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Number of Tubes:
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Two plus Mixing Tube Three plus Mixing Tube |
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Help Text for Number of Tubes:
Number of Tubes:
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Tube Size:
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150 mm |
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Help Text for Tube Size:
Tube Size:
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Housing Material:
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Aluminum Stainless Steel |
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Help Text for Housing Material:
Housing Material ::
Model G multi-gas proportioner rotameters are available with Aluminum or
316 Stainless Steel housing material and fittings. The choice of housing material
will depend on the type of fluid (gas or liquid) being used with the rotameter.
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Valve:
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Help Text for Valve:
Valve ::
- No valve, frame with valve port seal plug,
no flow tube - complete rotameter frame with valve port for
future valve installation (valve port has a removable seal plug); no
flow tube included
- CV™ valve at outlet, with flow tube
- complete rotameter frame, flow tube, and CV™ (needle) valve installed
at the outlet of the rotameter. This configuration is useful in vacuum
applications.
- MFV™ valve at outlet, with flow tube
- complete rotameter frame, flow tube, and MFV™ (high precision
metering) valve installed at the outlet of the rotameter. This configuration
is useful in vacuum applications.
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Seals:
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Help Text for Seals:
Seals ::
As with your choice of housing material, model G rotameters
are available with Buna-N, EPR, PTFE/Kalrez®, and Viton-A® seals
and o-rings.
With Aluminum housing material, Buna-N is the default
seal material (Viton-A® for flow tube packings). Stainless steel housing
material has Viton-A® as it s default.
You may order in any desired
configuration (prices may vary). The choice of seals will depend on the
type of fluid (gas or liquid) being used with the rotameter.
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Fittings:
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Help Text for Fittings:
Fittings ::
There are a variety of end fittings available for you to choose
from. 1/8 inch FNPT fittings (inlet and outlet) are a standard option.
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Tube end-seals:
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Viton-A®
Buna-N
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The configuration above, of housing material and seals uses Viton-A for the flow tube end-seals (packings) by default. All other seals (o-rings) are as selected. If your application requires otherwise, you may change this to Buna-N by making that selection here.
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