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Product Scope: NPS 2” ~ NPS8” , 10bar ~ 25bar
Features:
Full Pipe Size Flow Area
Non-Slam Closure
Anti Water Hammer
Face to Face Dimensions:AMSE B16.10
Flange End Dimension :AMSE B16.10
Coating: Fusion Bonded Epoxy Coating
Inspection and Test：API 598 / ISO 5208 / EN 12226-2
|
Part |
Material |
EN Spec. |
|
Body |
Ductile Iron |
EN-JS1050 |
|
Bonnet |
Ductile Iron |
EN-JS1050 |
|
Disc |
Stainless Steel 420 Stainless Steel 431 |
BS970 420S37 BS970 431S29 |
|
For materials options not listed,consult factory. ZhengFeng manufactures valves in more than 50 different alloys. |
||
|
NPS |
In |
2 |
2 1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
12 |
14 |
16 |
18 |
20 |
|
L |
mm |
150 |
170 |
180 |
190 |
200 |
210 |
230 |
250 |
270 |
290 |
310 |
330 |
350 |
|
H |
mm |
215 |
225 |
235 |
280 |
290 |
310 |
350 |
415 |
450 |
480 |
550 |
585 |
640 |
|
H1 |
mm |
98 |
108 |
118 |
130 |
148 |
172 |
210 |
240 |
264 |
297 |
324 |
351 |
379 |
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