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- Plumbing
- Liquid Level Gauges and Sight Indicators
- Window Sight Flow Indicators
PLAST-O-MATIC Window Sight Flow Indicators
Used for measuring the liquid flow rates, through a closed system, at a maximum line pressure of 200 psi. Feature sensors with switches to initiate the alarm, activate other equipment or shut the system. Integrated with a PVC constructed screen for quantitative readout
Used for measuring the liquid flow rates, through a closed system, at a maximum line pressure of 200 psi. Feature sensors with switches to initiate the alarm, activate other equipment or shut the system. Integrated with a PVC constructed screen for quantitative readout
A| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | FIGS025V-PV-2.5-A-1 | €512.05 | RFQ |
| A | FIGS025V-CP-2.5-B-1 | €547.16 | RFQ |
| A | FIGS050V-CP-2.5-B-10 | €620.31 | RFQ |
| A | FIGS050V-CP-2.5-A-10 | €620.31 | RFQ |
| A | FIGS050V-CP-2.5-C-5 | €620.31 | RFQ |
| A | FIGS050V-CP-2.5-B-5 | €620.31 | RFQ |
| A | FIGS050V-CP-2.5-A-5 | €620.31 | RFQ |
| A | FIGS025V-CP-2.5-C-2 | €547.16 | RFQ |
| A | FIGS025V-CP-2.5-B-2 | €547.16 | RFQ |
| A | FIGS025V-CP-2.5-A-2 | €547.16 | RFQ |
| A | FIGS025V-CP-2.5-C-1 | €547.16 | RFQ |
| A | FIGS025V-CP-2.5-A-1 | €547.16 | RFQ |
| A | FIGS025V-PV-2.5-B-1 | €512.05 | RFQ |
| A | FIGS050V-PV-2.5-C-10 | €585.20 | RFQ |
| A | FIGS050V-PV-2.5-B-10 | €585.20 | RFQ |
| A | FIGS050V-PV-2.5-A-10 | €585.20 | RFQ |
| A | FIGS050V-PV-2.5-C-5 | €585.20 | RFQ |
| A | FIGS050V-PV-2.5-B-5 | €585.20 | RFQ |
| A | FIGS050V-PV-2.5-A-5 | €585.20 | RFQ |
| A | FIGS025V-PV-2.5-C-2 | €512.05 | RFQ |
| A | FIGS025V-PV-2.5-B-2 | €512.05 | RFQ |
| A | FIGS025V-PV-2.5-A-2 | €512.05 | RFQ |
| A | FIGS025V-PV-2.5-C-1 | €512.05 | RFQ |
| A | FIGS050V-CP-2.5-C-10 | €620.31 | RFQ |
A| Style | Model | Price (ex. VAT) | |
|---|---|---|---|
| A | FIG025V-PV-2.5-1 | €425.73 | RFQ |
| A | FIG025V-PV-2.5-2 | €425.73 | RFQ |
| A | FIG050V-PV-2.5-5 | €425.73 | RFQ |
| A | FIG050V-PV-2.5-10 | €425.73 | RFQ |
| A | FIG025V-CP-2.5-1 | €463.77 | RFQ |
| A | FIG025V-CP-2.5-2 | €463.77 | RFQ |
| A | FIG050V-CP-2.5-5 | €463.77 | RFQ |
| A | FIG050V-CP-2.5-10 | €463.77 | RFQ |
Features
- Plast-O-Matic variable area flow indicators are used for measuring the liquid flow rates, through a closed system, at a maximum line pressure of 200 psi.
- These flow indicators are incorporated with a PVC-constructed screen for quantitative readout of variable area flow.
- They feature corrosion-resistant thermoplastic connections (PVC or CPVC) and EPDM or FKM elastomers.
- These Plast-O-Matic flow indicators come with 1/4 or 1/2 Inch FNPT connections.
Working Mechanism
- These devices rely on the difference between two pressures to function (delta-P).
- As flow is established through the variable orifice that is created between the spring-biased metering cone and the end cap that the cone rests in, developing delta-P.
- The cone can move linearly in relation to the delta-P due to the variable orifice. A follower magnet is rotated by a magnet on the metering cone which moves together with the cone in a chamber next to the fluid cavity.
- To deliver gauge readings proportional to flow, the gauge pointer is positioned at the end of the rotary magnet shaft and spins with the magnet.
- Between the flow chamber and the rotary chamber, there are no mechanical seals. It is attained by coupling forces between two neighbouring magnets through a solid wall.
Frequently Asked Questions
How does a variable area flowmeter operate?
Variable area flowmeters are highly adaptable flow measurement tools that can be used with a variety of liquids, gases, and steam. They work on the basis of the variable area principle, whereby a flowing fluid moves a float, piston or vane in order to provide a larger area for the fluid to travel through.
Why is a rotameter known as a variable area flowmeter?
The variable-area flowmeter is called a rotameter because the float rotates as the flow passes it. The spinning float is an obvious signal that fluid is flowing.
What is a rotameter?
A flow meter that monitors the volumetric flow of liquids and gases is called a rotameter (variable area flow metre).
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