Forged Gate Valve Steel With Rising Stem Sw / 150 Lbs
TECHNICAL CHARACTERISTICS
Gate valves are primarily intended to stop the flow of fluid. The valve is closed by turning the handwheel clockwise. It is not recommended to use tools to increase the torque of the handwheel during closing and opening of the wedge. The gate valve can only be used in the fully open or closed position. The specified gate valve is not used for flow regulation.
WORKING FLUID / MEDIUM
Steam, water, thermal oil, fuels, lubricating and combustible hydraulic oils, petroleum, air, gas, non-combustible hydraulic fluids, boiler feed water, condensate, seawater.
Dimensions: DN 15 – 50
Our Forged Steel Gate Valve with Rising Stem is engineered for high-pressure and high-temperature applications in industrial settings. Constructed from durable forged steel, this valve ensures superior strength and resistance to corrosion, making it ideal for oil and gas, petrochemical, and power generation industries. The rising stem design provides clear visual indication of valve position, enhancing operational safety and control.Key features include a solid wedge design for tight shut-off, a SW (socket weld) end connection for secure installation, and a pressure rating of 150 lbs, compliant with industry standards such as API and ASTM. This valve is designed to handle a wide range of media, including steam, water, and hydrocarbons, with minimal pressure drop and reliable performance in demanding environments.Material: Forged steel for exceptional durability and corrosion resistanceDesign: Rising stem for easy position verification and maintenanceConnection: Socket weld (SW) ends for robust, leak-free jointsPressure Rating: 150 lbs, suitable for high-pressure systemsApplications: Ideal for oil and gas, chemical processing, and industrial pipelines

Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | forged steel ASTM A105N |
| 2 | Cover | forged steel ASTM A105N |
| 3 | Wedge | ASTM A479 410 |
| 4 | Seat | ASTM A 479 410 + stellite |
| 5 | Stem | ASTM A479 410 |
| 6 | Cover gasket | stainless steel 304 SW + graphite |
| 7 | Stem seal | graphite packing |
| 8 | Flywheel | steel |
Features
| SPECIFICATION | |
|---|---|
| Standard: | API602 / ISO 15761 |
| Construction length: | ASME B16.10,T1,Series 7 |
| Internal parts: | Trim #8 |
| Standard: | factory standard |
| Attaching cover: | bolted |
| Execution: | straight |
| Connection: | flanged 150 lbs |
| Management: | manually |
| Drive: | multi-turn |
| Tmax °C | 426 °C |
| DN | PN | Flanges/PN | L | H (open) | P | nx Ø | M | kg |
|---|---|---|---|---|---|---|---|---|
| Inch | LBS | |||||||
| 1/2" | 150 lbs | Flanged | 108 | 178 | 2 3/8" | 4 x 5/8" | 102 | 2.9 |
| 3/4" | 150 lbs | Flanged | 118 | 179 | 2 3/4" | 4 x 5/8" | 102 | 4.1 |
| 1" | 150 lbs | Flanged | 127 | 195 | 3 1/8" | 4 x 5/8" | 102 | 4.4 |
| 1 1/2" | 150 lbs | Flanged | 165 | 232 | 3 7/8" | 4 x 5/8" | 140 | 8.3 |
| 2" | 150 lbs | Flanged | 178 | 281 | 4 3/4" | 4 x 3/4" | 168 | 15.2 |
| Note: Size "P" - diameter of the bolt circle / "nx Ø" - number and diameter of the connection holes in (inches). | ||||||||










