閥體:灰鑄鐵
閥蓋:灰鑄鐵
閥座:青銅或者SUS420
閥桿:黃銅/鈹青銅/SUS420
壓蓋:錫青銅
閥芯:無石棉墊鉛
DN | d | L | D | C | NO. | h | t | H | D2 |
50 | 50 | 210 | 130 | 105 | 4 | 15 | 16 | 270 | 160 |
65 | 65 | 250 | 155 | 130 | 4 | 15 | 18 | 300 | 180 |
80 | 80 | 280 | 180 | 145 | 4 | 19 | 18 | 310 | 180 |
100 | 100 | 340 | 200 | 165 | 8 | 19 | 20 | 360 | 224 |
125 | 125 | 410 | 235 | 200 | 8 | 19 | 20 | 390 | 250 |
150 | 150 | 480 | 265 | 230 | 8 | 19 | 22 | 445 | 280 |
200 | 200 | 570 | 320 | 280 | 8 | 23 | 24 | 530 | 315 |
250 | 250 | 740 | 385 | 345 | 12 | 23 | 26 | 650 | 355 |
300 | 300 | 840 | 430 | 390 | 12 | 23 | 28 | 740 | 400 |
350 | 335 | 940 | 480 | 435 | 12 | 25 | 30 | 840 | 500 |
400 | 380 | 1050 | 540 | 495 | 16 | 25 | 30 | 940 | 600 |