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The B100 Series ensures that tanks and vessels are kept
safe during
periods of excessive pressure and vacuum caused by
filling and emptying of product and changes in
temperature due to climatic or external fire sources.
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Open or Closed vent available
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Standard Pressure settings + 2 mbarg to 100 mbarg
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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 – PTFE
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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 B100 Closed Vent /
Weight Loaded
Features
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. |
