Page 110 - RACI

SPECIAL VALVES 11 SPECIAL VALVES

GATE VALVE FOR
HIGH PRESSURE

Materials Wedge:
Cast steel ASTM 216 Gr. WCB (equivalent to Fe510),
Body and bonnet: coated for protection against corrosion
Cast steel ASTM 216 Gr. WCB
(equivalent to Fe510), internal and external Screws:
epoxy coated Steel ASTM A139 B7

Spindle: Nuts:
Stainless steel ASTM A276 410 Steel ASTM A194 2H
(equivalent to AISI410)

DN PN D L H D0

40 25 150 240 350 200
40 200

63 170 240 350 200

50 25 165 250 358 250
40 280

63 180 250 358 280

65 25 185 270 375 250
40 205 290 280
63 280

80 25 200 280 433 300
40 215 310 300
63 300

100 25 235 300 502 350
40 250 350 300
63 350

125 25 270 325 612 350
40 295 400 350
63 400

150 25 300 350 676 350
40 345 450 350
63 450

25 360 400 400

200 40 375 550 820 400
63 415 500

25 425 450 400

250 40 450 650 969 400
63 470 600

25 485 500 500

300 40 515 750 1142 450
63 530 450

25 555 550 500

350 40 580 850 1280 450
63 600 450

25 620 600 500

400 40 660 950 1452 450

63 670 950 600

500 25 730 700 1676 600
40 755 1150 1876 600

600 25 845 800 1874 600
40 890 1350 2285 600

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