F22 Class 1500 OS&Y Globe Valve
F22 Body, F61 Stem, STL Seat, Class 1500 Rating, High Temperature Service up to 535°C
WEISSMILLER F22 Class 1500 OS&Y Globe Valve is designed for high-pressure and high-temperature flow control applications. With F22 alloy steel body, F22 disc, STL seat, F61 stem, Class 1500 pressure rating, and OS&Y rising stem construction, this valve is suitable for demanding service such as steam, oil, gas, utility line, and process piping systems.
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Product Overview
F22 Class 1500 OS&Y Globe Valve is a high-pressure globe valve designed 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 piping systems that require controlled fluid movement.
The F22 alloy steel body provides reliable strength for high-pressure and high-temperature applications. Combined with STL seating surface and F61 stem material, this valve is suitable for demanding industrial service conditions where durability, sealing performance, and temperature resistance are required.
Key Features
F22 Alloy Steel Body
F22 body material provides reliable strength and high-temperature resistance for demanding industrial service.
Class 1500 Rating
Designed for high-pressure piping systems requiring Class 1500 pressure rating compatibility.
OS&Y Construction
Outside screw and yoke design provides visible rising stem movement during valve operation.
STL Seat
Stellite seat surface supports reliable sealing performance and improved wear resistance.
High Temperature Service
Suitable for service temperature up to 535°C based on specified configuration.
Handwheel Operation
Manual handwheel operation allows smooth opening, closing, and flow regulation.
Technical Specification
| Item | Specification |
|---|---|
| Product Type | F22 Class 1500 OS&Y Globe Valve |
| Valve Type | Globe Valve |
| Brand | WEISSMILLER |
| Size | 1-1/2" |
| Body Material | F22 / ASTM A182 F22 Alloy Steel |
| Disc Material | F22 |
| Seat Material | STL / Stellite |
| Stem Material | F61 |
| Connection | Butt Weld / BW |
| Pressure Rating | Class 1500 |
| Temperature Rating | ≤ 535°C |
| Design Type | OS&Y / Outside Screw and Yoke |
| Stem Type | Rising Stem |
| Operation | Handwheel Operated |
| Body Construction | Forged / High Pressure Body Construction |
| Service Type | Shut-Off / Flow Regulation / Throttling Service |
| Suitable Media | Steam, High Temperature Service, Oil, Gas, Utility Line, and Process Fluid |
Product Details
Additional product views showing the compact high-pressure body construction, OS&Y handwheel mechanism, rising stem arrangement, bolted bonnet, body logo marking, BW end connection, and nameplate detail for easier product identification and technical reference.
Applications
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