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M2000 Flow Measurement Device

Verified by manufacturer 6 months ago

DN50

Hattersley Variant:

Stainless steel metering station.

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Application

  • WRAS Approved for drinking water applications in sizes DN65 to DN150.
  • For use with test points.

Description

Stainless steel metering station.


Features and benefits:

  • Compact, wafer design for fitting in tight spaces.
  • Accurate flow measurement.
  • Supplied with red and blue test points for upstream and downstream port identification.
  • Accuracy of flow measurement at normal velocities is ±5%.
  • WRAS Approved for drinking water applications in sizes DN65 to DN150.
  • Outside diameter locates metering station centrally on the relevant BS EN 1092-2 PN16 flange bolting.
  • Compatibility with other flanges available.
  • Use with Figure MH733 to make Commissioning Set MH2733.
  • Flow charts available.

General information

Color

Yellow

Guidance for specification option:

Test point.

Silver

Guidance for specification option:

Orifice plate and extension sleeve.

Red

Guidance for specification option:

Upstream test point marker.

Blue

Guidance for specification option:

Downstream test point marker.

Material

Stainless steel

Steel

Plastic

Guidance for specification option:

Test point markers.

Uniclass

Pr_65_54_95_30 Flow-measuring valvesPrimary

CAWS

S14/490 Water metering valves

Specification data - Flow-measuring valves

General requirements

Test points.

Standard

To BS 7350: 1990.

Arrangement

1.

Material

Stainless steel grade 316L to BS EN X2 CrNiNo17-12-2 and ASTM A276-316L.

Connections

Orifice plate fitted between relevant BS EN 1092-2 PN16 flange bolting.

Guidance for specification option:

  • Outside diameter locates metering station centrally on the relevant BS EN 1092-2 PN16 flange bolting.
  • Compatibility with other flanges available.

Accessories

Not required.

Flow charts.

Guidance for specification option:

Available on request.

Third party certification:

WRAS Approved.

Guidance for specification option:

 For drinking water applications in sized DN65 to DN150.

PressureRange

Temperature: -10 to +120°C: 16 bar.

Guidance for specification option:

  • PN16.
  • The Test Point Figure 631 has a maximum working temperature of 120ºC.
  • For higher temperature requirements, contact manufacturer.

Manufacturer guidance

Test pressures: Shell (24 bar).

Inlets/outlets diameter

DN50.

Dimensions

20 x 119 x 109 x 53.1 mm.

Guidance for specification option:

Tapping position angle 90°.

Manufacturer guidance

Nominal A x B x C x D.

Weight

1.4 kg.

Integral accessories

Figure 631 test points and extensions.

Guidance for specification option:

  • Supplied fitted with two Fig. 631 test points (red and blue).
  • Extensions supplied standard.

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