A182 F91 Y-Pattern Globe Valve is a special type of globe valve with a Y-shaped body design, primarily used to control unidirectional flow in pipelines. The valve's flow path is angled relative to the stem axis, optimizing fluid resistance, reducing pressure loss, and enhancing system efficiency.
Key Features & Applications
Wide Industrial Use: Petroleum, natural gas, chemical, power, and metallurgy industries.
Optimized Design: Longer seat sealing surface and shorter stroke compared to traditional straight-through valves, ensuring better sealing and faster operation.
Sealing Options: Metal-to-metal or metal-to-non-metal seals for diverse media and temperatures.
Smart Integration: Increasingly equipped with electric/pneumatic actuators for remote monitoring and precise flow control in automated systems.
Selection Considerations
Technical parameters must include:
Pressure/Temperature Range
Media Compatibility
Pipe Sizing
Specification
| Design Standard: | ASME B16.34, API 602 |
| Structure: | Welded Bonnet, Bolted Bonnet, Pressure Seal Bonnet, Bonnetless |
| Nominal Size: | 1 Inch, DN25 |
| Nominal Class: | CL 1690 LB, PN280 |
| Bore Type: | Reduced Bore |
| Face to Face: | MFG'S |
| Operation: | Handwheel |
| Body Material: | ASTM A182 F91, ASTM A182 F22, ASTM A182 F11, ASTM A105N, ASTM A182 F316 |
| Trim Material: | ASTM A182 F6A, ASTM A182 F304, ASTM A182 F316 |
| Test and Inspection: | API 598 |
| End Connection: | BW(Butt Weld), SW(Socket Weld), NPT(National Pipe Thread) |
