F347 Wafer Butterfly Valve
Body: F347, Alloy Steel, Duplex Stainless Steel, Super Duplex
Disc: F347, SS316, Duplex Stainless Steel, Hastelloy, Titanium, Aluminium Bronze
Stem: SS316
Seat: PTFE, RTFE, SS316
Shaft: SS316
Packing Seal: PTFE, Graphite
Nominal Size: DN50 to DN300
Nominal Pressure: Class150 to Class600,PN16 to PN40
Connection: Wafer
Face to Face Dimensions: ANSI B16.10, API 609, MSS-SP-68, ISO 5752
Flanged End Dimensions: ASME B16.5, JIS B2210, DIN
Inspection and Test: API 598
Dimensions
| DN |
A |
B |
C |
E |
L |
H |
a |
D1 |
D2 |
D3 |
D4 |
N-D5 |
D6 |
D7 |
D8 |
D9 |
D10 |
| mm |
inch |
| 50 |
2″ |
280 |
161 |
42.04 |
52.9 |
32 |
9.52 |
45° |
83 |
11 |
52.6 |
120 |
4-23 |
70 |
10 |
102 |
100 |
12.6 |
| 65 |
21/2″ |
303 |
175 |
44.68 |
64.5 |
32 |
9.52 |
45° |
83 |
11 |
64.3 |
136.13 |
4-26.6 |
70 |
10 |
102 |
120 |
12。6 |
| 80 |
3″ |
315 |
181 |
45.21 |
78.8 |
32 |
9.52 |
45°/22.5° |
83 |
11 |
78.8 |
152.4/160.0 |
4-24/4-18 |
70 |
10 |
102 |
127 |
12.6 |
| 100 |
4″ |
353 |
200 |
52.07 |
104 |
32 |
11.11 |
45°/22.5° |
83 |
11 |
104 |
177.8/185.16 |
4.17.5/4-25.8 |
70 |
10 |
102 |
156 |
15.77 |
| 125 |
5″ |
379 |
213 |
54.36 |
123.3 |
32 |
12.7 |
22.5° |
83 |
11 |
123.3 |
215.01 |
4-23 |
70 |
10 |
102 |
190 |
18.92 |
| 150 |
6″ |
404 |
226 |
55.75 |
155.6 |
32 |
12.7 |
22.5° |
83 |
11 |
155.7 |
238.12 |
4-25 |
70 |
10 |
102 |
212 |
18.92 |
| 200 |
8″ |
487 |
260 |
60.58 |
202.5 |
45 |
15.87 |
15°/22.5° |
127 |
14 |
202.4 |
296.07 |
4-23/4-26 |
102 |
12 |
152 |
268 |
22.1 |
| 250 |
10″ |
547 |
292 |
65.63 |
250.5 |
51 |
– |
22.5°/15° |
127 |
14 |
250.4 |
357 |
4-22/4-29 |
102 |
12 |
152 |
325 |
28.45 |
| 300 |
12″ |
631 |
337 |
76.9 |
301.6 |
51 |
– |
15° |
127 |
14 |
301.5 |
406.4/431.8 |
4-30.2/4-25.4 |
102 |
12 |
152 |
403 |
28.45 |