by power driven pumps in the machinery spaces. provision may be made for washing down the anchor chain from a connection to the fire main. domestic water system systems using gravity tanks to provide a head for domestic fresh and sanitary water, have long been superseded by schemes where supply pressure...
by power driven pumps in the machinery spaces. provision may be made for washing down the anchor chain from a connection to the fire main. domestic water system systems using gravity tanks to provide a head for domestic fresh and sanitary water, have long been superseded by schemes where supply pressure...
by power driven pumps in the machinery spaces. provision may be made for washing down the anchor chain from a connection to the fire main. domestic water system systems using gravity tanks to provide a head for domestic fresh and sanitary water, have long been superseded by schemes where supply pressure...
by power driven pumps in the machinery spaces. provision may be made for washing down the anchor chain from a connection to the fire main. domestic water system systems using gravity tanks to provide a head for domestic fresh and sanitary water, have long been superseded by schemes where supply pressure...
are hydraulically operated, simple and reliable, globe valves with full bore hydrodynamic body providing an unobstructed flow path and superior performance. the valves balanced rolling-diaphragm assembly is vulcanized with a rugged radial seal disk construction, performing as the valves only moving...
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proved to be unreliable and likely to fail should there be shock from an impact or other cause. permissible cast irons must be to specification and obtained from an approved manufacturer. bronze has good resistance to corrosion but is expensive and therefore tends to be used for smaller ship side valves...
proved to be unreliable and likely to fail should there be shock from an impact or other cause. permissible cast irons must be to specification and obtained from an approved manufacturer. bronze has good resistance to corrosion but is expensive and therefore tends to be used for smaller ship side valves...
proved to be unreliable and likely to fail should there be shock from an impact or other cause. permissible cast irons must be to specification and obtained from an approved manufacturer. bronze has good resistance to corrosion but is expensive and therefore tends to be used for smaller ship side valves...