GAV-2109 DIN3302 F4 NRS METAL SEAT GATE VALVE
Structure Drawing
MATERIALS LIST
|
No. |
Part |
Material |
DIN Standard |
|
1 |
Body |
Ductile Iron |
GGG40 |
|
2 |
Seat Ring |
Cast Bronze |
G~CuSn5ZnPb |
|
3 |
Wedge |
Ductile Iron |
GGG40 |
|
4 |
Wedge Face Ring |
Cast Bronze |
G-CuSn5ZnPb |
|
5 |
Stem |
Stainless Steel |
SS410 |
|
6 |
Wedge Nut |
Cast Bronze |
G-CuSn5ZnPb |
|
7 |
Bolts |
Steel |
RRST37-2 |
|
8 |
Nuts |
Steel |
RRST37-2 |
|
9 |
Gasket |
Graphite |
|
|
10 |
Bonnet |
Ductile Iron |
GGG40 |
|
11 |
Packing |
Graphite |
|
|
12 |
Packing Gland |
Ductile Iron |
GGG40 |
|
13 |
O-Ring |
EPDM |
|
|
14 |
Bolts |
Steel |
RRST37-2 |
|
15 |
Nuts |
Steel |
RRST37-2 |
|
16 |
Hand wheel |
Ductile Iron |
GGG40 |
|
17 |
Identification Plate |
Aluminium |
|
|
18 |
Washer |
Steel |
RRST37-2 |
|
19 |
Hand wheel Nut |
Steel |
RRST37-2 |
DIMENSIONS IN INCHES AND MILLIMETRES
|
DN |
L |
Dg |
Dk |
D |
b |
f |
n~d |
Do |
H |
|
40 |
140 |
88 |
110 |
150 |
16 |
3 |
4-19 |
160 |
189 |
|
50 |
150 |
102 |
125 |
165 |
20 |
3 |
4-19 |
160 |
238 |
|
65 |
170 |
122 |
145 |
185 |
20 |
3 |
4-19 |
200 |
258 |
|
80 |
180 |
138 |
160 |
200 |
22 |
3 |
8-19 |
200 |
300 |
|
100 |
190 |
158 |
180 |
220 |
24 |
3 |
8-19 |
200 |
320 |
|
125 |
200 |
188 |
210 |
250 |
26 |
3 |
8-19 |
250 |
385 |
|
150 |
210 |
212 |
240 |
282 |
26 |
3 |
8-23 |
250 |
438 |
|
200 |
230 |
268 |
298 |
340 |
30 |
3 |
12-23 |
320 |
530 |
|
250 |
250 |
320 |
355 |
405 |
32 |
3 |
12-28 |
370 |
569 |
|
300 |
270 |
378 |
410 |
460 |
32 |
4 |
12-28 |
370 |
665 |
|
350 |
290 |
438 |
470 |
520 |
36 |
4 |
16-28 |
450 |
761 |
|
400 |
310 |
490 |
525 |
580 |
38 |
4 |
16-31 |
450 |
864 |
|
450 |
330 |
550 |
585 |
640 |
40 |
4 |
20-31 |
640 |
970 |
|
500 |
350 |
610 |
650 |
715 |
42 |
4 |
20-34 |
640 |
1045 |
|
600 |
390 |
725 |
770 |
840 |
48 |
5 |
20-37 |
640 |
1188 |
