


- 1. Design and manufacture: DIN 3357.
- 2. Flange dimensions: EN 1092-2/DIN 2533.
- 3. Face to face dimensions: DIN 3202 F4/F5.
- 4. Test and inspection: API 598/EN12266.
- 5. Size up to 12".

1 |
Body |
C.I. / D.I. |
10 |
Seat |
PTFE |
2 |
Bonnet |
C.I. / D.I. |
11 |
Packing |
PTFE |
3 |
Ball |
S.S. 304 |
12 |
Gasket |
PTFE |
4 |
G;amd cover |
Ductile iron |
13 |
Thrust bearing |
PTFE |
5 |
Stem |
S.S. 304 |
14 |
Bolt |
Steel CK35 |
6 |
Lever |
Ductile iron |
15 |
Nut |
Steel CK25 |
7 |
Stop plate |
Carbon steel |
16 |
Spring |
S.S. 304 |

DN |
D |
D1 |
D2 |
b |
f |
Z-d |
L |
H |
W |
Φ |
m |
15 |
95 |
65 |
45 |
14 |
2 |
4-14 |
115 |
78 |
200 |
42 |
M5 |
20 |
105 |
75 |
58 |
16 |
2 |
4-14 |
120 |
113 |
200 |
42 |
M5 |
25 |
115 |
85 |
68 |
16 |
2 |
4-14 |
125 |
107 |
200 |
42 |
M5 |
32 |
140 |
100 |
78 |
18 |
2 |
4-18 |
130 |
113 |
210 |
50 |
M6 |
40 |
150 |
110 |
88 |
18 |
2 |
4-18 |
140 |
130 |
250 |
50 |
M6 |
50 |
165 |
125 |
102 |
20 |
3 |
4-18 |
150 |
146 |
300 |
70 |
M8 |
65 |
185 |
145 |
122 |
20 |
3 |
4-18 |
170 |
176 |
300 |
102 |
M10 |
80 |
200 |
160 |
138 |
22 |
3 |
8-18 |
180 |
222 |
400 |
102 |
M10 |
100 |
220 |
180 |
158 |
24 |
4 |
8-18 |
190 |
300 |
400 |
102 |
M10 |
125 |
250 |
210 |
188 |
26 |
3 |
8-18 |
325 |
325 |
600 |
125 |
M12 |
150 |
285 |
240 |
212 |
26 |
3 |
8-23 |
350 |
350 |
600 |
140 |
M16 |
200 |
340 |
295 |
268 |
30 |
3 |
12-23 |
400 |
- |
- |
165 |
M20 |
250 |
405 |
355 |
320 |
32 |
3 |
12-27 |
450 |
- |
- |
165 |
M20 |