Tel
: +44 (0) 1494 715558
sales@pvcdoor.co.uk
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FRAME
The framework is manufactured from 60mm O/D (51mm I/D) heavy wall steam
tube. A length of bright drawn tube is welded to the top and bottom of
the vertical tube to house the spring unit mechanisms. The vertical and
horizontal tubes are braced together with 65mm x 6mm mild steel flat with
a gusset in the mitred corner. The frame is stitch welded to form a rigid
structure. A separated clamping strip of 65mm x 6mm mild steel flat is
used to clamp the flexible panels in position and is held in place with
mild steel rivets and collars at 152mm centres.
NB. On doors under 2600 wide wide the horizontal tube is replaced by a
6mm thick triangular shaped mild steel gusset plate.
SPRING
UNITS
The double action spring units are concealed within the top and bottom
of the vertical tube. The coils are of high quality spring steel, and
are held between best malleable iron bearings on 25mm dia. mild steel
spindles. The spindles are welded to mild steel plates 335mm x 76mm x
6mm for fixing to the lintel, and 165mm x 76mm x 8mm for fixing the base
plate to the floor. Each unit contains thrust and journal race bearings,
and is provided with means of adjusting the spring tension to suit on
site conditions without being overstressed. Two units are fitted to each
door leaf.
PANELS
The Powerflex framework is designed to be fitted with any panel of any
thickness/design as specified on separate panel leaflet. It is usually
recommended that heavier duty panels are fitted such as 13mm thick rubber,
10mm thick clear PVC or combinations such as Clearflex.
FINISH
All metal work is rubbed down and painted one coat of grey hammer gloss.
the flexible panels are given a coating of anti-static polish. All bearings
are packed with grease. All suitable fixtures and fittings are supplied.
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SuperFlex
Crash Doors
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This door is
ideal for wash down and high condensation situations. They are designed
to reduce draughts, noise and assist in maintaining controlled conditions
whilst still allowing easy access by pedestrian, hand or light powered
traffic.
Drawing
& Dimensions
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FRAME
The framework is manufactured from a high quality extruded aluminium section,
that has smooth lines with no projections. The panels are held securely
across the top within the horizontal section, and loosely down one side
within the vertical section. This method of fitting allows the panel to
expand and contract in the frame and eliminates most of the distortion
which otherwise would occur. An adjustable bearing is fitted at the bottom
of the vertical section to locate onto a hardened steel cone, secured
to the floor. A length of bright drawn tube is secured within the top
of the vertical section to house the spring unit mechanism.
SPRING
UNIT
The double action spring unit is concealed within the top of the vertical
tube. The coil is of high quality spring steel, and is held between best
malleable iron bearings on a 19mm dia. mild steel spindle. The spindle
is welded to a mild steel plate 200mm x 51mm x 6mm for fixing to the lintel.
The tension of the coil can be adjusted in situ, to suit on site conditions
without being overstressed. One unit is fitted to each door leaf.
DOOR
PANELS
The Suplerflex framework is designed to accept panels up to 7mm thick.
FINISH
All metal work is rubbed down and painted one coat of grey hammer gloss.
The flexible panels are given a coating of anti-static polish, and all
bearings are packed with grease. All fixtures and fittings are supplied
in a galvanised finish.
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InterFlex
Crash Doors
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This door is
designed to suit a wide range of application and assist in reducing
draughts and noise also maintaining controlled conditions.
Drawing
& Dimensions
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FRAME
The framework is manufactured from 60mm O/D (51mm I/D) heavy wall steam
tube, with a length of bright drawn tube welded to the top to house the
spring unit mechanism. Along one side of the vertical tube is stitch welded
a length of 65mm x 6mm mild steel flat, with a 6mm horizontal triangular
shaped mild steel gusset plate of varying size (according to width of
door). A separate clamping strip with gusset plate of identical size to
that welded to the tube is used to clamp the flexible panel in position,
and is held in place with mild steel rivets and collars at 152mm centres.
An adjustable bearing is fitted at the bottom of the vertical tube to
locate onto a hardened steel cone, secured to the floor.
NB. Doors over 2600mm wide. The triangular gusset plates are replaced
by a 60mm O/D horizontal tube with 65mm x 6mm clamp strip braced by a
corner gusset.
SPRING
UNIT
The double action spring unit is concealed within the top of the vertical
tube. The coil is of high quality spring steel, and is held between best
malleable iron bearings on a 25mm dia. mild steel spindle. The spindle
is welded to a mild steel plate 335mm x 76mm x 6mm for fixing to the lintel.
Each unit contains journal race bearings, and is provided with means of
adjusting the spring tension to suit on site conditions without being
overstressed. One unit is fitted to each door leaf.
PANELS
The Interflex framework is designed to be fitted with any panel of any
thickness/design.
FINISH
All metal work is rubbed down and painted one coat of grey hammer gloss.
The flexible panels are given a coating of meths/glycerine. All bearings
are packed with grease. All suitable fixtures and fittings are supplied.
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MultiFlex
Crash Doors
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They are ideal
for internal openings but can also be used semi externally/internally,
according to site conditions. They are designed to reduce draughts,
noise and assist in maintaining controlled conditions whilst still
allowing easy access by pedestrian, hand or powered traffic.
Drawing
& Dimensions
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FRAME
The framework is manufactured fro 43mm O/D (32mm I/D) heavy wall steam
tube, with a length of bright drawn tube welded to the top, to house the
spring unit mechanism. Along one side of the vertical tube is stitch welded
a length of 40mm x 4mm mild steel flat, with a 5mm horizontal triangular
shaped mild steel gusset plate of varying size (according to width of
door). A separate clamping strip with gusset plate of identical size to
that welded to the tube, is used to clamp the flexible panel in position,
and is held in place with special mild steel rivets and collars at 150mm
centres. An adjustable bearing is fitted to the bottom of the vertical
tube to locate on to a hardened steel cone secured to the floor.
SPRING
UNIT
The double action spring unit is concealed within the top of the vertical
tube. The coil is of high quality spring steel, and is held between best
malleable iron bearings on a 19mm dia. mild steel spindle. The spindle
is welded to a mild steel plate 200mm x 51mm x 6mm for fixing to the lintel.
The tension of the coil can be adjusted to suit on site conditions, without
being overstressed. One unit is fitted to each door leaf.
PANELS
The Multiflex framework is designed to be fitted with any panel of any
thickness/design.
FINISH
All metal work is rubbed down and painted one coat of grey hammer gloss.
The flexible panels are given a coating of anti-static polish. All bearings
are packed with grease. All suitable fixtures and fittings are supplied.
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