Forged Gate Valve Steel With Rising Stem Bsp / 800 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 10 – 50
Our Forged Steel Gate Valve with Rising Stem is engineered for high-pressure industrial applications, offering superior durability and leak-proof performance. Constructed from high-grade forged steel, this valve is designed to withstand extreme conditions, including temperatures up to 425°C and pressures up to 800 lbs. The rising stem design provides clear visual indication of valve position, enhancing operational safety and control. Ideal for oil and gas, petrochemical, and power generation industries, this valve ensures reliable shut-off in critical systems.Key features include a robust body and bonnet, precision-machined components, and a BSP (British Standard Pipe) thread connection for seamless integration into existing piping systems. The valve’s forged construction provides exceptional strength and resistance to corrosion, making it suitable for handling aggressive media such as steam, water, oil, and gas. Each valve undergoes rigorous testing to meet international standards, including API 602 and BS 5352, guaranteeing performance and longevity in demanding environments.Applications and benefits:Ideal for on/off service in high-pressure systemsRising stem allows for easy maintenance and inspectionBSP thread ensures compatibility with global piping standardsForged steel construction enhances resistance to thermal and mechanical stressSuitable for temperatures from -29°C to 425°C

Materials
| No. | DETAILS | MATERIALS |
|---|---|---|
| 1 | Body | forged steel ASTM A105N |
| 2 | Lid | forged steel ASTM A105N |
| 3 | Wedge | ASTM A479 410 |
| 4 | Saddle | ASTM A 479 410 + Stellite |
| 5 | Spindle | ASTM A479 410 |
| 6 | Cover | stainless steel 304 + graphite filling |
| 7 | Stem seal | graphite packing |
| 8 | Flywheel | steel |
Features
| SPECIFICATION | |
|---|---|
| Standard | ANSI, API 602 - ASME B16.34 - BS 5352 |
| Thread standard | NPT thread / ASME B1.20.1 |
| Interior details | Trim #8 |
| Construction length | factory standard |
| Attaching cover | bolted |
| Execution | straight |
| Connection | threaded / ASME B1.20.1 |
| Opperation | manually with wheel |
| Actuation | multi-turn |
| T max. °C | 426 °C |
| DN | PN | Flanges/PN | L | H (open) | M | Weight (kg) |
|---|---|---|---|---|---|---|
| Inch | LBS | |||||
| 1/2" | 800 lbs | Female thread, NPT | 83 | 160 | 102 | 1.7 |
| 3/4" | 800 lbs | Female thread, NPT | 89 | 165 | 102 | 2 |
| 1" | 800 lbs | Female thread, NPT | 98 | 184 | 102 | 2.8 |
| 1 1/2" | 800 lbs | Female thread, NPT | 121 | 232 | 140 | 5.4 |
| 2" | 800 lbs | Female thread, NPT | 140 | 281 | 168 | 9.3 |
| all dimensions are in [mm] | ||||||









