CRANE Figure 143 Class 150 Cast Steel Flanged Globe Valve 143XU02.0

Crane Cast Steel Globe Valves are designed to close off, open up or throttle the flow in a pipeline. The disc is designed to completely stop flow and form a tight seal with pressure under the disc. In the 10% open position to full open position, globe valves are effective in throttling line pressure. Continuous throttling at less than 10% open may cause excessive vibration, noise, wear and damage to discs and seats. Pressure Temperature Rating: 285 PSI @ -22 to 100°F Features High quality materials Uniquely designed line contact between disc and seat results in lower seating torque, permitting faster set up Seat rings are seal welded as standard Quality process is fully document and materials are fully traceable Used in a variety of applications Specifications Body & Bonnet: Carbon Steel - ASTM A216 Grade WCB Seat Rings: Hardfaced Disc: 13% CR Overlay Stem: 410 SS Packing: Graphite Bonnet Gasket: Soft Iron Back Seat: 410 SS Disc Stem Nut: 410 SS Disc Washer: Carbon Steel Gland: 410 SS Gland Flange: Carbon Steel - ASTM A216 Grade WCB Eye Bolt: Steel Bonnet Studs: A193 Gr. B7 Bonnet Nuts: A194 Gr. 2H Handwheel: Carbon Steel - ASTM A216 Grade WCB Handwheel Nut: A194 Gr. 2H I.D. Tags: Stainless Steel I.D. Pins: Stainless Steel Industry Standards Steel Valves: ANSI B16.34 Face to Face/End to End: ANSI B16.10 Flanged Dimensions: ANSI B16.5 Testing: API 598 Acceptance: API RP591 Downloads Crane Cast Steel Valve Owners Manual (PDF Download)