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
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Additional information
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 |
Dimensions
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] |