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Very low face to face dimensions hence space required for mounting is less than 10% of that conventional valves.
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Very low weight- total weight is only approximately 1/6 the weight of a conventional check valve.
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Short wafer body enables mounting the valve with shorter length fasteners of lasser number compared to flanged swing check valve. Approximately 50% saving in cost of fasteners.
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Considerable secondary advantages resulting in substantial savings in handling, packing, transportation, installation and maintenance.
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Saving in terms of overall length required for piping.
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Tightening torque to be applied on the companion flange bolting is lower due to face sealing orings.
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Practically maintenance free due to fewer number of parts and simpal construction.
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Self centering in pipeline due to controlled outside diameter, enables easy installation.
