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公司基本資料信息
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A41H彈簧適用于工作 ≤300℃的石油氣、空氣、水等介質(zhì)的設(shè)備或管路上。A41Y-P/R適用于工作溫度≤200℃ 有腐蝕性介質(zhì)的設(shè)備或管路上，作為超壓保護(hù)裝置。連接法蘭標(biāo)準(zhǔn)按JB/T......94/系列1。
Scope of application
A41H type are used for the equipment and pipeline of the petroleum gas air water etc medium what are working temperature are less than ≤300℃ A41Y-P/R type are used for the equipment and pipeline of the quality with corrode medium what the wirking temperatrue are less than 200℃ Take for extra pressure devices Flange connecting dimentsions of comply with Standard series first of JB/T...94
產(chǎn)品型號(hào) Type of the products
| A41H-16C | A41Y-64P |
| A41H-25 | A41Y-100P |
| A41H-40 | KA41Y-25P |
| A41Y-64 | A41Y-16R |
| A41Y-100 | A41Y-25R |
| KA41H-16C | A41Y-40R |
| A41Y-16P | A41Y-64R |
| A41Y-25P | A41Y-100R |
| A41Y-40P | KA41Y-40R |
主要零部件材料 Meterial for main parts
| 序號(hào)No. | 零件名稱 Name of part | A41H-C/KA41Y-C材料 Materials | A41Y-P/KA41Y-P 材料 Materials | A41Y-R/KA41Y-R 材料 Materials |
| 1 | 閥體 Body | WCB | ZG1Cr8Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 2 | 閥座 Nozzle | ZG2Cr13/1Cr18Ni9Ti | ZG1Cr8Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 3 | 調(diào)節(jié)圈 Adjusting ring | ZG2Cr13/1Cr18Ni9Ti | ZG1Cr8Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 4 | 閥瓣 Disc | 2Cr13/1Cr18Ni9Ti | 1Cr8Ni9Ti | 1Cr18Ni12Mo2Ti |
| 5 | 導(dǎo)向套 Guide sleeve | ZG2Cr13/1Cr18Ni9Ti | ZG1Cr8Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| 6 | 閥蓋 Bonnet | ZG230-450 | ZG230-450 | ZG230-450 |
| 7 | 彈簧 Spring | 50CrVA | 50CrVA包覆氟塑料 Coated Teflon | 50CrVA包覆氟塑料 Coated Teflon |
| 8 | 閥桿 Stem | 2Cr13 | 2Cr13 | 1Cr18Ni12Mo2Ti |
| 9 | 調(diào)整螺桿 Adjusting bolt | 45 | 2Cr13 | 2Cr13 |
| 10 | 保護(hù)罩 Cap | ZG200-400 | ZG200-400 | ZG200-400 |
| 密封面材料 Sealing surface of material | 堆焊D507 | 堆焊Co基硬質(zhì)合金Depositing stellite | ||
