Brochure/Catalogue
You should always observe the maximum drill-hole diameter
when installing a cable gland, sealing plug, adaptor, or
pressure compensation element (e.g. onto the gland plate
of an enclosure). These must not exceed the following
specied maximum values / tolerances so that the protection
degree of the whole enclosure can be guaranteed.
Please also refer to the instruction manual; deviating
information is possible.
Introduction
Through-hole information
M thread Through-hole, in mm
M 12 12.2
M 16 16.2
M 20 20.2
M 25 25.2
M 32 32.2
M 40 40.2
M 50 50.2
M 63 63.2
M 75 75.2
PG thread Through-hole, in mm
PG 7 12.4
PG 9 15.1
PG 11 18.5
PG 13.5 20.4
PG 16 22.5
PG 21 28.3
PG 29 37.4
PG 36 47.2
PG 42 54.2
PG 48 59.5
Overview of sealing materials for O-rings, flat gaskets as well as seal inserts
Abbreviation
Material Trade name Temperature range Chemical resistance Fire resistant Shore Free from halogens UV resistance
TPE Thermo-plastic elastomer Santroprene –40 °C to +130 °C Hydrocarbons, oils, acids UL94, HB 64 Yes very good
CR Chloroprene rubber Neoprene –40 °C to +130 °C Mineral oils, greases, fuels very good 40 - 90 No very good
NBR Nitrile rubber Perbunan, Nitrile –40 °C to +130 °C Hydrocarbons, oils, acids,
aliphatic solvents, greases, fuels
weak 40 - 90 No good
EPDM Ethylene-propylene-diene
rubber
Keltan –50 °C to +130 °C Weather-, grease-, mineral oil-, chlorine-
,and ozone resistant, hydrocarbons
weak 20 - 90 very good
FPM Fluoro-rubber Viton –25 °C to +200 °C ozone, oxygen, mineral oils,
synthetic hydraulic uids, fuels,
aromatics, many organic solvents
and chemicals
weak 65 - 95 good
Note:
The data refer only to the sealing material, not to the entire component.
Abbreviations – technical data
A, L Length in mm
L1 Length of thread in mm
D Diameter in mm
S Thickness in mm
S1,S2 Depth in mm
SW, SW1, SW2 Distance across ats in mm
KB Clamping range in mm
KB ZE Clamping range strain relief in mm
Thread External thread
SUHB Shroud / Protective cap
DR Tightening torque in Nm
HM Cap nut / pressure screw
Qty. Packing unit in pieces
Product designation
VG Cable gland
VP Sealing plugs
KDSU Klippon
®
Double Seal Universal
KDSW Klippon
®
Double Seal for SWA
KDSX
Klippon
®
Double Seal for SWB/STA
KSG Klippon
®
Standard Gland
KUB Klippon
®
Universal Barrier
KSPA Klippon
®
Stopping Plug Type A
KSPMH Klippon
®
Stopping Plug Mushroom
KSWN Klippon
®
Sealing Washer Nylon
KSWF Klippon
®
Sealing Washer Red Fibre
KSP Klippon
®
Shroud PVC/Silicone
SKMU Hexagon nut
DAE Pressure compensation element
BD Breather drain (compensation element)
SZS Serrated Star Washers
ZE Strain relief
EMV Electromagnetic compatibility
EA Earthing ring
SKS Spiral kink protection
GWDR Threaded sealing ring or IP washer
D
D.32712630000
Cable entries