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A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Low Pressure Knife Gate Valves for Double Block and Bleed
Ductile Iron, Metal-Seated, Non-Lubricated, Eccentric Plug Valves
Quality Standard for Phosphate Surface Protective Coatings for Valves, Fittings, and Related Steel Piping Components
Supplemental High-Pressure Gas Test Procedures for Valves
Manual Actuators for Hand-Operation or Automated Input
A Guidelines for Classifying the Severity of Valve Service Conditions
Design Requirements for Actuator-to-Valve Mounting Components
Cable Suspension of Pipe ̶ Materials, Selection, Application, and Installation
Protection of Valves, Fittings, and Actuators from Damage during Surface Preparation and Application of Coatings
Large Diameter Slip-On and Lap-Joint Flanges
Standard Marking System for Valves, Fittings, Flanges, and Unions
Corrosion-Resistant Gate, Globe, Angle, and Check Valves with Flanged and Butt Weld Ends (Classes 150, 300, & 600)
Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
Class 150LW Corrosion Resistant Flanges and Cast Flanged Fittings
Quality Standard for Steel Castings and Forgings for Valves, Flanges, Fittings, and Other Piping Components –Magnetic Particle Examination Method
Quality Standard for Steel Castings for Valves, Flanges, Fittings, and Other Piping Components–Radiographic Examination Method
Standard Finishes for Contact Faces of Pipe Flanges and Connecting-End Flanges of Valves and Fittings
Connecting Flange Joints between Tapping Sleeves and Tapping Valves
High Pressure Chemical Industry Flanges and Threaded Stubs for Use with Lens Gaskets
High Pressure Butterfly Valves with Offset Design
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