Ductile iron U Type Flange Butterfly Valve
Product Details
The type flanged butterfly valve is designed with a top-entry structure, which minimizes the number of body connection bolts in high-pressure and large-diameter applications. This structural design improves overall valve reliability and effectively reduces the impact of system weight on valve performance, ensuring stable and smooth operation under demanding working conditions.
Specification
|
Parts |
Materials |
|
Body |
DI, Cast iron |
|
Seat |
EPD,, NBR,Neoprene, VITON |
|
Shaft |
SS 304, SS316, SS410, SS431 |
|
Disc |
DI, SS 304, SS316 |
|
Taper Pin |
SS 410 |
|
Bushing |
PTFE, Bronze |
|
O-ring |
EPDM, NBR |
Dimensions
|
DN |
Product |
Unbalance |
Act. |
L |
L2 |
H2 |
W2 |
F2 |
|
mm |
PN Class |
pressure bar |
Flange |
mm |
mm |
mm |
mm |
mm |
|
150 |
PN 10/16 |
16 |
F07 |
56 |
285 |
143 |
210 |
16 |
|
200 |
PN10 |
10 |
F07 |
60 |
340 |
170 |
240 |
19 |
|
200 |
PN16 |
16 |
F07 |
60 |
340 |
170 |
240 |
19 |
|
250 |
PN10 |
10 |
F10/F12 |
68 |
406 |
200 |
279 |
24 |
|
250 |
PN16 |
16 |
F10/F12 |
68 |
406 |
200 |
279 |
24 |
|
300 |
PN10 |
10 |
F10/F12 |
78 |
482 |
239 |
315 |
24 |
|
300 |
PN16 |
16 |
F10/F12 |
78 |
482 |
239 |
315 |
24 |
|
350 |
PN10 |
10 |
F12 |
80 |
533 |
265 |
330 |
40 |
|
350 |
PN16 |
16 |
F12 |
80 |
533 |
265 |
330 |
40 |
|
400 |
PN10 |
10 |
F12 |
102 |
597 |
296 |
365 |
40 |
|
400 |
PN16 |
16 |
F12 |
102 |
597 |
296 |
365 |
40 |
|
450 |
PN10 |
10 |
F14 |
113 |
640 |
355 |
397 |
65 |
|
450 |
PN16 |
16 |
F14 |
113 |
640 |
355 |
397 |
65 |
|
500 |
PN10 |
10 |
F14 |
126 |
715 |
393 |
437 |
65 |
|
500 |
PN16 |
16 |
F14 |
126 |
715 |
393 |
437 |
65 |
|
600 |
PN10 |
10 |
F16 |
153 |
840 |
464 |
522 |
80 |
Product Packaging
