FS Industries ENGINEERED STEEL PRODUCTS
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KEE SELF-CLOSING SAFETY GATES

Choose high quality, fully compliant and extensively tested safety
Access the safest gates around
A fully adjustable range of self closing safety gates for use in rooftop or industrial environments. Self closing safety
gates are ideal for protecting any openings, ladder/stair access points, roof hatches, walkways, access to industrial
machinery and other restricted areas, where regular access for maintenance and inspection is needed.
Powder Coated Safety Yellow:
SGNA500PC
Galvanized: SGNA500GV
Our gates are spring loaded so will automatically close behind the user.
Why do you need Kee Self-Closing Gates?
Different Options
Kee Gate® Access is available with three different options. These are the single-width gate, double-width gate
and full height gates. This means you can find the gate that best suits your site – from small areas to larger areas
to ladders. You can also easily cut the gates to size on site.
Self Closing
Our gates are spring-loaded so will automatically close behind the user. Spring-loaded safety gates are
considered the preferred solution to chains, bars or sliding tubes when protecting these areas as they
automatically close behind a person, overcoming the problem of human error.
Extensively Tested
The safety gates passed salt spray testing to ASTM B117-11-55 Neutral solution over 200 hours to
assess the performance of coating to resist corrosion. Our gates were also abuse tested and the mechanism
tested to over 50,000 open/close cycles.
Key features of
Kee Self-Closing
Safety Gates
Can fit different surfaces (round or square)
and can be used for external and internal
applications. They are quick and easy to
install which saves time and money.
• Spring Loaded
• Finish Options
• Size Options
• Simple
• Adjustable
• Versatile

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Model No.
Description
Price
SGNA500GV
Universal self-closing safety gate; adjustable 18"-44", Galvanized
SGNA500PC
Universal self-closing safety gate; adjustable 18"-44", Safety Yellow PC
Safety Gate Assembly Instructions
SAFETY GATE FIXING PACK 1 - SGNAFXPK1
Supplied for the USA market to fit posts 1.0”, 1.25” and 1.5”
diameter. Fixing pack contains 3No U Bolts for each size
complete with 0.3125” and 0.375” nuts and washers.
Material : Galvanised steel to ASTM A53.
Net weight : 1.44kg (3lb 3oz).

SGNA500GV GATE - GALVANISED
Spring Loaded, self-closing safety gate. Each model can be
adjusted on site without need for cutting or welding.
Complete with fixing pack.
Material : Galvanised steel to ASTM A53.
SGNA500PC GATE - POWDER COATED
Spring Loaded, self-closing safety gate. Each model
can be adjusted on site without need for cutting or
welding. Complete with fixing pack. Powder Coated
USA - AAMA 2603-2605.
Material : Galvanised steel to ASTM A53.

Mounting and tensioning gate spring
TOOLS REQUIRED
You will need the following in order
to install the Kee Gate:
• Marker Pen
• Tape Measure
• 1No 24mm Ring Spanners
• 1No 13mm socket
• No 17mm socket
• 1No 24mm socket
• ¼” Hex Key Socket
• Torque Wrench 10- 60 Nm approx
• Hacksaw or Similar
• Small Magnetic Level
A. Align the fixing plate on internal face
of the opening, so that the rails of the Safety
Gate match up with the top of the Guardrail
System. Select the correct U Bolt & pass
around the support leg/structure and feed
through the top holes of the fixing plate.
B. Using a M8 or M10 flat washer and nut
connect the U bolt to the Support Leg/
Structure and tighten.
Mounting Gate to Upright
Establish that the gate will close in
direction of hazard!! Failure to do
so could result in Death or serious
injury.
C. Pass U-Bolt around the support
leg/structure and feed through the bottom
holes of the fixing plate.
D. Using a M8 or M10 flat washer and nut
connect the U bolt to the Support eg/
Structure and tighten.
E. Torque all nuts/U Bolts to 25Nm using
the 13mm or 17mm socket and torque
wrench.
F. To cut the gate to the correct size simply
place a straight edge/magnetic level as
shown and measure the distance to the
point where the outside edge of the
vertical tube meets the supporting
structure as shown. (DO NOT CUT
AT THIS MARK!)
G. Disconnect the tubular gate from the
hinge assembly by loosening the top &
bottom cast clamp grub screw using a hex
head socket as shown.
H. Measure the distance recorded in
point (f) above and mark the gate top
and bottom tubes as shown.
I. Using a hacksaw or similar carefully cut
through the top and bottom tubes as
shown. For galvanised assemblies, spray
with Galvafoid or similar to prevent
corrosion.
J. Carefully re-position the gate top and
bottom tubes into the cast fittings. Ensure
the striking plate is on the correct side of
the Support Leg/Structure. Use a spirit
level, to ensure the gate is level. Tighten
the cast fittings grub screws using a hex
head socket. Using the torque wrench
ensure the castings are torqued to 39Nm.
K. To tension the hinge loosen the
locking nut as shown.
L. Manually open the gate at 45 degrees
from its closed position.
M. Using the 24mm socket & ring span-
ner start to tighten the bolt until the gate
completely closes. (Note:- You may have
to hold the socket whilst using the
ratchet).
N. Once the gate is completely closed
tighten the locking nut to hold the tension.
Caution:- Continue to hold the ratchet
firmly and do not release until the lock nut
is tightened. Now remove the socket and
spanner from the hinge. Repeat as neces-
sary, to ensure that the gate closes suf-
ficiently, once opened and released.
Note:- Installing Kee Gate
When installing Kee Gate on a pitched
roof it is essential that the gate is mounted
vertically level to the horizontal. This can
be accommodated by using standard
90 degree Elbows (15-8)
(4No required per gate).
The elbows permit adjustment allowing
the Kee Gate to be orientated to the correct
angle. If the gate is not set at the correct
angle the hinge cannot be tensioned
correctly and the gate may not close as
required.

Kee Self-Closing Safety Gates, Mezzanine Safety Gates, Safety Gates, Self-Closing Safety Gates, Platform Safety Gates, Safety
Gate, and Kee Gate Access from your complete source for material handling equipment.
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