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Process Solutions
offers Coira-style sanitary butterfly valves for powder
handling. |
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Materials of
construction: Stainless Steel (T-304/T-316L), Steel,
Polyethylene, C-276 (Hastelloy ©) |
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There are three
types of valves: |
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Standard disk
valve: |
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T-316
stainless steel construction on the vane and valve body
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Silicone
gasket (alternative materials available - Teflon, EPDM,
Buna, Etc.)
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PTFE bushings
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Available
with a manual handle or actuated (pneumatic or electric)
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Standard
finish: internal #7 polish, external satin finish
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Rotary disk valve: |
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T-316 stainless
steel construction on the vane and valve body
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Silicone gasket
(alternative materials available - Teflon, EPDM, Buna, Etc.)
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PTFE bushings
Available with a manual handle or actuated (pneumatic or
electric)
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Standard finish:
internal #7 polish, external satin finish
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Flexible disk
valve: |
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T-316 stainless
steel construction on the valve body
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Silicone
construction on the vane (stainless steel reinforced)
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Silicone gasket
(alternative materials available - Teflon, EPDM, Buna, Etc.)
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PTFE bushings
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Available with a
manual handle or actuated (pneumatic or electric)
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Standard finish: internal
#7 polish, external satin finish
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Options on the
valves: |
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#7 polish on the
external surface of the valve
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Wafer
configuration so that the valve is always closed
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Control panel
for actuation
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Special fittings
for the inlet/outlet
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Additionally, the
valves come in six body styles: |
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Clamp
Plain |

Clamp
Single |

Clamp
Double |
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Bolt
Plain |

Bolt
Single |

Bolt
Double |
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Clamp together
body with plain ends |
[clamp plain] |
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Clamp together
body with a quick release flange end |
[clamp single] |
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Clamp together
with quick-release |
[clamp double] |
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Clamp together
with plain ends |
[bolt plain] |
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Clamp together
with a quick-release flange end |
[bolt single] |
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Bolt together
body with quick release |
[bolt double] |
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In addition to the
valves, Process Solutions offers some ancillary products: |
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Silicone
flexible hose from 1" to 16" diameter
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Y-branch
discharge stations
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Silicone caps
from 4" to 16"
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Air purge
cleaning systems for transition pieces between two valves
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Automated and
semi-automated control systems for the valves
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