They are excellent for use in clean fluid service applications with very little to no suspended solids. Type-21/21a ball valves are well suited for a wide variety of fluid flow applications. The valves can be disassembled, and parts may be replaced.They can be pneumatically or electrically actuated.
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Head Style: Hex Washer (3/4" Wrench). Thread Type: 13 (Coarse).
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Cast iron is mainly composed of iron, carbon and silicon alloy composition, with high strength, good toughness, plasticity and machinability. Materials: Cast iron. Can be made bookshelves, drying racks, put objects, retro lighting, and other crafts.
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Material:cast iron.
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Thread: 1/2" 3/4" 1" 1-1/4" BSPP Male. Otherwise deal is final. All products are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner.
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2-Piece Wedge Lock Nut. Hex Width 3/4 in. Finish Zinc Plated. New, never used. Thread Size 1/2 in -13.
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Cast iron is mainly composed of iron, carbon and silicon alloy composition, with high strength, good toughness, plasticity and machinability. Materials: Cast iron. Can be made bookshelves, drying racks, put objects, retro lighting, and other crafts.
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Socket Head Cap Screw, Head Type Standard, System of Measurement Inch, Drive Type Socket, Drive Size 3/8 in, Material Stainless Steel, Material Grade/Class 18-8, Finish Plain, Thread Size 1/2 In.-20, Minimum Thread Length 1 1/2 in, Fastener Length 1 1/2 in, Head Height 0.5 in, Head Diameter 0.75 in, Pack Size Small Pack, Thread Style Fully Threaded, Special Features Not Applicable, Countersink Angle Not Applicable, Dimensional Standards ASME B18.3, Flange Diameter Not Applicable.
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