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The B200 Series ensures that tanks and
vessels are kept safe during periods of excessive vacuum
caused by emptying of product and changes in temperature
due to climatic changes. 
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Standard Vacuum settings - 2 mbarg
to - 60 mbarg
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Size range 2” ( 50 mm ) – 12” ( 300
mm )
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Standard body materials – Aluminium,
Carbon steel, Stainless steel
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Standard trim material – Stainless
steel
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Diaphragm material - FEP
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Removable seats
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Standard full form flanges – ANSI /
DIN
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Lightweight design
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Non standard applications – Consult
factory
Picture Shows B200 / Weight Loaded
Low cost maintenance -
Lightweight
design provides easy handling whilst interchangeable
components ensure standard parts are easily replaced.
Testing / Quality -
All products
are factory tested and fully certified.
Self Draining -
All products
are designed to ensure that condensate drains away from
all seating areas.
Low leakage -
Standard
seating design ensures minimum leakage of less than 1
scfh at 90% of set pressure.
Internal Parts -
Internal
parts are stainless steel as standard. Non standard
materials available upon request.
Connections -
All valves
are supplied with full form flanges to meet individual
requirements. Other connections are available upon
request.
Non Standard Applications -
There are
numerous options available for special applications.
Exotic materials such as Hastelloy, Monel and various
plastics can be offered to suit the most hazardous of
environments. Special coatings can also be applied for
extreme service. For low temperature duties, internal
parts can be PTFE coated to prevent seizure. |
