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7520 & 7530 Series - Acrylic Tube Flowmeter
Brand: King Instrument CompanyEconomical machined cast acrylic block construction makes these flowmeters great for OEM use. Optional inlet metering valve available.
Features- Precision Machined Acrylic Meter
- Block Type, Panel Mountable
- Horizontal Connections; Optional Metering Valve
- 50mm, 100mm, 127mm, 250mm Scales
- 0.12 – 20 GPM Water; 0.04 – 60 SCFM Air
Displaying prices & availability for Ohio, United States in USD. Change location.
Models matching criteria: 900
- Meter Series - 7530 With valve
- Fitting Material - Brass
- O-Ring Material - Buna-N
- Valve Material - 316L SS
- Flow Type - Air
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 10 SCFH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - Buna-N
- Valve Material - Brass
- Flow Type - Air
- Block Scale - Block #3C, 75mm (3 Inch) Scale
- Flow Range - 23 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - 316L SS
- O-Ring Material - Buna-N
- Valve Material - Without Valve
- Flow Type - Air
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 2.6 SCFH
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Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - Viton®
- Valve Material - 316L SS
- Flow Type - Water
- Block Scale - Block #3C, 75mm (3 Inch) Scale
- Flow Range - 5 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - Viton®
- Valve Material - 316L SS
- Flow Type - Air
- Block Scale - Block #6C, 100mm (4 Inch) Scale
- Flow Range - 40 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - EPR
- Valve Material - Without Valve
- Flow Type - Air
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 60 SCFH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - Viton®
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #7C, 250mm (10 Inch) Scale
- Flow Range - 2 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - EPR
- Valve Material - Brass
- Flow Type - Air
- Block Scale - Block #7C, 250mm (10 Inch) Scale
- Flow Range - 42 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - EPR
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #5C, 127mm (5 Inch) Scale
- Flow Range - 100 GPH
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Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - Brass
- O-Ring Material - Viton®
- Valve Material - Brass
- Flow Type - Air
- Block Scale - Block #7C, 250mm (10 Inch) Scale
- Flow Range - 14.4 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - Buna-N
- Valve Material - Brass
- Flow Type - Air
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 180 SCFH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - Brass
- O-Ring Material - Viton®
- Valve Material - Brass
- Flow Type - Air
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 10 SCFH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - Brass
- O-Ring Material - EPR
- Valve Material - Brass
- Flow Type - Air
- Block Scale - Block #6C, 100mm (4 Inch) Scale
- Flow Range - 40 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - Brass
- O-Ring Material - EPR
- Valve Material - Brass
- Flow Type - Water
- Block Scale - Block #3C, 75mm (3 Inch) Scale
- Flow Range - 2 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - Buna-N
- Valve Material - Brass
- Flow Type - Water
- Block Scale - Block #5C, 127mm (5 Inch) Scale
- Flow Range - 10 GPH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - Brass
- O-Ring Material - Buna-N
- Valve Material - Brass
- Flow Type - Water
- Block Scale - Block #7C, 250mm (10 Inch) Scale
- Flow Range - 10 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - Viton®
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #7C, 250mm (10 Inch) Scale
- Flow Range - 3.5 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - Brass
- O-Ring Material - Viton®
- Valve Material - 316L SS
- Flow Type - Air
- Block Scale - Block #3C, 75mm (3 Inch) Scale
- Flow Range - 8 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - 316L SS
- O-Ring Material - EPR
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 12 GPH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - Buna-N
- Valve Material - 316L SS
- Flow Type - Air
- Block Scale - Block #3C, 75mm (3 Inch) Scale
- Flow Range - 23 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - 316L SS
- O-Ring Material - EPR
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #5C, 127mm (5 Inch) Scale
- Flow Range - 2 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - Buna-N
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #5C, 127mm (5 Inch) Scale
- Flow Range - 20 GPH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - Brass
- O-Ring Material - Buna-N
- Valve Material - Brass
- Flow Type - Air
- Block Scale - Block #6C, 100mm (4 Inch) Scale
- Flow Range - 60 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - Viton®
- Valve Material - Without Valve
- Flow Type - Air
- Block Scale - Block #5C, 127mm (5 Inch) Scale
- Flow Range - 42 SCFH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - EPR
- Valve Material - Without Valve
- Flow Type - Air
- Block Scale - Block #7C, 250mm (10 Inch) Scale
- Flow Range - 8 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - Buna-N
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 12 GPH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - EPR
- Valve Material - 316L SS
- Flow Type - Water
- Block Scale - Block #3C, 75mm (3 Inch) Scale
- Flow Range - 1 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - Brass
- O-Ring Material - EPR
- Valve Material - 316L SS
- Flow Type - Air
- Block Scale - Block #3C, 75mm (3 Inch) Scale
- Flow Range - 15 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - EPR
- Valve Material - Brass
- Flow Type - Water
- Block Scale - Block #6C, 100mm (4 Inch) Scale
- Flow Range - 20 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - 316L SS
- O-Ring Material - Viton®
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #6C, 100mm (4 Inch) Scale
- Flow Range - 10 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - 316L SS
- O-Ring Material - Buna-N
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #3C, 75mm (3 Inch) Scale
- Flow Range - 2 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - Brass
- O-Ring Material - EPR
- Valve Material - Brass
- Flow Type - Water
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 12 GPH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - Buna-N
- Valve Material - Without Valve
- Flow Type - Air
- Block Scale - Block #7C, 250mm (10 Inch) Scale
- Flow Range - 20 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - 316L SS
- O-Ring Material - EPR
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #3C, 75mm (3 Inch) Scale
- Flow Range - 1 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - Viton®
- Valve Material - Without Valve
- Flow Type - Air
- Block Scale - Block #7C, 250mm (10 Inch) Scale
- Flow Range - 14.4 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - 316L SS
- O-Ring Material - Buna-N
- Valve Material - Without Valve
- Flow Type - Air
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 4 SCFM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - 316L SS
- O-Ring Material - Buna-N
- Valve Material - Without Valve
- Flow Type - Water
- Block Scale - Block #7C, 250mm (10 Inch) Scale
- Flow Range - 2 GPM
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - Buna-N
- Valve Material - Brass
- Flow Type - Air
- Block Scale - Block #5C, 127mm (5 Inch) Scale
- Flow Range - 175 SCFH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7530 With valve
- Fitting Material - 316L SS
- O-Ring Material - Viton®
- Valve Material - Brass
- Flow Type - Water
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 44 GPH
Call for Pricing & Availablility
Does not ship to OH, United States
- Meter Series - 7520 No valve
- Fitting Material - Brass
- O-Ring Material - Viton®
- Valve Material - Without Valve
- Flow Type - Air
- Block Scale - Block #2C, 50mm (2 Inch) Scale
- Flow Range - 2.6 SCFH
Call for Pricing & Availablility
Does not ship to OH, United States
Specifications
Metering Tube
- Machined cast acrylic
Internal Components
- 316L SS
Fitting Material
- PVC
- 316L SS
- Brass
Inlet/Outlet Fittings
- NPT, horizontal
O-Ring
- EPR
- Buna N
- Viton
- Kalrez®
Capacities
- Water: 7 GPH to 20 GPM
- Air: 2.6 SCFH to 60 SCFM
Scale
- 50mm, 75mm, 100mm, 127mm, 250mm direct reading
Accuracy
- ± 6% of full scale flow, 50mm scale
- ± 4% of full scale flow, 75mm scale
- ± 4% of full scale flow, 100mm scale
- ± 3% of full scale flow, 127mm scale
- ± 2% of full scale flow, 250mm scale
Turndown
- 10:1
Repeatability
- 3% 50 mm scale
- 2% 75 mm scale
- 2% 100 mm scale
- 2% 127 mm scale
- 0.5% 250 mm scale
Maximum Pressure
- Water: 150 psig
- Air: 125 psig
