CHV-5101 DUAL PLATE WAFER CHECK VALVE DIN 3202 K3
TECHNICAL REQUIREMENT
|
Part No. |
Material |
| 1-Body | GG25 GGG40 WCB CF8/CF8M C954/C958 |
| 2-Disc | GGG40 CF8/CF8M C954/C958 |
| 3-Spring | SS304SS316 Inconel |
| 4-Stem | SS416/SS431 SS304/SS316 |
| 5- Seat | EPDM NBR Viton CF8/CF8M |
|
Working pressure: 16 bar 14”・24" 10 bar .16 bar 28''・36" max 10 bar |
|||
|
Pressure test according to standards: API 598 |
|||
|
API 598 |
16 bar |
Shell test |
2.4 MPa |
|
Seat test |
1.76 MPa |
||
|
10 bar |
Shell test |
1.5 MPa | |
|
Seat test |
1.1 MPa | ||
| DN |
Inch |
∅D |
∅D1 |
L |
|||
|
PN6 |
PN10 |
PN 16 |
CLASS 125 / 150 |
||||
|
40 |
1.5” |
86 |
92 |
82 |
57 |
43 |
|
| 50 | 2“ |
96 |
107 |
101 |
71 |
43 |
|
|
65 |
2.5” |
116 |
127 |
121 |
80 |
46 |
|
|
80 |
3” |
132 |
142 |
134 |
98 |
64 |
|
| 100 | 4” |
152 |
162 |
171 |
117 |
64 |
|
| 125 | 5” |
182 |
192 |
193 |
145 |
70 |
|
| 150 | 6” |
207 |
218 |
219 |
172 |
76 |
|
| 200 | 8” |
262 |
273 |
276 |
221 |
89 |
|
| 250 | 10” |
317 |
328 |
336 |
275 |
114 |
|
| 300 | 12” |
373 |
378 |
383 |
406 |
325 |
114 |
| 350 | 14” |
423 |
438 |
444 |
448 |
361 |
127 |
| 400 | 16” | 473 |
489 |
495 |
511 |
412 |
140 |
| 450 | 18” |
528 |
539 |
555 |
546 |
468 |
152 |
| 500 | 20” | 578 |
594 |
617 |
603 |
515 |
152 |
| 600 | 24” |
679 |
695 |
734 |
714 |
624 |
178 |
| 700 | 28” |
784 |
807 |
802 |
828 |
720 |
229 |
| 800 | 32” | 890 |
917 |
912 |
936 |
825 |
241 |
| 900 | 36” |
990 |
1044 |
1012 |
1044 |
914 |
241 |
