Series DTFW Variable-Area Flowmeter for Liquids and Oils

Name: Series DTFW Variable-Area Flowmeter for Liquids and Oils
Brand: Series DTFW Variable-Area Flowmeter for Liquids and Oils
SKU: Series DTFW
Availability: InStock

In-Line Mounting, 2% FS Accuracy

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The Series DTFW Variable-Area Flowmeter for Liquids measures water flow rates with ± 2% of full-scale accuracy at a competitive price. Durable metal construction ensures great compatibility and the strength to withstand system pressures of up to 3000 psig (200 bar). 1/4", 1/2" and 1" connections are available, with construction choices of a high quality brass or stainless steel. 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 $627.20

Ordering

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1" NPT Connection, SS body

1/2" NPT Connection, Brass body

1/2" NPT Connection, SS Body

1/4" NPT Connection, Brass body

1/4" NPT Connection, SS Body

Grouped product items
Model	Description	Availability*	Qty	Price
DTFW-2S-5W	Range 0-5 GPM water, 1/2" npt, ss body	4-5 Weeks*		$926.30
DTFW-3S-30W	Range 0-30 GPM water, 1" npt, ss body	4-5 Weeks*		$1,562.45

Specifications

Service:: DTFW: Compatible liquids; DTFA: Compatible gases.
Wetted Materials:: Body: 316 SS, brass or aluminum; Spring: 302 SS or PTFE-coated; 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 Limits:: DTFW-3S: 1500 psig (100 bar); All other DTFW models: 3000 psig (200 bar); 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:: DTFW-1B and 1S: 3 lb (1.36 kg); DTFW-2B and 2S: 5 lb (2.27 kg); DTFW- 3S: 10 lb (4.54 kg).

Features

Durable metal construction ensures great reliability and the strength to withstand system pressures of up to 3000 psig (200 bar)
Shatter proof construction, unlike glass tube variable area flowmeters, yields long operation life
Preform precisely in high temperature, high vibration, shock-prone environments

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