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DWYER DR4 high flow glass flowmeter

Series DR4 Glass Flowmeters offer a simplified solution to the problem of fluid flow indication at higher capacity levels. Flowmeters have a direct reading scale for air or water and are designed to withstand even the harshest industrial applications. Permanently fused ceramic scale has integral float guides for optimum float performance. Reflective plastic background and 1.5 X magnification lens reduces eye fatigue and allows for more accurate readings. Units include a safety blow-out back panel for additional protection.

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Made in USA. brand DWYER, model DR4

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

Retailprice from $1100,2

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

Advantages

Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

Advantages

Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

Advantages

After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Technical specifications of DWYER DR4

  • Service: Compatible gases or liquids.
  • Wetted Materials: Flowtube: Borosilicate glass; Float: 316 SS; Float stops: PTFE; End fittings: Brass or 316 SS; O-rings: Buna-N on brass models and fluoroelastomer on SS models.
  • Temperature Limits: 250°F (121°C).
  • Pressure Limits: 200 psig (13.8 bar).
  • Accuracy: ±10% FS @ 70°F (21.1°C) and 14.7 psia (1 atm absolute).
  • Repeatability: ±0.25% of scale reading.
  • Scale: Direct reading 127 mm scales for air or water.
  • Turn-down Ratio: 10:01
  • Connection: 3/8″ female NPT.
  • Mounting: Vertical.
  • Valve: 6-turn needle (standard on models with valve).

How to buy DWYER DR4

Model Description Price
DR4103 High flow glass flowmeter, flow rate 0.5-11 SCFM (20-320 SLPM) air.
$1,100.20
DR4104 High flow glass flowmeter, flow rate 1-16 SCFM (20-500 SLPM) air.
$1,100.20
DR4106 High flow glass flowmeter, flow rate 0.1-2 GPM (0.5-8 LPM) water.
$1,100.20
DR4108 High flow glass flowmeter, flow rate 0.2-4 GPM (1-16 LPM) water.
$1,100.20
DR4109 High flow glass flowmeter, flow rate 0.5-5 GPM (1-22 LPM) water.
$1,100.20
DR4141 High flow glass flowmeter, flow rate 0.2-4 SCFM (5-120 SLPM) air.
$1,299.95
DR4143 High flow glass flowmeter, flow rate 0.5-11 SCFM (20-320 SLPM) air.
$1,299.95
DR4144 High flow glass flowmeter, flow rate 1-16 SCFM (20-500 SLPM) air.
$1,299.95
DR4146 High flow glass flowmeter, flow rate 0.1-2 GPM (0.5-8 LPM) water.
$1,299.95
DR4148 High flow glass flowmeter, flow rate 0.2-4 GPM (1-16 LPM) water.
$1,299.95
DR4149 High flow glass flowmeter, flow rate 0.5-5 GPM (1-22 LPM) water.
$1,299.95
DR4201 High flow glass flowmeter, flow rate 0.2-4 SCFM (5-120 SLPM) air.
$1,607.35
DR4203 High flow glass flowmeter, flow rate 0.5-11 SCFM (20-320 SLPM) air.
$1,607.35
DR4204 High flow glass flowmeter, flow rate 1-16 SCFM (20-500 SLPM) air.
$1,607.35
DR4206 High flow glass flowmeter, flow rate 0.1-2 GPM (0.5-8 LPM) water.
$1,607.35
DR4208 High flow glass flowmeter, flow rate 0.2-4 GPM (1-16 LPM) water.
$1,607.35
DR4209 High flow glass flowmeter, flow rate 0.5-5 GPM (1-22 LPM) water.
$1,607.35
DR4101 High flow glass flowmeter, flow rate 0.2-4 SCFM (5-120 SLPM) air.
$1,100.20
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User Guide and Instruction manual for DWYER DR4

You can request the necessary certificates, documentation, instructions and user guide for DWYER DR4 using the special form.

You can buy DWYER DR4 in Latvia at a price starting from1100,2 $ in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . DWYER DR4 price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.