Masterflex® Direct-Reading Variable-Area Flowmeters for Nitrogen, Acrylic, Avantor®

Designed for labs and plant processes where multiple gases are used.

Easy to read English or metric scales
Interchangeable scales for routine gases
Customer convertible panel to partial or full in-line mounted configurations
Panel mounting by means of hex nuts
Easy disassembly and assembly for cleaning

Versatile acrylic flowmeters are designed specifically for nitrogen. Flowmeters are offered with or without built-in low hysteresis needle valves. Panel mount flowmeters without valves or use in partial or full in-line mounted configurations. Flowmeters feature a stable, easy-to-read float for quick measurement readings.

Warning: This product is not approved or intended for, and should not be used for medical, clinical, surgical or other patient oriented applications.

Environmentally Preferable:

Model:
68560-74
68560-73
68560-72
68560-71
68560-70
68560-80
68560-75
68560-79
68560-78
68560-77
68560-67
68560-76
68560-68
68560-58
68560-57
68560-56
68560-83
68560-82
68560-81
68560-61
68560-62
68560-69
68560-66
68560-65
68560-63
68560-60
68560-59
68560-64

Accuracy:
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale
±5% full-scale

Max. operating temperature:
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)
65 °C (150 °F)

Max. pressure:
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi
100 psi

O-Ring material:
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®
Viton®

Wetted materials:
Brass
Brass
Brass
Brass
Brass
316 SS
Brass
316 SS
316 SS
316 SS
316 SS
Brass
316 SS
Brass
Brass
Brass
316 SS
316 SS
316 SS
Brass
Brass
316 SS
316 SS
316 SS
316 SS
Brass
Brass
316 SS

Warranty:
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year
1 year

Product Information

Catalog #
Supplier #
Maximum Flow Rate
Media type
Valve
Fitting material
Housing material
Pk
Availability
Price
Acrylic Flowmeter w/o Valve for N2, Brass, 1,3 L/min
Acrylic Flowmeter w/o Valve for N2, Brass, 1,3 L/min
MFLX68560-56
-
1,3 L/min
Nitrogen
No
Brass
Acrylic
1

Log in for availability
1 * 1 items
1 * 1 items - £62.70
£62.70
1 * 1 items
£62.70

Specifications
Model
68560-56
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, Brass, 2,75 L/min
Acrylic Flowmeter w/o Valve for N2, Brass, 2,75 L/min
MFLX68560-57
-
2,75 L/min
Nitrogen
No
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £69.60
£69.60
1 * 1 items
£69.60

Specifications
Model
68560-57
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, Brass, 3,5 L/min
Acrylic Flowmeter w/o Valve for N2, Brass, 3,5 L/min
MFLX68560-58
-
3,5 L/min
Nitrogen
No
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £69.60
£69.60
1 * 1 items
£69.60

Specifications
Model
68560-58
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, Brass, 8 L/min
Acrylic Flowmeter w/o Valve for N2, Brass, 8 L/min
MFLX68560-59
-
8 L/min
Nitrogen
No
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £62.70
£62.70
1 * 1 items
£62.70

Specifications
Model
68560-59
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, Brass, 16 L/min
Acrylic Flowmeter w/o Valve for N2, Brass, 16 L/min
MFLX68560-60
-
16 L/min
Nitrogen
No
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £69.60
£69.60
1 * 1 items
£69.60

Specifications
Model
68560-60
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, Brass, 22 L/min
Acrylic Flowmeter w/o Valve for N2, Brass, 22 L/min
MFLX68560-61
68560-61
22 L/min
Nitrogen
No
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £69.60
£69.60
1 * 1 items
£69.60

Specifications
Model
68560-61
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, Brass, 45 L/min
Acrylic Flowmeter w/o Valve for N2, Brass, 45 L/min
MFLX68560-62
68560-62
45 L/min
Nitrogen
No
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £69.60
£69.60
1 * 1 items
£69.60

Specifications
Model
68560-62
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, SS, 1,3 L/min
Acrylic Flowmeter w/o Valve for N2, SS, 1,3 L/min
MFLX68560-63
-
1,3 L/min
Nitrogen
No
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £69.00
£69.00
1 * 1 items
£69.00

Specifications
Model
68560-63
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, SS, 2,75 L/min
Acrylic Flowmeter w/o Valve for N2, SS, 2,75 L/min
MFLX68560-64
68560-64
2,75 L/min
Nitrogen
No
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £76.60
£76.60
1 * 1 items
£76.60

Specifications
Model
68560-64
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, SS, 3,5 L/min
Acrylic Flowmeter w/o Valve for N2, SS, 3,5 L/min
MFLX68560-65
-
3,5 L/min
Nitrogen
No
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £76.60
£76.60
1 * 1 items
£76.60

Specifications
Model
68560-65
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, SS, 8 L/min
Acrylic Flowmeter w/o Valve for N2, SS, 8 L/min
MFLX68560-66
-
8 L/min
Nitrogen
No
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £76.60
£76.60
1 * 1 items
£76.60

Specifications
Model
68560-66
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, SS, 16 L/min
Acrylic Flowmeter w/o Valve for N2, SS, 16 L/min
MFLX68560-67
68560-67
16 L/min
Nitrogen
No
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £76.60
£76.60
1 * 1 items
£76.60

Specifications
Model
68560-67
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, SS, 22 L/min
Acrylic Flowmeter w/o Valve for N2, SS, 22 L/min
MFLX68560-68
68560-68
22 L/min
Nitrogen
No
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £76.60
£76.60
1 * 1 items
£76.60

Specifications
Model
68560-68
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/o Valve for N2, SS, 45 L/min
Acrylic Flowmeter w/o Valve for N2, SS, 45 L/min
MFLX68560-69
-
45 L/min
Nitrogen
No
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £76.60
£76.60
1 * 1 items
£76.60

Specifications
Model
68560-69
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, Brass, 1,3 L/min
Acrylic Flowmeter w/ Valve for N2, Brass, 1,3 L/min
MFLX68560-70
-
1,3 L/min
Nitrogen
Yes
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £72.10
£72.10
1 * 1 items
£72.10

Specifications
Model
68560-70
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, Brass, 2,75 L/min
Acrylic Flowmeter w/ Valve for N2, Brass, 2,75 L/min
MFLX68560-71
-
2,75 L/min
Nitrogen
Yes
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £80.10
£80.10
1 * 1 items
£80.10

Specifications
Model
68560-71
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, Brass, 3,5 L/min
Acrylic Flowmeter w/ Valve for N2, Brass, 3,5 L/min
MFLX68560-72
-
3,5 L/min
Nitrogen
Yes
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £72.10
£72.10
1 * 1 items
£72.10

Specifications
Model
68560-72
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, Brass, 8 L/min
Acrylic Flowmeter w/ Valve for N2, Brass, 8 L/min
MFLX68560-73
-
8 L/min
Nitrogen
Yes
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £80.10
£80.10
1 * 1 items
£80.10

Specifications
Model
68560-73
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, Brass, 16 L/min
Acrylic Flowmeter w/ Valve for N2, Brass, 16 L/min
MFLX68560-74
-
16 L/min
Nitrogen
Yes
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £80.10
£80.10
1 * 1 items
£80.10

Specifications
Model
68560-74
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, Brass, 22 L/min
Acrylic Flowmeter w/ Valve for N2, Brass, 22 L/min
MFLX68560-75
68560-75
22 L/min
Nitrogen
Yes
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £72.10
£72.10
1 * 1 items
£72.10

Specifications
Model
68560-75
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, Brass, 45 L/min
Acrylic Flowmeter w/ Valve for N2, Brass, 45 L/min
MFLX68560-76
-
45 L/min
Nitrogen
Yes
Brass
Acrylic
1

1 * 1 items
1 * 1 items - £80.10
£80.10
1 * 1 items
£80.10

Specifications
Model
68560-76
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
Brass
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, SS, 1,3 L/min
Acrylic Flowmeter w/ Valve for N2, SS, 1,3 L/min
MFLX68560-77
-
1,3 L/min
Nitrogen
Yes
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £90.90
£90.90
1 * 1 items
£90.90

Specifications
Model
68560-77
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, SS, 2,75 L/min
Acrylic Flowmeter w/ Valve for N2, SS, 2,75 L/min
MFLX68560-78
-
2,75 L/min
Nitrogen
Yes
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £101.00
£101.00
1 * 1 items
£101.00

Specifications
Model
68560-78
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, SS, 3,5 L/min
Acrylic Flowmeter w/ Valve for N2, SS, 3,5 L/min
MFLX68560-79
-
3,5 L/min
Nitrogen
Yes
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £101.00
£101.00
1 * 1 items
£101.00

Specifications
Model
68560-79
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, SS, 8 L/min
Acrylic Flowmeter w/ Valve for N2, SS, 8 L/min
MFLX68560-80
-
8 L/min
Nitrogen
Yes
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £101.00
£101.00
1 * 1 items
£101.00

Specifications
Model
68560-80
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, SS, 16 L/min
Acrylic Flowmeter w/ Valve for N2, SS, 16 L/min
MFLX68560-81
-
16 L/min
Nitrogen
Yes
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £101.00
£101.00
1 * 1 items
£101.00

Specifications
Model
68560-81
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, SS, 22 L/min
Acrylic Flowmeter w/ Valve for N2, SS, 22 L/min
MFLX68560-82
-
22 L/min
Nitrogen
Yes
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £82.70
£82.70
1 * 1 items
£82.70

Specifications
Model
68560-82
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year
Acrylic Flowmeter w/ Valve for N2, SS, 45 L/min
Acrylic Flowmeter w/ Valve for N2, SS, 45 L/min
MFLX68560-83
-
45 L/min
Nitrogen
Yes
316 stainless steel
Acrylic
1

1 * 1 items
1 * 1 items - £90.90
£90.90
1 * 1 items
£90.90

Specifications
Model
68560-83
Environmentally Preferable
Accuracy
±5% full-scale
Max. operating temperature
65 °C (150 °F)
Max. pressure
100 psi
O-Ring material
Viton®
Wetted materials
316 SS
Warranty
1 year

Product Information

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications

Specifications