A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Double Check Valve Backflow Prevention Assembly
Reduced-Pressure Principle Backflow Prevention Assembly
Air-Release, Air/Vacuum, and Combination Air Valves for Water and Wastewater Service
Air Valve and Vent Inflow Preventer Assemblies for Potable Water Distribution System and Storage Facilities
Reduced-Wall, Resilient-Seated Gate Valves for Water Supply Service
Large-Diameter Rubber-Seated Butterfly Valves, Sizes 78 In. (2,000 mm) and Larger
Resilient-Seated Cast-Iron Eccentric Plug Valves
Double-Disc, Swing-Check Valves for Waterworks Service, 2 In. Through 48 In. (50 mm Through 1200 mm) NPS
High-Performance Waterworks Butterfly Valves—3 In. (75 mm) Through 60 In. (1,500 mm)
Knife Gate Valves, Sizes 2 In. (50 mm) Through 96 In. (2,400 mm)
Pilot-Operated Control Valves
Hydraulic and Pneumatic Cylinder and Vane-Type Actuators for Valves and Slide Gates
Electric Motor Actuators for Valves and Slide Gates
Protective Interior Coatings for Valves and Hydrants
Cast-Iron Slide Gates
Fabricated Stainless-Steel Slide Gates
Fabricated Aluminum Slide Gates
Fabricated Composite Slide Gates
Installation of Ductile-Iron Mains and Their Appurtenances
Cement-Mortar Lining of Water Pipelines in Place—4 In. (100 mm) and Larger
Installation of Buried Steel Water Pipe—4 In. (100 mm) and Larger
Underground Installation of Polyvinyl Chloride (PVC) and Molecularly Oriented Polyvinyl Chloride (PVCO) Pressure Pipe and Fittings
Grooved and Shouldered Joints
Spray-in-Place Polymeric Lining for Potable Water Pipelines, 4 In. (100 mm) and Larger
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