Page 8 - RACI

gate valves 1 gate VALVES

DN flanged ends
D2
D1 materials
D Body and bonnet:

H Ductile iron EN-GJS-500-7/EN 1563
(equivalent to DINGGG50)
Stem:
Stainless steel 1.4021 (equivalent to AISI 420)
Wedge:
Ductile iron EN-GJS-500-7/EN 1563
(equivalent to DINGGG50),
fully coated with EPDM gasket
Bolts and nuts:
Stainless steel A2

f b
L

DN PN L D D1 D2 H b f Z-ød Weight (kg)*
450 series 14 series15 F4 F5
500 565 548 1070 30
600 10 330 650 615 585 548 1070 30 4 20-Ø28 293 357
700 16 640 620 609 1150 31,5 20-Ø31
800 650 609 1180 32
900 10 350 700 670 725 720 1310 36 4 20-Ø28 394 459
1000 16 715 725 720 1310 36 20-Ø34
840 794 1570 39,5
10 390 800 780 840 794 1532 39,5 5 20-Ø31 587 657
16 840 950 901 1740 43 20-Ø37
950 901 1740 43
10 430 900 895 1050 1002 1845 46,5 5 24-Ø34 840 910
16 928 1050 1001 1845 46,5 24-Ø37
1160 1112 2070 50
10 470 1000 1015 1170 1112 2070 50 5 28-Ø34 1160 1260
16 1034 24-Ø41

10 510 1100 1115 5 28-Ø37 1560 1700
16 1125 28-Ø41

10 550 1200 1230 5 28- Ø 33 3020 3250
16 510 1255 28-Ø44

(*) For items complete with gearbox, add 20 kg net to valves weight.

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