Flow Solutions
ELECTROFUSION
49009 EF Flex Restraint
For axial restraint of PE pipe.
The restraint is a flexible bar, which is fused to the pipe by electrofusion to create a welded shoulder that can restrain the axial movement of pipes in various applications:
Anchoring the pipe to a concrete wall such as a manhole or tank.
Restraining the pipe to a gasket bell fitting to facilitate cross connection with other piping systems.
Blocking pipe movement after slip-lining.
KEY FEATURES Fits any PE pipe in the size range of 160-1600mm. Can be welded by any standard EF control box with barcode or manual input. Option including bolt hole securing point. Designed and tested to support 7000 LBS/3100 dN (kg) of axial force. Use multiple units to achieve required force restraint.
Tel 01444 244446
sales@plasson.co.uk
www.plasson.co.uk
49009
Plasson Flex Restraint
Clips for attaching the 50mm clamping strap.
Bolt hole for securing additional equipment.
Side mounted 4.0mm terminals.
Concealed wire - eliminates risk of smoke or unintentional contact with hot wire.
L
The flex restraint is installed by using normal EF preparation (scraping and cleaning). The flex restraint(s) should be clamped by using a 11/4” or larger ratchet tie down strap. Make sure the flex restraint is in full contact with the pipe. Air gaps are not allowed.
13.5mm bolt hole
Flex Restraint Tension Belt.
B
Allow to cool for the indicated time before removing the strap. Wait 4 times cooling period before applying full load.
49009 EF Flex Restraint 160 - 1600mm
Code
L
H
B
Wt.
PF49009999
202 mm
40 mm
65 mm
0.30 kg
PF49009998
237mm
60mm
65mm
0.46 kg
Technical Details: Size:
Fits any PE pipe in the size range of 160-1600mm. Wall thickness ≥ 8.5mm
Raw Material:
Made of PE 100 / PE4710 resin.
Welding Data Input:
Can be welded by any standard EF control box with barcode or manual input. Designed and tested to support 7000 LBS/3100 dN (kg) of axial force. Use multiple units to achieve required force restraint
Axial Load Restraint Capacity:
Terminal size:
4.0mm terminals.
Tel 01444 244446
sales@plasson.co.uk
www.plasson.co.uk
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