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Druck PV 620 IS series Pressure stations

Druck PV 620 IS series Pressure stations
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Druck PV 620 IS series Pressure stations - 1

Druck PV 620 IS series Pressure stations The Druck PV 620 IS Series Pressure Stations are ATEX approved for stand-alone use in hazardous areas. These high performance pressure-generating stations can replace conventional hand pumps and gas bottles to provide greater efficiency ease of use and improve safety. When combined with a reference instrument, such as the DPI 104, they can be used as gauge comparators and pressure calibrators. The PV 62X series of pressure stations have been designed for use with the DPI 620 advanced multifunction calibrator and PM 620 interchangeable pressure modules to provide a multi-parameter calibration system with unique pressure generation and measurement capabilities. The PV 621 has a conventional hand pump, volume adjuster and pressure/vacuum selector, but will generate pressure with half the effort of conventional systems. The PV 622 100 bar (1500 psi) pneumatic station represents a ﬁve-fold increase in capability and solves the transportation and health and safety issues of using gas bottles and regulators as a pressure source in field locations. It features an innovative dual stage system incorporating a hand pump to generate pressure and a screw press to intensify the pressure. The PV 623 solves many of the problems associated with hydraulic pressure generation by generating pressure to 1000 bar (15000 psi) without the need for system priming and by providing a stable pressure within 1 minute. Features • ATEX approved for hazardous areas • Advanced pressure generation – – PV 623 IS 0 to 1000 bar (15000 psi) hydraulic • Replacement for hand pumps and gas bottles • Test gauge comparator • Quick-ﬁt pressure connection system requires no tool

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Druck PV 620 IS series Pressure stations - 2

Technical specifications Maximum pressure PV 621 20 bar (300 psi) pneumatic PV 622 100 bar (1500 psi) pneumatic PV 623 1000 bar (15000 psi) hydraulic Pressure media PV 621 and PV 622 non-corrosive gases, PV 623 de-mineralized water or mineral oil (ISO viscosity grade < 22) Operating temperature Storage temperature -20 to 70°C (-4 to 158°F) (must be empty of water) Pressure safety Pressure equipment directive class SEP Equipment category group Hazardous location Pressure connection Interchangeable G1/8 female and 1/8 NPT female adapters Allows the PV 62X to be used as a pressure generator...

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Druck PV 620 IS series Pressure stations 2Pages

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Druck PV 620 IS series Pressure stations
2Pages