387 Square Head Plugs (Cored) | Anvil International - cast iron plug cock

Category

cast iron plug cock - DeZURIK :: DeZURIK Eccentric Plug Valves (PEC & PEF)


The material grains constantly fracture to produce new sharp edges. Commonly used on carbon steels, aerospace alloys, nickel alloys, aluminum and cast iron. Maximum Diameter (Inch) 1 Head Thickness (Inch) 2 Abrasive Material Zirconia Alumina Grit 16 Grade Hard Wheel Type Number Code 18 Arbor Hole. CONSTRUCTION: Standard material is high tensile ASTM A126 Class B cast iron. ASTM A536 65-45-12 ductile iron is also available for high temperature applications. Flange thickness, diameter and drilling fully conform to ANSI B16.1 Class 125. COST: Plug valves are usually lower in cost and lighter in weight than comparable gate or globe valves.

Anvil standard and extra heavy cast iron threaded fittings are manufactured in accordance with ASME-B16.4 (except plugs and bushings, ASME B16.14). Dimensions also conform to Federal Specifications, WW-P-501 (except plugs and bushings WW-P-471). Cast iron threaded fittings are available in both black and galvanized. Control the water flow in your plumbing systems with plug valves. These valves are cylindrically or conically tapered plugs that have one or more hollow passageways, allowing fluid to transfer through the plug when the valve is open. With their simple but effective design, plug valves can offer water control, for lower plumbing costs.

Cast Iron (75) Stainless Steel (70) Carbon Steel (31) Ductile Iron (23) Iron (10) Brass (9) Alloy Steel (6) Plastic (5) Nickel Alloy (3) Steel (3) Alloy (2) Nickel (2) Bronze (1) . Plug valves are made with tapered and cylindrical plugs and are available in various types like given below: Nonlubricated plug valve: This is the earliest form of plug valve. A nonlubricated plug valve may use a tapered plug having a mechanical lifting device, which unseats the plug before it is turned to reduce the operating torque required.

Cast iron, ductile iron, bronze, aluminum, carbon steel, stainless steel, Alloy 20, and Monel. PRESSURE RATING: PEC Eccentric Plug Valves: Cast Iron.5-12” = 175 psi (15-300mm = 1210 kPa); 14-72” = 150 psi (350-1800mm = 1035 kPa) Ductile Iron.5-12” = 285 psi (15-300mm = 1965 kPa); 14-72” = 250 psi (350-1800mm = 1724 kPa). Standard material for RESUN plug valves is a high ten-sile cast iron made to RESUN specifications & in compli-ance with ASTM A-126 Class B standards. All specifica-tions in this catalog are for valves of this material. RESUN plug valves can be supplied in ductile iron on special orders. UL, CGA, and AGA approval is available on valve mod-.