800LB Forged Steel OS&Y Globe Valve
A105 Body, BW Connection, A105 + STL Disc, STL Seat, OS&Y Type
WEISSMILLER 800LB Forged Steel OS&Y Globe Valve is designed for reliable shut-off, throttling, and flow regulation service in high-pressure industrial piping systems. With A105 forged steel body, butt weld connection, A105 + STL disc, STL seat, Class 800 pressure rating, and OS&Y handwheel operation, this valve provides dependable performance for oil, gas, steam, water, utility, and process piping applications.
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Product Overview
800LB Forged Steel OS&Y Globe Valve is a compact high-pressure valve used for shut-off, throttling, and flow regulation service. The globe valve design provides better flow control capability compared with gate valves, making it suitable for applications that require controlled fluid movement.
This valve is suitable for small-bore industrial piping systems where strong forged construction, reliable sealing, and compact installation are required. The butt weld end connection provides a permanent welded joint to the pipeline, while the OS&Y handwheel operation supports clear stem movement indication during opening and closing.
Key Features
Forged Steel Construction
A105 forged steel body provides strength, durability, and reliable performance for high-pressure service.
Globe Valve Design
Suitable for shut-off, throttling, and controlled flow regulation in industrial piping systems.
Class 800 Rating
Designed for high-pressure piping systems requiring Class 800 pressure rating compatibility.
BW Connection
Butt weld end connection provides a strong permanent welded joint for high-pressure piping installation.
A105 + STL Disc
Disc construction with STL hard facing supports reliable shut-off and improved sealing durability.
OS&Y Operation
Outside screw and yoke design provides visible stem movement indication during valve operation.
Technical Specification
| Item | Specification |
|---|---|
| Product Type | Forged Steel OS&Y Globe Valve |
| Valve Type | Globe Valve |
| Brand | WEISSMILLER |
| Size | 3/4" |
| Pressure Rating | Class 800 |
| Body Material | A105 |
| Disc Material | A105 + STL |
| Seat Material | STL 6 |
| Connection | Butt Weld / BW End |
| Type | OS&Y |
| Operation | Handwheel Operated |
| Bonnet Design | Bolted Bonnet |
| Service Type | Shut-Off / Flow Regulation / Throttling Service |
| Application | Oil, Gas, Steam, Water, Utility Line, Process Piping, and General Industrial Service |
Product Details
Additional product views showing the forged steel body, OS&Y handwheel operation, bolted bonnet construction, butt weld end connection, nameplate marking, and compact small-bore valve design for easier product identification and technical reference.
Applications
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