2025 EN Catalog-Interactive - Flipbook - Page 54
OPTIMUM FUSION
TANK CHAMBER
With the PetroTite® Standard and Optimum fusion chambers the riser section
electrofuses to the base, removing the need for multiple bolt holes and foam gaskets
in this area, therefore dramatically reducing the number of potential leak paths.
With its simplified assembly, this electrofusion system reduces the installation
time. Welding of the chamber can be performed using UPP® electrofusion
equipment in approximately six minutes.
Once welded and cooled, the base and riser of the OCH models become one
homogeneous unit with no mechanical joints and no leak points. The chamber
can then be vacuum tested to ensure that it is 100% leak-tight.
The Optimum chamber is available with either deep or shallow bases, and both will
allow for a very easy installation of pipework before the riser is fused into place.
SPECIFICATIONS
Consult FFS Technical Support for square and round manway collar
sizing to ensure internal dimensions of tank chamber are not
exceeded by tank collar clamping plates.
Square □
970 mm max (38.2")
Round Ø
1150 mm max (45.3")
Welding
Lead Code
Model
OCH-1400-D
EF1-C7A
OCH-1400-S
A
B
C
D
E
1080
1400
750
1616
1176
1080
1400
400
1266
826
OCH-1400-S
OCH-1400-D
ØA
Ø
ØA
A
Ø
E
M in H e ight
D
M ax H e ight
C
C
E
M in H e ight
D
M ax H e ight
A
CB
B
B
B
ORDER INFORMATION
Model
Description
Size (mm)
Neck Opening (Ø mm)
Overall Height (mm)
OCH-1400-D
PE chamber deep burial 1400
1400 x 1616
980
max = 1616, min = 1176
OCH-1400-S
PE chamber shallow burial 1400
1400 x 1266
980
max = 1266, min = 826
Model
Description
OCH-1400-BD *
Deep Chambers Base
OCH-1400-BS *
Shallow Chambers Base
OCH-1400-RL *
Large opening Chambers Riser
OCH-1400-LW *
Lid, watertight, large bore
Note: Toggles OCH-1400-T1 included.
* May require lead time. Consult factory for availability.
Accessories
54
Model
Description
OCH-1400-T
Toggle for OCH
OCH-1400-LC
Mechanical toggle for OCH
A welding harness tool OCH-1400-H is required to
install this product and must be ordered separately.
This can be found under Associated Items on the menu.
