Ralston DV0V-30HG-M Quick-Test Hose, 6900 psi, 20'

Model: DV0V-30HG-M

Ralston DV0V-30HG-M Quick-Test Hose, 6900 psi, 20'

Model: DV0V-30HG-M

Create a vacuum and calibrate pressure devices with included vacuum pump and vacuum gauge.

Create a vacuum and calibrate pressure devices with included vacuum pump and vacuum gauge.

Discontinued!

This product has been discontinued and is no longer available.

There is no direct replacement, however we recommend the:

Ralston DV0V-30HG-D DV0V Pump with 30 inHg vacuum digital gauge-

Ralston DV0V-30HG-D DV0V Pump with 30 inHg vacuum digital gauge

Model: DV0V-30HG-D

Create a vacuum and calibrate pressure devices with included vacuum pump and vacuum gauge.


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Ralston DV0V-30HG-M Offers

  • Light weight, compact pump generates 23 inHg (584mm Hg) vacuum with ease
  • Large volume fine adjustment piston provides precise control, even at very low vacuums
  • Modular design makes field maintenance quick and easy
  • Precisely vent pressure with soft seated bleed valve
  • Two outlet ports provide connections for both pressure reference and for device under test thus eliminating a tee
  • Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench
  • Rugged, all metal construction reduces pressure changes due to temperature fluctuations

Ralston DV0V-30HG-M Specifications

Construction Anodized aluminum, brass, stainless steel
Seal Materials Viton
Gauge 0-30 InHg vacuum analog test gauge (±0.25% full scale accuracy)
Gauge Vacuum Range 0 to 30 inHg (0 to 762 mmHG)
Gauge Temperature Range -40 to 140°F (-40 to 60°C)
Gauge Adapter 1/4" female NPT x female quick-test
No check-valve
Brass
Hose Quick-test 6900 psi hose
Brass hose ends
3' (92 cm)
Hose Adapter 1/4" male NPT x male Quick-test
No check-valve
Brass
Media Natural gas
Fine Adjust Resolution ±0.01 psi
Maximum Working Temperature 130°F (54°C)
Weight 1.71 lbs (0.8 kg)
Dimensions 9.75 x 7.93 x 2.9" (24.76 x 20.14 x 7.36 cm)

What's included with the Ralston DV0V-30HG-M

  • Hand Pump Assembly
  • Gauge
  • Gauge Adapter
  • Hose
  • Hose Adapter

Ralston DV0V-30HG-M Offers

  • Light weight, compact pump generates 23 inHg (584mm Hg) vacuum with ease
  • Large volume fine adjustment piston provides precise control, even at very low vacuums
  • Modular design makes field maintenance quick and easy
  • Precisely vent pressure with soft seated bleed valve
  • Two outlet ports provide connections for both pressure reference and for device under test thus eliminating a tee
  • Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant or a wrench
  • Rugged, all metal construction reduces pressure changes due to temperature fluctuations

Ralston DV0V-30HG-M Specifications

Construction Anodized aluminum, brass, stainless steel
Seal Materials Viton
Gauge 0-30 InHg vacuum analog test gauge (±0.25% full scale accuracy)
Gauge Vacuum Range 0 to 30 inHg (0 to 762 mmHG)
Gauge Temperature Range -40 to 140°F (-40 to 60°C)
Gauge Adapter 1/4" female NPT x female quick-test
No check-valve
Brass
Hose Quick-test 6900 psi hose
Brass hose ends
3' (92 cm)
Hose Adapter 1/4" male NPT x male Quick-test
No check-valve
Brass
Media Natural gas
Fine Adjust Resolution ±0.01 psi
Maximum Working Temperature 130°F (54°C)
Weight 1.71 lbs (0.8 kg)
Dimensions 9.75 x 7.93 x 2.9" (24.76 x 20.14 x 7.36 cm)

What's included with the Ralston DV0V-30HG-M

  • Hand Pump Assembly
  • Gauge
  • Gauge Adapter
  • Hose
  • Hose Adapter

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