GATE VALVE STEEL WITH RISING STEM F5 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 50 – 500


Additional information

Materials

No. DETAILS MATERIALS
1 Body steel GP240GH 1.0619 GSC25
2 Cover steel GP240GH 1.0619 GSC25
3 Wedge steel GP240GH 1.0619 GSC25
4 Seat stainless steel X5CrNi18-10 (1.4301)
5 Stem stainless steel X20Cr13 (1.4021)
6 Cover seal metal-graphite
7 Packing seal graphite packing
8 Flywheel cast iron EN-GJL250 EN-JL 1040

Features

SPECIFICATION
Standard DIN EN 1171 (DIN 3352 T3)
Conection DIN flanges EN 1092-1/B (DIN 2501)
Construction length EN 558 series 15 (DIN 3202 F5)
Cover connection bolted
Execution straight
Conection flanged
Opperation manually with wheel
Actuation multi-turn
T max. °C 350 °C

 

Dimensions
DN PN Flanges/PN L D ØP* nxd H R kg
PN16 PN40 PN16 PN40 PN16 PN40
50 PN40 PN16-40 205 165 165 125 125 4x18 4x18 270 225 20
65 PN40 PN16-40 270 185 185 145 145 8b x 18 8x18 295 280 28
80 PN40 PN16-40 280 200 200 160 160 8x18 8x18 325 280 34
100 PN40 PN16-40 300 220 235 180 190 8x18 8x22 360 320 42
125 PN40 PN16-40 325 250 270 210 220 8x18 8x26 450 360 58
150 PN40 PN16-40 350 285 300 240 250 8x22 8x26 500 360 73
200 PN40 PN16-40 400 340 375 295 320 12x22 12x30 560 400 120
250 PN40 PN16-40 450 405 450 355 385 12x26 12x33 620 500 180
300 PN40 PN16-40 500 460 515 410 450 12x26 16x33 730 500 260
350 PN 25 PN16-40 550 520 580 470 510 16x26 16x36 1595 500 350
400 PN 25 PN16-40 600 580 685 525 610 16x30 16x39 1810 640 460
500 PN 25 PN16-40 700 715 755 650 670 20x33 20x42 2195 720 845
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.