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Ralston Pneumatic Hand Pumps (direct acting)
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Price: From $294.30 to $309.70
Manufacturer: RALSTON
Mfr. Part Number: DPOV series
Choose Your Model
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Pneumatic Hand Pumps (direct acting)
The most economical solution for very precise low pressure calibration using a precision test gauge or pressure calibration as the references.
Features:
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Light weight, compact pump generates up to 100psi with ease
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Large volume fine adjustment piston provides precise, control, even at very low pressures
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Modular design makes field maintenance quick and easy
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Precisely vent pressure with soft seated bleed valve
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Two outlet ports provide connections for both pressure reference and for device under test thus eliminating a tee
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Low volume Quick-test hose, gauge adapter and process connection can be attached to pump without thread sealant and wrench
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Rugged all metal construction reduces pressure changes due to temperature fluctuations
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Made in the USA
Pump connection type: National Pipe Thread (NPT)
Maximum pressure: 100 psi
Style: Direct acting
Pressure Media: Air
Fine adjust resolution: +-.01 psi
Outlet port 1: Male Quick-test (QTHA-3SBO)
Outlet port 2: Male Quick-test with cap and chain (QTFT-3SBO)
Calibration hose: 3ft long (QTQT-HOS-3)
Process connectin: 1/4" male NPT (QTHA-2MBO)
Construction: Anodized aluminum, brass, plated steel
Seal material: Buna-N, Teflon, Detrin
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