As a part of a continuous commitment to product development the company reserves the right to alter the specification of its products without prior notice Sheet Ref. CSF0046 - May 2006 - Revision 0 F0046| PRESSURE & VACUUM VENT VALVE FLOW INFORMATION DISCHARGE Free venting area: 5.10 cm² Vent opens at 2.9 mb Fully open at 57.5 mb * * * LOADING Free venting area: 4.69 cm² Vent opens at 135 mb Fully open at 158 mb * * * F0046 PRESSURE VACUUM VENT DISCHARGE FLOW RATE 0 10 20 30 40 50 60 70 80 90 0 500 1000 1500 2000 Litres/Min VACUUM Mb F0046 PRESSURE VACUUM VENT LOADING FLOW RATE 0 50 100 150 200 0 1000 2000 Litres/Min Pressure Mb EMCO WHEATON UK Limited Channel Road · Westwood Industrial Estate Margate, Kent CT9 4JR · UK Phone + 44 1843 221521 · Fax +44 1843 295444 www.emcowheaton.com · [email protected]
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