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7310 Series Polysulfone Tube Flowmeter
Brand: King Instrument CompanyAn economical 304 stainless steel case with a molded polysulfone metering tube for lighter duty applications where a case enclosed meter is preferred.
Features- Economical Polysulfone Meter in SS Case
- 316L SS, Hastelloy®C, or Teflon® Internals
- 127mm Detachable, Direct Reading Scale
- 0.5 – 150 GPM Water; 4 – 330 SCFM Air
Specifications
Metering Tube
- Molded polysulfone
Internal Components
- 316L Stainless Steel
- Teflon
- PVDF
- Polysulfone or Hastelloy® C-276
Fitting Material
- Standard: 316L Stainless Steel
- Optional: PVC, PVDF
Inlet/Outlet Fittings
- FNPT
- Vertical
Capacities
- Water (PVDF float): 0.5 GPM
- Water (Teflon float): 1 to 100 GPM
- Water (Metal float): 1.5 to 160 GPM
- Air: 6.1 to 330 SCFM
Accuracy
- ± 3 % of full scale flow
- ± 5 % of full scale flow
- ± 6 % of full scale flow (Teflon & PVDF floats)
Turndown
- 10:1
Repeatability
- 1/2 %
- 1 % (120 & 150 GPM Metal floats)
- 1 % (Teflon & PVDF floats)
Maximum Temperature
- 316L Stainless Steel fittings: 200° F
- PVC fittings: 130° F
