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


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.