Description
JERGUSON® NO. 140 SERIES VALVES PROVIDE LONG TROUBLE-FREE SERVICE AT ECONOMICAL COST. THEIR DESIGN INCORPORATES SUCH QUALITY FEATURES AS STAINLESS STEEL STEMS AND BALLCHECKS. A COMPREHENSIVE SELECTION OF CONNECTIONS PROVIDES THE VERSATILITY REQUIRED TO CONFORM TO MOST PIPING REQUIREMENTS. OPTIONAL FEATURES PERMIT A HIGH DEGREE OF CUSTOMIZATION TO MEET VERY SPECIFIC DEMANDS.
NO. 140 SERIES VALVES
THE SERIES CONSISTS OF THE FOLLOWING VALVES:
NO. 143 – STRAIGHT PATTERN WITH NON-UNION GAGE CONNECTION
NO. 144 – STRAIGHT PATTERN WITH UNION GAGE CONNECTION
NO. 146 – OFFSET PATTERN WITH NON-UNION GAGE CONNECTION
NO. 147 – OFFSET PATTERN WITH UNION GAGE CONNECTION
STANDARD FEATURES
SAFETY SHUT-OFF: ALL NO. 140 SERIES
VALVES ARE EQUIPPED WITH STAINLESS STEEL BALLCHECKS UPSTREAM FROM THE SEATS WHICH INSTANTANEOUSLY SHUT-OFF FLOW OF FLUID IN CASE OF GAGE FAILURE. THE BALL MAY BE OMITTED ON REQUEST.
INTEGRAL BONNET: THE BONNET ON ALL NO. 140 SERIES VALVES SCREWS DIRECTLY ONTO THE OUTSIDE OF THE FORGED BODY. THE INNER AREA BEARS ON THE PACKING GLAND.
UNION TANK CONNECTION: SERIES 140 VALVES ARE EQUIPPED WITH UNION TANK CONNECTIONS WHICH PERMIT SIMPLE INSTALLATION AND EASY ACCESS TO THE BALLCHECK. A SPRING CLIP SECURES
THE BALLCHECK IN PLACE SO THAT IT DOES NOT FALL OUT WHEN THE UNION TANK CONNECTION IS REMOVED.
OFFSET PATTERN: NOS. 146 AND 147
VALVE BODIES ARE DESIGNED SO THAT THE
GAGE CONNECTIONS ARE OFFSET 7/8" FROM THE CENTERLINE OF THE VESSEL CONNECTIONS. BY REMOVING THE VENT OR DRAIN PLUG, THE INTERIOR OF A TOP AND BOTTOM CONNECTED GAGE MAY BE SWABBED WITHOUT DISASSEMBLY.
NO. 140 SERIES VALVES
THE SERIES CONSISTS OF THE FOLLOWING VALVES:
NO. 143 – STRAIGHT PATTERN WITH NON-UNION GAGE CONNECTION
NO. 144 – STRAIGHT PATTERN WITH UNION GAGE CONNECTION
NO. 146 – OFFSET PATTERN WITH NON-UNION GAGE CONNECTION
NO. 147 – OFFSET PATTERN WITH UNION GAGE CONNECTION
STANDARD FEATURES
SAFETY SHUT-OFF: ALL NO. 140 SERIES
VALVES ARE EQUIPPED WITH STAINLESS STEEL BALLCHECKS UPSTREAM FROM THE SEATS WHICH INSTANTANEOUSLY SHUT-OFF FLOW OF FLUID IN CASE OF GAGE FAILURE. THE BALL MAY BE OMITTED ON REQUEST.
INTEGRAL BONNET: THE BONNET ON ALL NO. 140 SERIES VALVES SCREWS DIRECTLY ONTO THE OUTSIDE OF THE FORGED BODY. THE INNER AREA BEARS ON THE PACKING GLAND.
UNION TANK CONNECTION: SERIES 140 VALVES ARE EQUIPPED WITH UNION TANK CONNECTIONS WHICH PERMIT SIMPLE INSTALLATION AND EASY ACCESS TO THE BALLCHECK. A SPRING CLIP SECURES
THE BALLCHECK IN PLACE SO THAT IT DOES NOT FALL OUT WHEN THE UNION TANK CONNECTION IS REMOVED.
OFFSET PATTERN: NOS. 146 AND 147
VALVE BODIES ARE DESIGNED SO THAT THE
GAGE CONNECTIONS ARE OFFSET 7/8" FROM THE CENTERLINE OF THE VESSEL CONNECTIONS. BY REMOVING THE VENT OR DRAIN PLUG, THE INTERIOR OF A TOP AND BOTTOM CONNECTED GAGE MAY BE SWABBED WITHOUT DISASSEMBLY.