,
skid
washer and elastomeric sealing ring to create a
double seal
configuration
(KSGDS
types)
the single seal configuration outer cap can be replaced with an alternative compression
nut, which will accept
either
male
or
female
conduit
(KCG
types)
Alternative nearest
equivalent and recognised entry body component thread
forms:
.
NPT
to
ANSI/ASME 81.20.1:1983,
gauging
to clause I
.
NPSM
to
ANSI/ASME 81.20.1:1983,
gauging
to clause 9
.
BSPTto BS 21:1985
(ISO
7/1)
standard threads only clause 5.4,
gauging
to clause 54, system
A
.
BSPP
toBS2779:t986
(ISO
2281L) class A full form external threads
.
PG to DIN 40430:1971
.
ET to BS 31:1940
(1979)
Table A
Alternative metallic materials of manufacture
.
Brass to BS 2874:1986
grades
CZI2I
(3Pb),
or CZI2I
(4Pb)
or CZL22
.
Aluminium
to
BS t474:7987
grade
HE3OTF
.
Stainless Steel to
BS
970:Part 1:1991
grades
316511, 316531, 303 or 304
.
(Additionally,
all
metallic materials may
be surface coated to
limit
electrolytic
reaction
between
dissimilar
materials,
providing
the coating does
not
alter the dimensions of the component
part.)
Date:
04June
2018
Sira Gertification
Service
Unit 6 Hawarden lndustrial
Park,
Hawarden,
CHs
3US, United Kingdom
Tel:
Fax:
Email
Web:
+44
(0)'t244
670900
+44
(0)
',1244
681330
ukinfo(ôcsagroup.oro
r¡rww.csao roupuk.org
Form 9530 fssue 1
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