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Ralston Vacuum Cylinder Hand Pumps

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Price: From $336.30 to $710.00
Manufacturer: RALSTON

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Ralston Vacuum Cylinder Hand Pumps

Generate vacuum to calibrate vacuum devices in the field

Ralston Vacuum Cylinder Hand Pumps

  • 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
  • Made in U.S.A.
MODEL VACUUM RANGE OUTLET PORT HOSE INCLUDED HOSE ADAPTER
DV0V-0000 0 - 23" Hg Male Quick-test outlet port, no check-valve, brass 3 ft 1/4" Male NPT


Ralston Vacuum Cylinder Hand Pumps with Gauge Connection

Pull a vacuum and calibrate vacuum gauges, transmitters or switches by attaching a gauge or pressure calibrator (gauge and calibrator not included)

Ralston Vacuum Cylinder Hand Pumps with Gauge Connection

 

    • 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
    • Made in U.S.A.
    MODEL VACUUM RANGE GAUGE ADAPTER GAUGE INCLUDED HOSE INCLUDED HOSE ADAPTER
    DV0V-1MBA 0 - 23" Hg 1/8" Male NPT None 3 ft 1/4" Male NPT
    DV0V-2MBA 0 - 23" Hg 1/4" Male NPT None 3 ft 1/4" Male NPT
    DV0V-2FBA 0 - 23" Hg 1/4" Female NPT None 3 ft 1/4" Male NPT
    DV0V-2FBA-RG 0 - 23" Hg 1/4" Female BSPP None 1 m 1/4" Female BSPP
    DV0V-3FBA-RG 0 - 23" Hg 3/8" Female BSPP None 1 m 1/4" Female BSPP
    DV0V-4FBA-RG 0 - 23" Hg 1/2" Female BSPP None 1 m 1/4" Female BSPP


Ralston Vacuum Cylinder Hand Pumps Full Calibration Kits

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

Ralston Vacuum Cylinder Hand Pumps Full Calibration Kits - Analog Ralston Vacuum Cylinder Hand Pumps Full Calibration Kits - Digital

  • 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
  • Made in U.S.A.
MODEL VACUUM RANGE GAUGE ADAPTER GAUGE INCLUDED HOSE INCLUDED HOSE ADAPTER
DV0V-30HG-M 0 - 23" Hg 1/4" Female NPT Analog 3 ft 1/4" Male NPT
DV0V-30HG-D 0 - 23" Hg 1/4" Female NPT Digital 3 ft 1/4" Male NPT


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