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當(dāng)前位置：上海屹利科學(xué)儀器有限公司>>液相色譜儀配件及耗材>>Rheodyne手動(dòng)進(jìn)樣閥 配件>> 3725-018Rheodyne 3725i-038手動(dòng)進(jìn)樣閥（大體積） 轉(zhuǎn)子密封圈 3725-018
| 參 考 價(jià) | 面議 |
產(chǎn)品型號(hào)3725-018
品 牌Rheodyne/羅丹尼
廠商性質(zhì)代理商
所 在 地上海市
更新時(shí)間：2020-08-05 11:19:06瀏覽次數(shù)：4371次
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Rheodyne 7725i 液相色譜儀手動(dòng)進(jìn)樣閥
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Rheodyne 3725i-038手動(dòng)進(jìn)樣閥（大體積） 轉(zhuǎn)子密封圈
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Rheodyne 7725i 手動(dòng)進(jìn)樣閥 定子面密封總成 7725-0
Rheodyne 3725i-038手動(dòng)進(jìn)樣閥（大體積） 轉(zhuǎn)子密封圈 3725-018
The standard rotor seal in many Rheodyne® manual valves is made from a Vespel® blend. This polyimide has low wear and high chemical resistance. Vespel tolerates a pH range of 0 to 10. Solutions more basic than pH 10 dissolve Vespel which damages the rotor seal. If you use any solutions above pH 10, Rheodyne recommends a PEEK blend rotor seal.
PEEK offers a high chemical resistance and versatility, and will tolerate the entire pH range from 0 to 14. ETFE blend rotor seals are appropriate for use in applications where PEEK is not enerally acceptable, such as when methylene chloride or DMSO in higher concentrations is being used.
Rheodyne 3725i-038手動(dòng)進(jìn)樣閥（大體積） 轉(zhuǎn)子密封圈 3725-018
| Part No. | For Valve Model No. | Description |
| 7000-016 | 7000L, 7040L | Vespel Rotor Seal |
| 7010-039 | 7010, 7000, 7040 | Vespel Rotor Seal |
| 7030-003 | 7030, 9030 | Vespel Rotor Seal |
| 7030-014 | 7030L | Vespel Rotor Seal |
| 7060-070 | 7060, 7066 | Vespel Rotor Seal |
| 7060-064 | 7060L | Vespel Rotor Seal |
| 7125-047 | 7125，7725，9725 | Vespel Rotor Seal |
| 7410-038 | 7410 | Vespel Rotor Seal |
| 7413-013 | 7413 | Vespel Rotor Seal |
| 8125-038 | 8125 | Vespel Rotor Seal |
| 7000-017 | 7000L,7040L | ETFE Rotor Seal |
| 7010-071 | 7010, 7010-087, 7000, 7040 | ETFE Rotor Seal |
| 7030-015 | 7030, 9030 | ETFE Rotor Seal |
| 7060-074 | 7060, 7066, 9060 | ETFE Rotor Seal |
| 7060-067 | 7060L | ETFE Rotor Seal |
| 7125-079 | 7125, 7125-081, 7725 | ETFE Rotor Seal |
| 7410-075 | 7410 | ETFE Rotor Seal |
| 8125-097 | 8125 | ETFE Rotor Seal |
| 9010-051 | 9010 | ETFE Rotor Seal |
| 9125-082 | 9125，9725 | ETFE Rotor Seal |
| 3030-005 | 3030，3030-038 | PEEK Rotor Seal |
| 3710-008 | 3000, 3000-038, 3710, 3710-038 | PEEK Rotor Seal |
| 3725-018 | 3725, 3725-038 | PEEK Rotor Seal |
| 9010-065 | 7000, 7010, 9010 | PEEK Rotor Seal |
| 8125-119 | 8125 | PEEK Rotor Seal |
| 9125-095 | 7125, 7725, 9125, 9725 | PEEK Rotor Seal |
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