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Q341F、Q341Y 型(xíng) PN16~PN40 蝸杆傳動球(qiu)閥:蝸杆傳動(dong)、法蘭連接、浮(fu)動球直通式(shì)結構形式,閥(fá)座密封面材(cai)料為PTFE、增強 PTFE塑(su)料(Q341F)、金屬堆焊(hàn)钴基(Q341Y),公稱壓(ya)力 PN16~PN40,閥體💰材料(liào)為WCB、CF8、CF8M的球閥。
| 型号 | PN | 工作(zuò)壓力 /MPa | 适用溫(wen)度 /℃ | 适用介質(zhì) |
|---|---|---|---|---|
| Q341F-16C | 16 | 1.6 | ≤180 | 水、氣、油 |
| Q341F-25 | 25 | 2.5 | ||
| Q341F-40 | 40 | 4.0 | ||
| Q341Y-16C | 16 | 1.6 | ≤425 | 水、氣(qi)、油含顆粒介(jiè)質 |
| Q341Y-25 | 25 | 2.5 | ||
| Q341Y-40 | 40 | 4.0 | ||
| Q341F-16P | 16 | 1.6 | ≤180 | 硝酸類 |
| Q341F-25P | 25 | 2.5 | ||
| Q341F-40P | 40 | 4.0 | ||
| Q341Y-16P | 16 | 1.6 | ≤450 | 水(shuǐ)、氣、油含顆粒(li)介質 |
| Q341Y-25P | 25 | 2.5 | ||
| Q341Y-40P | 40 | 4.0 | ||
| Q341F-16R | 16 | 1.6 | ≤180 | 硝酸類(lei) |
| Q341F-25R | 25 | 2.5 | ||
| Q341F-40R | 40 | 4.0 | ||
| Q341Y-16R | 16 | 1.6 | ≤450 | 水、氣、油含顆(kē)粒介質 |
| Q341Y-25R | 25 | 2.5 | ||
| Q341Y-40R | 40 | 4.0 |
| 型号 | 材(cái)料 | |||
|---|---|---|---|---|
| 閥體 | 閥杆(gan) | 密封面 | 填料(liào) | |
| Q341F-16C | WCB | 2Cr13 304 316 1Cr18Ni9Ti 1Cr18Ni12Mo2Ti | PTFE、增強 PTFE | PTFE |
| Q341F-25 | ||||
| Q341F-40 | ||||
| Q341Y-16C | 金屬堆(duī)焊钴基 | 柔性(xing)石墨 | ||
| Q341Y-25 | ||||
| Q341Y-40 | ||||
| Q341F-16P | CF8 | 304 | PTFE、增強 PTFE | PTFE |
| Q341F-25P | ||||
| Q341F-40P | ||||
| Q341Y-16P | 金(jīn)屬堆焊钴基(ji) | 柔性石墨 | ||
| Q341Y-25P | ||||
| Q341Y-40P | ||||
| Q341F-16R | CF8M | 316 | PTFE、增(zeng)強 PTFE | PTFE |
| Q341F-25R | ||||
| Q341F-40R | ||||
| Q341Y-16R | 金屬堆焊(hàn)钴基 | 柔性石(shí)墨 | ||
| Q341Y-25R | ||||
| Q341Y-40R | ||||
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