Valves & ACC Archives | Page 4 of 4

Cable Winches for Swing Line
Shand & Jurs, Swing Joints & Accessories, Tank Fittings, Flame Arrestors, Valves & ACC
Used in raising and lowering swing lines in storage tanks and is of the worm gear type which is highly superior to the conventional spur gear winch that requires a pawl to prevent the winch from running down. The breaking of a pawl holds the possibility of the swing line damaging the bottom of the storage tank, and the spinning handle injuring the operator.
Expanda-Seal
L&J Technology, Shand & Jurs, Tank Accessories, Tank Fittings, Flame Arrestors, Valves & ACC
Uses tank pressure to inflate the gasket. This design actually uses the internal vessel pressure to create a tighter seal the closer the pressure gets to the set point.
Gauge Hatches
Gauge Hatch / Manhole, Gauge Hatch / Manhole, L&J Technology, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACC
Easy Access for Gauging Product Level or Temperature. Sizes 3", 4", 6", 8", 10", 12". Spark-Proof Model Available. Construction: Aluminum, Steel, 316SS
Insulation Jackets
Shand & Jurs, Tank Accessories, Tank Fittings, Flame Arrestors, Valves & ACC
Provides heat retention for equipment in cold weather environments. Construction of the insulating jacket is silicone impregnated woven glass cloth lining with 1'' thick fiber glass material. The jacket is easy to install and remove in the field.
Pilot Operated Relief Valve (Vacuum Diaphragm Pilot)
L&J Technology, Shand & Jurs, Tank Fittings, Flame Arrestors, Valves & ACC, Tank Valves, Tank Valves
Designed to meet very specific vacuum needs. The high accuracy of the valve allows the vacuum to be set between -3" of water column pressure and -5 psig using sensitive springs for discrete ranges. The valve operates as follows.