Cast Steel OS&Y Flanged Globe Valve
WCB Body, 13Cr Trim, RF Flanged Connection, Handwheel Operation
WEISSMILLER Cast Steel OS&Y Flanged Globe Valve is designed for shut-off, throttling, and flow regulation service in industrial piping systems. With cast steel body construction, OS&Y rising stem design, RF flanged connection, and handwheel operation, this valve provides reliable flow control performance for water, oil, gas, steam, utility, and process fluid applications.
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Product Overview
Cast Steel OS&Y Flanged Globe Valve is a linear motion valve commonly used for flow isolation, throttling, and controlled flow regulation. The globe valve body design provides better flow control capability compared with gate valves, making it suitable for systems that require stable and adjustable fluid movement.
The OS&Y design allows visible stem movement during valve operation, making it easier to identify the valve open or closed position. The flanged end connection provides secure installation between piping flanges, while the handwheel operation supports smooth manual control in industrial plant service.
Key Features
Globe Valve Design
Suitable for shut-off, throttling, and controlled flow regulation in industrial piping systems.
Cast Steel Body
WCB cast steel body provides strength and durability for general industrial service conditions.
OS&Y Construction
Outside screw and yoke design provides visible rising stem movement during valve operation.
13Cr Trim
13Cr trim supports reliable sealing performance and improved wear resistance in suitable service applications.
RF Flanged Connection
Raised face flanged end connection provides secure installation between compatible piping flanges.
Handwheel Operation
Manual handwheel operation allows smooth opening, closing, and flow regulation.
Technical Specification
| Item | Specification |
|---|---|
| Product Type | Cast Steel OS&Y Flanged Globe Valve |
| Valve Type | Globe Valve |
| Brand | WEISSMILLER |
| Size Range | 2" – 12" / DN50 – DN300 |
| Body Material | WCB |
| Bonnet Material | WCB |
| Disc Material | WCB + 13Cr |
| Seat Material | 13Cr |
| Stem Material | 13Cr / SS410 |
| Packing | Flexible Graphite |
| Gasket | Graphite + Stainless Steel |
| Connection | RF Flanged End |
| Pressure Rating | Class 150 / PN16 / JIS 10K |
| Design Type | OS&Y / Outside Screw and Yoke |
| Stem Type | Rising Stem |
| Operation | Handwheel Operated |
| Service Type | Shut-Off / Flow Regulation / Throttling Service |
| Suitable Media | Water, Oil, Gas, Steam, Utility Line, and Process Fluid |
Product Details
Additional product views showing the OS&Y handwheel mechanism, rising stem construction, flanged body design, bonnet bolting, body marking, and connection details for easier product identification and technical reference.
Applications
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