Dwyer MTF Series Multitude Flow Systems

Customize flow systems to meet application requirements. Systems can be configured with up to six different flow tubes with various flow capacities and flow patterns. The Series MTF Multitube Flow Systems are ideal for multichannel metering, mixing, or monitoring applications.

MTF Multitube Flow Systems

To Customize your flow system:

1) Determine the flow pattern required for the application (see below).

2) Select a 65 mm or 150 mm frame (next page), along with the appropriate number of tubes required, flow pattern, and wetted parts. Choose a 150 mm Gas Proportioner Frame (Series MTP) to blend the 2 or 3 gasses at required concentrations. Gas proportioner frames are typically used at 50 psi.

3) Choose the appropriate 65 mm or 150 mm correlated flow tubes (next page), for air or water.

4) Select a valve cartridge if desired that matches the range of the flow tube.

	Isolated parallel channels
	Common exhaust with parallel inlets
	Common inlet with parallel exhausts

DIMENSIONS

PHYSICAL DATA
Scales: Universal 65 mm or 150 mm scales with correlation charts.
Accuracy: ±2% FS @ 70°F (21.1°C) and 14.7 psia (1 atm absolute).
Repeatability: ±0.25% of scale reading.
Turn-down Ratio: 10:1; 20:1 with combinations of two floats installed in meter.
Maximum Operating Pressure: 200 psig (13.8 bar).
Maximum Operating Temperature: 250°F (121°C).
Mounting: Vertical.
Connection: 1/8" female NPT.
Flowtube: Borosilicate glass.
Float: 316 stainless steel or black glass as indicated.
Float Stops: Teflon^®.
End Fittings: Anodized Aluminum or 316 stainless steel.
Front Shield: Polycarbonate.
Side Panels: Black, anodized aluminum.
O-Rings: Buna-N on aluminum models and Viton^® on stainless steel models.

65 mm Frames