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• Ravika engineers presents a wide range of testers for calibrating pressure gauges and other pressure sensing, transmitting and recording instruments up to 750 kg/cm2. These deadweight pressure gauge testers make use of the relationship between pressure acting on the known area of a vertically free floating piston producing a force balanced by known weights. There is a built-in screw pump to generate pressure equally and accurately. High pressure pumps have a priming pump also. Free piston assembly of special steel, hardened, tempered, stress relieved (artificially aged), ground and superfinished to accurate size and very fine surface finish, provides true floating action..
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186, dsidc complex, okhla indl. Area, phase - i,
New delhi-110020,Delhi
Tel: 011-26819572
Fax: 011-26819574
Send : On-Line Trade Inquiry
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