DESCRIPTION:
Description:
The seal stretcher is used to expand teflon seals to get over the piston
ledges. seals such as the ps1800, this tools makes the installation so much
easier. Install the piston seal on the approite ledge. The nut on the top is
connected to a threaded rod and this causes the expansion of this tool expands
the size of the seal in a uniform manner, so it can be installed easier. This
seal stretcher has the handle for easier expansion of the seals.
Specification of Seal Stretcher:
Type: PTFE Piston Seal
Stretcher
Material: Metal+Rubber
Applicable inner diameter range: 35-250mm
Maxium height: 7.5mm
Application: SEAL STRETCHER helps to install PTFE piston seals by expanding
sizes.
Instructions for use:
1. Fit the rod through the
aluminium support
2. Push the spring into the
aluminium support
3. Screw the support onto
the base
4. Install the stop nut
5. Using the O-ring to bind
them, install the stepped segments and align them to the grooves on the base.
6. Hook the top under the
O-ring, then push down. Start with a few, and then add one at a time.
7. Install the top nut/handle,
then make final height adjustment, if necessary.
8. Heat the PTFE seal in the oven
at 248F° (120 C°) for 2 to 3 minutes. Or you can use hot water or oil,
heat the PTFE seal to 130° to 140° F (55° to 60° C) for about five
minutes. (This step is necessary to soften
the seal. Do not stretch a seal without heating it first as it will
break.)
9. Fit the seal over the cone on
a suitable step and press down firmly and smoothly on the handle to stretch the
ring.
Specification of Seal Clasper
Type:Hydraulic Seal Clasper
Material: Metal+Rubber
Size: 40*12*6cm
Weight: 2kg
Applicable outer diameter range: 50-360mm (2''-14'')
Applicable Industries: Machinery Repair Shops, Retail, Construction works
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