JMarine Cast Iron Air Vent Head JIS-KS91A-121 5k (DN50-DN80)
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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: 50-80.
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 | |
50 | 105 | 130 | 175 | 127 | 14 | 4-15 | 7.4 |
65 | 130 | 155 | 204 | 164 | 14 | 4-15 | 12.6 |
80 | 145 | 180 | 244 | 176 | 14 | 4-15 | 16.0 |
3.Drawing of Marine Cast Iron Air Vent Head JIS-KS91A-121 5k:
4.Certificate available: