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M40 — 4" LC Meter (2,300 LPM)

Rating: 2,300 LPM, 150 psi (10.3 bar, 1034 kPa)
Flange: 4″
Meter Construction: Aluminum
Seals: Buna/Viton® as noted by catalog number
Maximum Pressure: 150psi (as listed by catalog number)
Temperature: -40° to 185° F

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  • Features
  • Class 1 Meters
  • Class 2 Meters
  • Dimension
  • Meter Flow Rates Vs. Viscosity
Meter Classes Description Bearing Material
Refined petroleum products Ni-Resist*
2 Aviation and jet fuel Ni-Resist*

*(carbon bearings are standard on some meter sizes of this class, please consult factory)

M40A1

METER WITH REGISTERATION

CATALOG NUMBER

FLOW

UNIT OF MEASURE

SEALS

TEMP. COMP.

W&M APPROVAL

 

MECHANICAL REGISTRATION

M40AT1-MECH-NP#3

R-L

WH GAL

BUNA

YES

NIST

 

M40C1

METER WITH REGISTER + STRAINER + AIR ELIMINATOR

CATALOG NUMBER

FLOW

UNIT OF MEASURE

SEALS

STRAINER TYPE

MESH

AIR ELIMINATOR

SOFTWARE

W&M APPROVAL

LCR.iQ® REGISTRATION

M40C1-LCR.iQ-I#1

L-R

LITRES

BUNA

STD

40

MECH

N/A

OIML

 

M40C1-LCR.iQ-I#2

L-R

LITRES

BUNA

STD

40

MECH

N/A

NIST

LCR®600 REGISTRATION

M40C1-LCR600-I#1

L-R

LITRES

BUNA

STD

40

MECH

SL600 ST600

NIST

 

M40C1-LCR600-I#2

L-R

LITRES

BUNA

STD

40

MECH

SL600 ST600

OIML

MECHANICAL REGISTRATION

M40C1-MECH-NP#1

L-R

DEKALITRES

VITON®

STD

40

MECH

N/A

NIST

 

M40C1-MECH-NP#4

L-R

DEKALITRES

VITON®

STD

40

MECH

N/A

OIML

M40C1-MECH-NP#6

L-R

IMP GAL

BUNA

STD

40

MECH

N/A

OIML

POD (PULSE OUTPUT DEVICE)

M40C1-POD#1

L-R

WH GAL

BUNA

STD

40

MECH

N/A

NIST

 

M40C1-POD#4

R-L

WH GAL

BUNA

STD

40

MECH

N/A

NIST

*CLASS 1, DIVISION 1 LCR®-II REGISTRATION.

M40K1 METER WITH REGISTER + STRAINER + AIR ELIMINATOR + PRESET VALVE

CATALOG NUMBER

FLOW

UNIT OF MEASURE

SEALS

PRESET TYPE

MICRO SWITCH

VALVE TYPE

VALVE OUTLET

STRAINER TYPE

MESH

AIR ELIM.

W&M APPROVAL

MECHANICAL REGISTRATION

M40K1-MECH-NP#2

L-R

DEKALITRES

BUNA

5-DIGIT

N/A

MECH

DOWN

STD

40

MECH

OIML

 

M40K1-MECH-NP#3

L-R

LITRES

VITON®

5-DIGIT

N/A

MECH

FRONT

STD

40

MECH

OIML

M40K1-MECH-NP#6

L-R

DEKALITRES

VITON®

5-DIGIT

N/A

MECH

DOWN

STD

40

MECH

OIML

M40N1

METER WITH REGISTRATION + PRESET VALVE + PRESET + STRAINER + AIR ELIMINATOR + PRINTER

CATALOG NUMBER

FLOW

UNIT OF MEASURE

SEALS

PRESET TYPE

VALVE TYPE

VALVE OUTLET

STRAINER TYPE

MESH

AIR ELIM.

PRINTER TYPE

W&M APPROVAL

MECHANICAL REGISTRATION

M40N1-MECH-NP#1

L-R

WH GAL

BUNA

5-DIGIT

MECH

DOWN

STD

40

MECH

FACE DOWN

NIST

 

M40N1-MECH-NP#2

L-R

DEKALITRES

BUNA

5-DIGIT

MECH

DOWN

STD

40

MECH

FACE DOWN

NIST

M40P1

METER LESS REGISTER AND GEAR PLATE

CATALOG NUMBER

FLOW

UNIT OF MEASURE

SEALS

W&M APPROVAL

LESS REGISTER AND GEAR PLATE

M40P1-LRG#1

L-R

WH GAL

BUNA

NIST

 

M40S1

METER WITH POD (PULSE OUTPUT DEVICE)

CATALOG NUMBER

FLOW

UNIT OF MEASURE

SEALS

W&M APPROVAL

POD (PULSE OUTPUT DEVICE)

M40S1-POD#1

L-R

WH GAL

BUNA

NIST

 

M40S1-POD#2

L-R

LITERS

BUNA

CAN

M40A2

METER WITH REGISTERATION

CATALOG NUMBER

FLOW

PRESSURE

UNIT OF MEASURE

TEMP COMP.

W&M APPROVAL

LCR.iQ® REGISTRATION

M40A2-LCR.IQ-I#1

L-R

150

WH GAL

N

NIST

 

M40A2-LCR.IQ-E#1*

L-R

150

LITRES

N

OIML

M40AT2-LCR.IQ-I#1

L-R

150

WH GAL

Y

NIST

MECHANICAL REGISTRATION

M40A2-MECH-NP#1

L-R

150

WH GAL

N

NIST

 

M40AT2-MECH-NP#1

L-R

150

WH GAL

Y

NIST

SETUP FOR ELECTRONIC REGISTRATION

M40A2-SUFE#1

L-R

150

WH GAL

N

NIST

 

M40C2 METER WITH REGISTER + STRAINER + AIR ELIMINATOR

CATALOG NUMBER

FLOW

PRESSURE

UNIT OF MEASURE

STRAINER TYPE

MESH

W&M APPROVAL

MECHANICAL REGISTRATION

M40C2-MECH-NP#1

L-R

150

WH GAL

STD

40

NIST

 

M40E2 METER WITH REGISTER + PRINTER

CATALOG NUMBER

FLOW

PRESSURE

UNIT OF MEASURE

MESH

W&M APPROVAL

MECHANICAL REGISTRATION

M40E2-MECH-NP#1

L-R

150

WH GAL

N

NIST

 

M40P2 METER LESS REGISTER AND GEAR PLATE

CATALOG NUMBER

FLOW

PRESSURE

UNIT OF MEASURE

W&M APPROVAL

LESS REGISTER AND GEAR PLATE

M40P2-LRG#2

L-R

150

WH GAL

NIST

 

M40S2 METER WITH POD (PULSE OUTPUT DEVICE)

CATALOG NUMBER

FLOW

PRESSURE

UNIT OF MEASURE

W&M APPROVAL

POD (PULSE OUTPUT DEVICE)

M40S2-POD#1

L-R

150

WH GAL

NIST

 

Use the chart below to determine maximum meter flow rate relative to meter bearing material and product viscosity:

  1. Determine the percent of rated capacity at which the meter will be required to operate;
  2. Determine product viscosity at system operating temperature;
  3. Plot the point on the chart where the two lines intersect;
  4. Determine the meter bearing material from construction/application table above and locate the corresponding slope on the chart.

If the plotted point is above the bearing material slope, you are outside the allowable pressure loss for the specified meter and bearing. You should either chose a larger meter, reduce flow rate, or consider alternative bearing materials.

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