鑄鋼旋啟式止回閥供應(yīng)中,浙江金鈦銷售鑄鋼旋啟式止回閥、H44X-10/16C旋啟式止回閥線下,品質(zhì)好,出口旋啟式止回閥浙江金鈦供應(yīng)
鑄鋼旋啟式止回閥
零件名稱 | | 材料牌號(hào) | | |
閥體 | WCB | ZGCr5Mo | Zg1Cr18Ni9Ti | ZG1cR18Ni12Mo2Ti |
閥蓋 | WCB | ZGCr5Mo | Zg1Cr18Ni9Ti | ZG1cR18Ni12Mo2Ti |
閥瓣 | WCB | ZGCr5Mo | Zg1Cr18Ni9Ti | ZG1cR18Ni12Mo2Ti |
銷軸 | 2CR13 | 2Cr13 | 1Cr18Ni9Ti | 1Cr18NI12Mo2ti |
墊片 | 石墨纏繞墊片 | 石墨纏繞墊片 | 聚四氟乙烯纏繞墊片 | 聚四氟乙烯纏繞墊片 |
公稱壓力 | 殼體材料 | | | | 實(shí)驗(yàn)壓力 | |
PN(MPs) | WCB | ZGC5Mo(C5) | ZGCr18Ni9Ti | ZG1Cr18Ni12Mo2Ti | 強(qiáng)度實(shí)驗(yàn) | 液體密封 |
1.6 | HH44H-16C | H44Y-16I | H44W-16P | H44W-16R | 2.4 | 1.8 |
2.5 | H44H-25C | H44Y-25I | H44W-25P | H44W-25R | 3.8 | 2.8 |
4.0 | H44H-4.0C | H44Y-4.0I | H44W-4.0P | H44W-4.0R | 6.0 | 4.4 |
6.4 | H44H-6.4C | H44Y-6.4I | H44W-6.4P | H44W-6.4R | 9.6 | 7.1 |
10.0 | H44H10.0C | H44Y-10.0I | H44W-10.0P | H44W-10.0R | 15.0 | 11.0 |
適用溫度 | -29~425℃ | ≤550℃ | -40~200℃ | -40~200℃ | 超出溫度范圍時(shí),請(qǐng)訂貨時(shí)注明 | |
適用介質(zhì) | 水蒸汽、油品 | 水蒸氣、油品 | 硝酸 | 醋酸 |
公稱通徑 | 主要外形尺 | ||||||
H44X-16C,H44H-16C,H44W-16P | |||||||
| L | D | D1 | D2 | B | z-d | h |
50 | 230 | 160 | 125 | 110 | 16 | 4-18 | 135 |
65 | 290 | 180 | 145 | 120 | 18 | 4-18 | 142 |
80 | 310 | 195 | 160 | 135 | 20 | 8-18 | 165 |
100 | 350 | 215 | 180 | 155 | 20 | 8-18 | 180 |
125 | 400 | 245 | 210 | 185 | 22 | 8-18 | 210 |
150 | 480 | 280 | 240 | 215 | 24 | 8-23 | 233 |
200 | 500 | 335 | 295 | 265 | 26 | 18-23 | 304 |
250 | 550 | 405 | 355 | 320 | 30 | 12-25 | 348 |
300 | 650 | 460 | 410 | 375 | 30 | 12-25 | 390 |
350 | 750 | 520 | 470 | 435 | 34 | 16-25 | 430 |
400 | 850 | 580 | 525 | 485 | 36 | 16-30 | 468 |