產(chǎn)品展示
帶手柄彈簧全啟式安全閥A28H-25/32
點擊次數(shù)：0發(fā)布時間：2019/6/16 21:53:39
更新日期：2024/7/2 20:49:18
所 在 地：中國大陸
產(chǎn)品型號：A28H-25/32
相關(guān)標(biāo)簽：帶手柄彈簧全啟式安全閥
優(yōu)質(zhì)供應(yīng)
詳細內(nèi)容
安全閥,彈簧式安全閥,A28H帶手柄彈簧全啟式安全閥簡介
A28H型帶手柄彈簧全啟式安全閥（碳鋼安全閥）適用于工作溫度≤200℃的空氣、蒸汽、水、氮氫混合氣等介質(zhì)的設(shè)備或管路上，A28Y-P/10R8型帶手柄彈簧全啟式安全閥（不銹鋼安全閥）適用于工作溫度≤200℃有腐蝕性介質(zhì)的設(shè)備或管路上，作為超壓保護裝置。
帶手柄彈簧全啟式安全閥相關(guān)型號：A28H-10 A28Y-10P A28Y-10R8 A28Y-25R8 A28Y-40R8 A28H-16 A28Y-16P A28Y-16R8 A28Y-25R8 A28Y-40R8
| 帶手柄彈簧全啟式安全閥主要零部件材料 Explanation of materials for main parts | ||||
| NO. | Name of part | A28H Materials | A28Y-P Materials | A28Y-R8 Materials |
| 1 | Body | HT200 | ZG1Cr18Ni9Ti | CF8M |
| 2 | Nozzle | 35 | ZG1Cr18Ni9Ti | CF8M |
| 3 | Adjusting ring | 2Cr13 | 1Cr18Ni9Ti | 316 |
| 4 | Disc | 2Cr13 | 1Cr18Ni9Ti | 316 |
| 5 | Spring | 50CrVA | 50CrVA Coated Teflon | 50CrVA Coated Teflon |
| 6 | Stem | 2Cr13 | 2Cr13 | 316 |
| 7 | Adjusting bolt | 45 | 2Cr13 | 316 |
| 8 | Cap | ZG200-400 | ZG200-400 | CF8M |
|
| Sealing surface of material | D507 | Co | |
| 10 | Adjusting nut | Q235-A | 2Cr13 | 1Cr18Ni12Mo2Ti |
|
| Sealing surface of material | "Y" Co Depositing stellite, "H" D507 Depositing D507, "W" body | ||
