Marine Cast Iron Air Vent Head JIS-KS91A-121 5k (DN100-DN450)
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Marine Cast Iron Air Vent Head JIS-KS91A-121 5k:
1. Basic info:
(1). Material: Cast iron
(2). Design standard: JIS-KS91A-121
(3). Test standard: JIS 7400-1996
(4). Flange size as per JIS B 2220-5K
(5). Flange size of 10K, 16K also available.
(6). DN: 100-450
2. Fundamental dimensions of Marine Cast Iron Air Vent Head JIS-KS91A-121 5k:
Dimension (mm) | Weight (kgs) | ||||||
DN | D2 | D3 | HT | H1 | T | N-d1 | |
100 | 165 | 200 | 220 | 160 | 16 | 8-19 | 23 |
125 | 200 | 235 | 250 | 180 | 16 | 8-19 | 34 |
150 | 230 | 265 | 285 | 208 | 18 | 8-19 | 47 |
200 | 280 | 320 | 365 | 269 | 20 | 8-23 | 72 |
250 | 345 | 385 | 430 | 314 | 22 | 12-23 | 120 |
300 | 390 | 430 | 530 | 367 | 22 | 12-23 | 178 |
350 | 435 | 480 | 570 | 415 | 24 | 12-23 | 196 |
400 | 495 | 540 | 640 | 475 | 24 | 12-23 | 235 |
450 | 555 | 605 | 713 | 522 | 24 | 12-23 | 298 |
3.Drawing of Marine Cast Iron Air Vent Head JIS-KS91A-121 5k:
4.Certificate available: