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1 / 4 P_2009_1_GB _DDM SDM
Product description
DDM & SDM
Dual line
Modular divider
DESCRIPTION
Measuring valves are the essence of dualine lubrication
systems. They are munted close to the lubrication points and
hydraulically operated by pressure from the first and then the
second of the two supply lines. On each pressurisation
cycles, they indirectly discharge fixed volume of lubricant to
the bearing etc.
The modular valves have many advantages over traditional
line mounted models. All working parts are in the module.
The modules are fitted to adaptors which are permanently
piped up in the centralised lubrication system. The double
discharge module DDM feeds two lubrication points on
alternative system cycles whilst the single discharge module
feeds a single lubrication point on each cycle. A mixture of
double and single discharge modules can be fitted to each
adaptor either for assembly to serve an odd number of
bearings or to give a greater lubricant quantity to select
points. Two sizes of module can be supplied to cover a wide
range of metered application volumes.
BENEFITS
- Each module can be individually adjusted within its capacity to suit the bearing requirements .
- All moving points are contained in the module.
- A malfunctioning can be changed in seconds reducing maintenance time and costs.
- Positive hydraulic operation. Within design limitations, these valve assemblies, can be mounted many
metres from the pump unit.
- Visible indicator showing operation of each module.
- Body protected by corrosion resistant electrophoretic paint.
- Supplied complete with "O" rings and stainless steel mounting screws.
DDM Modular assembly
SDM Modular assembly
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