JIS F 7364 Cast Iron 10K Gate ValvesDesign Standard- JIS F7364-1996Test Standard- JIS 7400-1996Hydraulic Test Pressure- Body- 2.1Mpa၊ Seat-1.54MpaFlange အရွယ်အစား JIS B2220 - 10K
အရွယ်အစား | L | အနားကွပ်ဒိုင်း။ (ဃ) | Pitch (C) | အပေါက် (nzh) | t | H | အလေးချိန် |
50 | 200 | 155 | 120 | ၄-၁၉ | 20 | 300 | 19.4 |
65 | 220 | 175 | 140 | ၄-၁၉ | 22 | 350 | 27.6 |
80 | 230 | 185 | 150 | ၈-၁၉ | 22 | 400 | 33 |
100 | 250 | 210 | 175 | ၈-၁၉ | 24 | 450 | 45.8 |
125 | 270 | 250 | 210 | ၈-၂၃ | 24 | 520 | 65.9 |
150 | 290 | 280 | 240 | ၈-၂၃ | 26 | 580 | 86 |
200 | 320 | 330 | 290 | ၁၂-၂၃ | 26 | 700 | 136 |
250 | 380 | 400 | 355 | ၁၂-၂၅ | 30 | 840 | 230 |
300 | 440 | 445 | 400 | ၁၆-၂၅ | 32 | 960 | 331 |
350 | 500 | 490 | 445 | ၁၆-၂၅ | 34 | 1050 | 433 |
400 | 590 | 560 | 510 | ၁၆-၂၇ | 36 | 1150 | 597 |