型號(hào) | 公稱壓力 | 殼體試驗(yàn)壓力 | 密封試驗(yàn)壓力 | 適用介質(zhì) | 工作溫度 |
H41X-10 | 1.0MPa | 1.5MPa | 1.1MPa | 水及弱腐蝕性流體 | ≤80℃ |
H41X-16 | 1.6MPa | 2.4MPa | 1.76MPa | 水及弱腐蝕性流體 | ≤80℃ |
型號(hào) | 閥體 | 密封圈 | 彈簧 | 閥蓋環(huán) |
H41X-10 | 鑄鐵、不銹鋼、制合金 | 丁腈豫膠(NBR) | 不銹鋼絲1Cr18Ni9Ti | 球墨鑄鐵或碳鋼 |
H41X-16 | 鑄鐵、小銹制、銅合金 | 丁腈豫膠(NBR) | 不銹鋼絲1Cr18Ni9Ti | 球墨鑄鐵或碳鋼 |
公稱壓力 PN(MPa) | 公稱通徑 DN(mm) | 尺寸(mm) | ||||
L | D | K | P | Z-φd | ||
1.0 | 25 | | 11 | 85 | 48 | 4-14 |
32 | | 135 | 100 | 56 | 4-18 | |
40 | | 145 | 110 | 63 | 4-18 | |
50 | 100 | 160 | 125 | 79 | 4-18 | |
65 | 125 | 185 | 145 | 97 | 4-18 | |
80 | 150 | 195 | 160 | 110 | 4-18 | |
100 | 180 | 215 | 180 | 127 | 8-18 | |
125 | 200 | 245 | 210 | 161 | 8-18 | |
150 | 210 | 280 | 240 | 180 | 8-23 | |
200 | 255 | 335 | 295 | 238 | 8-23 | |
250 | 400 | 390 | 350 | 280 | 12-25 | |
300 | 420 | 440 | 400 | 310 | 12-25 | |
350 | 430 | 500 | 460 | 334 | 16-25 | |
400 | 450 | 565 | 515 | 468 | 16-25 |
公稱壓力 PN(MPa) | 公稱通徑 DN(mm) | 尺寸(mm) | ||||
L | D | K | P | Z-φd | ||
1.6 | 25 | | 115 | 85 | 48 | 4-18 |
32 | | 135 | 100 | 56 | 4-18 | |
40 | | 145 | 110 | 63 | 4-18 | |
50 | 100 | 160 | 125 | 79 | 4-18 | |
65 | 125 | 185 | 145 | 97 | 8-18 | |
80 | 150 | 195 | 160 | 110 | 8-18 | |
100 | 180 | 215 | 180 | 127 | 8-18 | |
125 | 200 | 245 | 210 | 161 | 8-18 | |
150 | 210 | 280 | 240 | 180 | 8-23 | |
200 | 255 | 340 | 295 | 238 | 12-23 | |
250 | 400 | 405 | 355 | 280 | 12-25 | |
300 | 420 | 460 | 410 | 310 | 12-25 | |
350 | 430 | 520 | 470 | 334 | 16 25 | |
400 | 450 | 580 | 525 | 468 | 16-30 |