GATE VALVE STEEL WITH NON RISING STEM F4 DIN
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 40 – 600
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Additional information
Materials
No. | DETAILS | MATERIALS |
---|---|---|
1 | Body | steel GP240GH / 1.0619 / GSC25 |
2 | Cover | steel GP240GH / 1.0619 / GSC25 |
3 | Wedge | ASTM A479 410 |
4 | Seat | ASTM A 479 410 + stellite |
5 | Stem | ASTM A479 410 |
6 | Cover seal | metal-graphite |
7 | Gland seal | graphite packing |
8 | Flywheel | steel 1.0619 |
Features
SPECIFICATION | |
---|---|
Connection | EN 1092-1 |
Construction length | EN 558, series 14 |
Cover connection | bolted |
Execution | straight |
Connection | flanged |
Operation | manually with wheel |
Actuation | multi-turn |
T max. °C | 350 °C |
Dimensions
DN | PN | Flanges/PN | L | D | ØP* | nxd | H | kg | |||
---|---|---|---|---|---|---|---|---|---|---|---|
range | PN10 | PN16 | PN10 | PN16 | PN10 | PN16 | |||||
40 | PN 16 | PN16 | 140 | 150 | 150 | 110 | 110 | 4x18 | 4x18 | 230 | 15.0 |
50 | PN 16 | PN16 | 150 | 165 | 165 | 125 | 125 | 4x18 | 4x18 | 235 | 17.0 |
65 | PN 16 | PN16 | 170 | 185 | 185 | 145 | 145 | 4x18 | 4x18 | 260 | 20.0 |
80 | PN 16 | PN16 | 180 | 200 | 200 | 160 | 160 | 8x18 | 8x18 | 285 | 27.0 |
100 | PN 16 | PN16 | 190 | 220 | 220 | 180 | 180 | 8x18 | 8x18 | 34.0 | |
125 | PN 16 | PN16 | 200 | 250 | 250 | 210 | 210 | 8x18 | 8x18 | 50.0 | |
150 | PN 16 | PN16 | 210 | 285 | 285 | 240 | 240 | 8x23 | 8x23 | 60.0 | |
200 | PN 10 | PN16 | 230 | 340 | 340 | 295 | 295 | 12x23 | 12x23 | 100.0 | |
250 | PN 10 | PN10/16 | 250 | 395 | 405 | 350 | 355 | 12x23 | 12x26 | 165.0 | |
300 | PN 10 | PN10/16 | 270 | 445 | 460 | 400 | 410 | 12x23 | 12x30 | 220.0 | |
350 | PN 10 | PN10/16 | 290 | 505 | 520 | 460 | 470 | 16x26 | 16x30 | 250 | |
400 | PN 10 | PN10/16 | 310 | 565 | 580 | 515 | 525 | 16x26 | 16x30 | 292 | |
500 | PN 10 | PN10/16 | 350 | 670 | 715 | 620 | 650 | 20x26 | 20x33 | 380 | |
600 | PN 10 | PN10/16 | 390 | 780 | 840 | 725 | 770 | 20x30 | 20x36 | 490 | |
Note: The dimensions in column ØP should be considered as the diameters of the bolt circle, as the latter are not indicated in the drawing. |