3 szelepes manifoldok Archívum

3 szelepes manifoldok

Stewarts 3-Valve manifolds are precision-machined in 3 basic design configurations. For single line flow, the double block bleed (DBB) manifolds provide maximum safety and reliability for more hazardous situations. For a differential dual line flow there is the single block and equalise – which is ideal for calibrating and zero-ing differential measurement instruments or for other isolation and equalisation of system sections.

And for a differential flow, there is the single block and equalise with vent plug connections which provide a means to relieve downstream pressure on either side after isolation – and again this is used for zero-ing and calibration functions. This is ideal for performing various maintenance, testing and sampling functions with a high level of safety and reliability.

Application

For applications such as measure flow or level using a differential pressure transmitter or gauge with a calibration facility.
Using the Differential Filter 3 Valve

In normal operation the “isolate” valves are open while the “equalise” valve is closed
This provides a differential pressure medium to the pressure gauge or transmitter
To zero the instrument, first close the downstream “isolate” valve then open the “equalise” valve and adjust the zero settings on the instrument
To remove the instrument, first close both “isolate” valves, then unscrew the vent (drain) plugs normally fitted to the instrument to relieve pressure between the manifold and the instrument

Stewart termékáttekintő Stewart Buchanan Gauge Ltd.

Rendezés Alapértelmezett

Megjelenítés 20 Termék / oldal

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L3
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Remote Mount Pipe To Pipe 413bar:6000psi
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Q3
Direct Mount Angled Bonnet Pipe To Flange 413bar:6000psi
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R3
Remote Mount Pipe To Pipe With Vent Plugs 413bar:6000psi
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S3
Direct Mount Angled Bonnet With Vent Plugs 413bar:6000psi
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V3
Flat Face Remote Mount Pipe To Pipe 413bar:6000psi

3 szelepes manifoldok

Angled Bonnet Double Block & Bleed Valve 413bar:6000psi

Double Block & Bleed Valve 413bar:6000psi

Remote Mount Pipe To Pipe 413bar:6000psi

Direct Mount Angled Bonnet Pipe To Flange 413bar:6000psi

Remote Mount Pipe To Pipe With Vent Plugs 413bar:6000psi

Direct Mount Angled Bonnet With Vent Plugs 413bar:6000psi

Flat Face Remote Mount Pipe To Pipe 413bar:6000psi

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