Ralston DPPV-0000: Ralston DPPV-0000

Price on Request
SKU
DPPV-0000
DPPV (+125 psi to -23" Hg) pump, no gauge adapter, with 3ft hose, 1/4" MNPT process connection. Generate either a vacuum or a pressure for calibrating low pressure or vacuum instrumentation using an external pressure calibrator.

DPPV (+125 psi to -23" Hg) pump, no gauge adapter, with 3ft hose, 1/4" MNPT process connection

Generate either a vacuum or a pressure for calibrating low pressure or vacuum instrumentation using an external pressure calibrator

Specifications

Weight 1.71 lb / 775.64 g
Length 3.63 in / 9.22 cm
Width 8.50 in / 21.59 cm
Height 3.63 in / 9.22 cm
Pressure Reference None
Process Connection 1/4" Male NPT
Reference Connection None
Max Pressure 125 psi / 9 bar / 860 kPa
Max Vacuum 23 inHg / 585 mmHg
Materials Anodized Aluminum 
Brass 
Stainless Steel
Seal Materials Buna-N 
Delrin 
Teflon
Min Temperature -0 °F / -18 °C
Max Temperature 130 °F / 54 °C

Hand Pump

Max Pressure 125 psi / 9 bar / 860 kPa
Max Vacuum 23 inHg / 585 mmHg
Min Temperature -0 °F / -18 °C
Max Temperature 130 °F / 54 °C
Pressure Media Air
Fine Adjustment Resolution 0.010 PSI
Materials Anodized Aluminum 
Brass 
Stainless Steel
Media Compatibility Air 
Inert Gas 
Natural Gas
Outlet Port Male Quick-test 
Male Quick-test with cap and chain
Seal Materials Buna-N 
Delrin

Process Connection

Has Check Valve No
Materials Brass
Max Pressure 5,000 psi / 345 bar / 34 MPa
Max Temperature 225 °F / 107 °C
Max Vacuum 0.00 inHg / 0.00 mmHg
Min Temperature -0 °F / -18 °C
Seal Materials Buna-N
Wrench Size 9/16 In
Wrench Size 15 mm

Hose

Max Pressure 6,900 psi / 476 bar / 48 MPa
Burst Pressure 27,000 psi / 1,862 bar / 185 MPa
Max Vacuum 0.00 inHg / 0.00 mmHg
Min Temperature -40 °F / -40 °C
Max Temperature 140 °F / 60 °C
Materials Brass
Type QT
Outer Diameter 0.20 in / 0.51 cm
Inner Diameter 0.08 in / 0.20 cm
Minimum Bend Radius 1.00 in / 2.54 cm
Color Silver
Fluid Media Air,Inert Gas,Natural Gas,Petroleum Based Oil,Water
Length 3 ft / 91.44 cm
More Information
UOM - Unit of Measure EACH
Manufacturer Ralston
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