Dwyer Instruments

Dwyer Series DTFW Variable-Area Flowmeter for Liquids

SKU: Series DTFW Categories: ,

Email Us: sales@mycelectric.com
WhatsApp Us: +6016-551 9084
WhatsApp Channel: Follow Our WhatsApp Channel

The Dwyer  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.

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
  • 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

Service : Compatible liquids.

Wetted Materials : >Body: 316 SS or brass;Spring: 302 SS;Range spring: 302SS;Magnet: PTFE-coated;Metering cone: Acetal; or PTFE;Seals: Buna.

Temperature Limits : -40 to 200°F (-40 to 93°C).

Pressure Limit : DTFW-3S: 1500 psig (100 bar); All other DTFW skus: 3000 psig (200 bar).

Accuracy : ±2% FS.

Repeatability : ±1% FS.

Size : Diameter dial face 2.5″ (63.5 mm).

Process Connections : See 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).

Catalogue: Dwyer_Series-DTFW_Catalog
Manual: Dwyer_DTFW_Manual

Related products

Shopping Cart