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
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Additional information
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 |
Dimensions
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). |