Choose Valve by Application
Valve Application Chart

Color Legend
Superior Performance
Appropriate Application
Limited Application
Not Appropriate

  Tufline Valves:
Sleeved Plug
Valves
Lined Plug
Valves
Lined Ball
Valves
On / Off
Throttling
Diversion
Clean Liquids and Gases
Dirty Liquids and Gases
Corrosive Liquids and Gases
Hazardous Liquids and Gases
Viscous Liquids
Scaling Liquids and Slurries
Abrasive Slurries
Fibrous Slurries
High Pressure Steam (>150 lbs.)
Low Pressure Steam (<150 lbs.)
Dry Materials
Food / Pharmaceutical
Vacuum Service
High Flow Capacity
Low Torque
Fire Tested
Fugitive Emmissions Control
Reduced Maintenance
Extended Service Life
Size (Inches) 1/2 to 24 1/2 to 12 1 to 8
Pressure Ratings (ANSI Classes) 150, 300, 600 150, 300 150
High Temperature 475°F 400°F 400°F
Low Temperature –40°F –20°F –20°F
Unique Features & Benefits Exceptional fugitive emissions control with standard valve economy.
Low–maintenance, compact, light–weight, cavity–free design.
Virtually unaffected by changes in processing temperature or chemical concentration.
To help prevent blow-out or collapse, the thick, fluorocarbon lining is locked in.
Economically handle corrosive or high–purity flow media. Choose from fully lined standard and full–port models. Both have standard face–to–face dimensions.


Color Legend
Superior Performance
Appropriate Application
Limited Application
Not Appropriate


  Tufline Valves:
Lined Butterfly
Valves
High Performance
Butterfly Valves
The Special
Products Group
On / Off
Throttling
Diversion
Clean Liquids and Gases
Dirty Liquids and Gases
Corrosive Liquids and Gases
Hazardous Liquids and Gases
Viscous Liquids
Scaling Liquids and Slurries
Abrasive Slurries
Fibrous Slurries
High Pressure Steam (>150 lbs.)
Low Pressure Steam (<150 lbs.)
Dry Materials
Food / Pharmaceutical
Vacuum Service
High Flow Capacity
Low Torque
Fire Tested
Fugitive Emmissions Control
Reduced Maintenance
Extended Service Life
Size (Inches) 2 to 24 2 to 72 1/4 to 102
Pressure Ratings (ANSI Classes) 150 150, 300, 600 Full vacuum to
+1600 psig
High Temperature 400°F Models to 1000°F 1250°F
Low Temperature –20°F Models –400°F
& cryogenic
–400°F
Unique Features & Benefits Superior lined protection of the body, disc, shaft, and all sealing components. The bottom of the shaft is completely enclosed. The patented deformation resistant seat is abrasion/erosion shielded. The seat is simple and symmetrical for mistake proof replacement. The valving solutions from the Special Products Group often pay for themselves many times over with increased efficiencies, reduced downtime, and extended service life.


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