Attachment F U38ValveInformation.pdf

This document is a technical engineering drawing for a 12-inch Series 20 gate valve with a 120-foot extended handwheel operator manufactured by Orbinox. The drawing specifies a complete valve assembly (Order #20-3636M-12.0) for customer DWC #12-3636M-Hw-Fl-Sl-120"-Ext, with a project reference noting that valves are tested to conform to standards TIS405-8 and MSS-SP81. The drawing is dated July 24, 226 and includes detailed specifications with dimensions, material requirements, and assembly details.

The valve assembly consists of 14 components, including a CF8M body, 316 stainless steel gate, steel yoke and handwheel, stainless steel stem extension and floor stand, bronze bushing, metal seat, plastic stem protector cap, EPDM o-ring, CF8M packing gland, PTFE packing, and stainless steel bolts and nuts. The assembly features detailed dimensional annotations including a 1/8-inch UNC thread specification at 17-degree B.C.D., a Ø16.14 measurement, and overall extended height specifications. Details A and B provide enlarged cross-sectional views of critical packing and seating components. The specification indicates high-quality materials suitable for industrial flow control applications.