品牌
其他厂商性质
温州市所在地
性能规范
防爆阀杆/全通径
适用温度范围：-20～180℃
设计制造：GB/T-12237
法兰尺寸参照：GB/T-9113.1
法兰长度：GB/T-12221
检查与测试：GB/T-13927
主要外形尺寸 The main shape and connection dimension
| SIZE | D | L | E | H | H1 | c | D1 | D2 | D3 | T | F | M-N | |
| DN15 | 1/2" | 15 | 130 | 112 | 48 | 9 | 46 | 46 | 65 | 95 | 14 | 2 | 4-14 |
| DN20 | 3/4" | 20 | 140 | 112 | 62 | 9 | 56 | 56 | 75 | 105 | 14 | 2 | 4-14 |
| DN25 | 1" | 25 | 150 | 136 | 64 | 11 | 11 | 65 | 85 | 115 | 14 | 2 | 4-14 |
| DN32 | 1-1/4" | 32 | 165 | 185 | 71 | 11 | 11 | 78 | 100 | 135 | 16 | 2 | 4-18 |
| DN40 | 1-1/2" | 38 | 180 | 198 | 76 | 14 | 14 | 84 | 110 | 145 | 16 | 2 | 4-18 |
| DN50 | 2" | 50 | 200 | 198 | 84.5 | 14 | 14 | i0o | 125 | 160 | 16 | 2 | 4-18 |
| DN65 | 2-1/2" | 4 | 220 | 265 | 106.8 | 17 | 17 | 120 | 145 | 185 | 18 | 2 | 4-18 |
| DN80 | 3" | 78 | 250 | 265 | 116 | 17 | 17 | 135 | 160 | 195 | 20 | 2 | 8-18 |
| DN100 | 4" | 100 | 280 | 325 | 154.5 | 17 | 17 | 156 | 180 | 215 | 20 | 2 | 8-18 |
