Series DTFA Variable-Area Flowmeter for Gases

Name: Series DTFA Variable-Area Flowmeter for Gases
Brand: Series DTFA Variable-Area Flowmeter for Gases
SKU: SeriesDTFA
Availability: InStock

Economical, Aluminum Body, ±5% FS Accuracy

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The Series DTFA Variable-Area Flowmeter for Gases measures gas flow rates with ±5% of full-scale accuracy at an affordable price. Rugged aluminum construction ensures great compatibility and the strength to withstand system pressures of up to 3000 psig (200 bar). Available in either 1/4" or 1/2" NPT connections. Comes pre-calibrated for horizontal in-line mounting.

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Product Applications

Monitoring pressure drop across filters or strainers
Flow scale based on differential pressure
Liquid level given pressure differential between bottom and top of tank
Hydraulic equipment
Oil & gas equipment
Heat exchangers
Backflow prevention

Starting at $462.50

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1/2" connections

1/4" connections

Grouped product items
Model	Description	Availability*	Price
DTFA-1A-10A	Range 1.5-10 SCFM, 1/4" npt connection	1-3 days*	$462.50
DTFA-1A-15A	Range 2.0-15 SCFM, 1/4" npt connection	4-5 Weeks*	$464.05
DTFA-1A-20A	Range 3.0-20 SCFM, 1/4" npt connection	1-3 days*	$462.50
DTFA-1A-25A	Range 3.0-25 SCFM, 1/4" npt connection	4-5 Weeks*	$462.50
DTFA-2A-100A	Range 10.0-100 SCFM, 1/2" npt connection	4-5 Weeks*	$494.40
DTFA-2A-30A	Range 3.0-30 SCFM, 1/2" npt connection	1-3 days*	$494.40
DTFA-2A-40A	Range 4.0-40 SCFM, 1/2" npt connection	4-5 Weeks*	$494.40
DTFA-2A-50A	Range 4.0-50 SCFM, 1/2" npt connection	1-3 days*	$494.40
DTFA-2A-75A	Range 5.0-75 SCFM, 1/2" npt connection	4-5 Weeks*	$503.60

Specifications

Service:: DTFA: Compatible gases.
Wetted Materials:: Body: 316 SS, brass or aluminum; Spring: 302 SS or PTFEcoated; Range spring: 302 SS; Magnet: PTFE-coated; Metering cone: Acetal or PTFE; Seals: Buna.
Temperature Limits:: -40 to 200°F (-40 to 93°C).
Pressure Limit:: DTFA: 3000 psig (200 bar).
Accuracy:: Liquid/oil calibration: ±2% FS; Air calibration: ±5% FS.
Repeatability:: ±1% FS.
Size:: Diameter dial face 2.5" (63.5 mm).
Process Connection:: See model chart on catalog page.
Weight:: DTFA-1A: 3 lb (1.36 kg); DTFA-2A: 5 lb (2.27 kg).

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