Gulf Power & Marine Product & Service Catalogue
Company catalogue with details about the products and services offered by Gulf Power & Marine.
Company catalogue with details about the products and services offered by Gulf Power & Marine.
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LION RUBBER<br />
RUBBER SEALS<br />
Music Note Seal / J Type Seal<br />
The music note seal is generally<br />
recommended to be used on gates<br />
operated for head up to 30 metres.<br />
hollow bulb music note seal is<br />
recommended for gates<br />
operated at low head up to<br />
15 metres.<br />
Stem Seal and<br />
Double Bulb Seal<br />
These seals may be used as top,<br />
bottom and side seals, either by<br />
using them with water pressure,<br />
which is withdrawn before the gate<br />
is moved to reduce / eliminate<br />
friction load. Or they may be used<br />
with metal or flurocarbon film to<br />
achieve the same purpose.<br />
Z Seal and L Seal<br />
These seals are moulded or<br />
extruded to the shape<br />
required and the sealing<br />
effect is obtained partly<br />
due to initial interference<br />
with the embedded sealing<br />
plate and partly due to the<br />
deflection under load.<br />
Flat Seal and Wedge Seal<br />
These seals are used generally<br />
as bottom seals for all types of<br />
gates and the seal against<br />
bottom sealing plate. They<br />
require high initial compression<br />
loading for proper seating.<br />
PTFE / Teflon Cladded Seal<br />
Rubber seals are metal cladded to<br />
reduce frictional force. These seals<br />
are less flexible than rubber seals<br />
Brass and SS Cladded Seal<br />
These seals are less effective<br />
to cover the deficiencies<br />
caused by misalignment in<br />
the embedded metal of the<br />
gate or variations in the gate<br />
fabrication<br />
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