
廣泛的高端流體控制系列
IMI Buschjost 是英國 IMI plc 集團旗下的電磁閥專業品牌,與 IMI Norgren、IMI Herion 同屬 IMI Industrial Automation 事業群,深耕工業電磁閥與隔膜閥領域多年,產品廣泛應用於製程控制、公用工程、水處理及一般工業自動化系統。
82590/84490 系列為 Buschjost 2/2 通隔膜閥,通徑涵蓋 DN8~50(1/4"~2"),採不鏽鋼閥體搭配 Click-on® 免工具線圈快拆機構,並提供標準型、防爆型(ATEX)與飲用水認證(KTW)等多種版本,可因應不同工業現場的介質與法規要求。
科瑞流體控制為 IMI Norgren 授權代理商,提供原裝進口正品與完整技術選型服務。
|
|
| Medium | Slightly aggressive gases and liquids |
| Switching function | Normally closed (NC) |
| Operation | Solenoid actuated, with forced lifting |
| Port size |
ISO G: G 1/4 G 3/8 G 1/2 G 3/4 G 1 G 1 1/4 G 1 1/2 G 2
NPT: 1/4 NPT 3/8 NPT 1/2 NPT 3/4 NPT 1 NPT 1 1/4 NPT 1 1/2 NPT 2 NPT
|
| Operating pressure | 0 ~ 10 bar / 0 ~ 16 bar (依口徑尺寸與線圈規格而定,詳見規格選型表) |
| Material |
Body: Stainless steel (1.4408)
Seat seal: NBR
|
Product Description
Port size: DN 8 … 50;1/4 … 2 (ISO G/NPT)
High flow rate
For robust industry solutions
Damped operation
Suitable for vacuum
For systems with low or fluctuating pressure
Valve operates without differential pressure
Solenoid interchangeable without tools (Click-on®)
International approvals
| 螺紋標準 | 對應系列 | 代碼 (Substitute) |
|---|---|---|
| ISO G (平行管螺紋) | 82590 系列 | 25 |
| NPT (美標錐管螺紋) | 84490 系列 | 44 |
| 接口尺寸 | 代碼 | 接口尺寸 | 代碼 |
|---|---|---|---|
| 1/4" | 0 | 1" | 4 |
| 3/8" | 1 | 1 1/4" | 5 |
| 1/2" | 2 | 1 1/2" | 6 |
| 3/4" | 3 | 2" | 7 |
| 功能分類 | 規格描述與限制條件 | 代碼 (Substitute) |
|---|---|---|
| 常閉型 (NC) 標準品 | 標準出貨規格(NBR 密封,流體 -10°C ~ +90°C) | 00 |
| 常開型 (Normally Open) | 常開功能 (NO) • ≤ G1:搭線圈 9150 (最大 10 bar) 或 8300/9300 (最大 16 bar) • ≥ G1 1/4:僅限搭配線圈 8400 (最大 16 bar) | 01 |
| 手動應急裝置 | 具備手動強制開關功能 (Manual override) | 02 |
| 耐溫 / 特殊介質密封 | • FPM 閥座密封:流體溫度 -5°C ~ +110°C • EPDM 閥座密封:適用熱水,流體溫度 -10°C ~ +110°C |
03 (FPM) 14 (EPDM) |
| 常開型 + 耐溫密封 | 常開功能 (NO) + FPM 閥座密封(-5°C ~ +110°C,G1 1/4 以上僅限線圈 8400) | 17 |
| 飲用水專用認證 | 符合德國 KTW 飲用水檢驗標準(適用口徑最大至 G1): • 常閉型 (NC):KTW 測試款 • 常開型 (NO):KTW 測試款,工作壓力 0.3 ~ 16 bar |
88 (NC) 89 (NO) |
| 適用接管口徑 | 電源類型 | 工作壓力範圍 | 代碼 |
|---|---|---|---|
| G 1/4 ~ G 1 (1/4 ~ 1 NPT) |
直流電 (V d.c.) | 0 ~ 10 bar | 9151 |
| 交流電 (V a.c.) | 0 ~ 10 bar | 9154 | |
| G 1 1/4 ~ G 2 (1 1/4 ~ 2 NPT) |
直流電 (V d.c.) | 0 ~ 16 bar | 9401 |
| 交流電 (V a.c.) | 0 ~ 16 bar | 9404 |
| 電源規格 | 電壓代碼 | 頻率代碼 | 完整代碼 |
|---|---|---|---|
| 24V 直流 (d.c.) | 024 | 00 | 02400 |
| 24V 交流 (a.c.) 40~60 Hz | 024 | 49 | 02449 |
| 110V 交流 (a.c.) 40~60 Hz | 110 | 49 | 11049 |
| 120V 交流 (a.c.) 40~60 Hz | 120 | 49 | 12049 |
| 230V 交流 (a.c.) 40~60 Hz | 230 | 49 | 23049 |
Mode:
8259000.9150.00000 / 8259000.9151.02400 / 8259000.9154.02449 / 8259000.9154.11049 / 8259000.9154.12049 / 8259000.9154.23049
8259100.9150.00000 / 8259100.9151.02400 / 8259100.9154.02449 / 8259100.9154.11049 / 8259100.9154.12049 / 8259100.9154.23049
8259200.9150.00000 / 8259200.9151.02400 / 8259200.9154.02449 / 8259200.9154.11049 / 8259200.9154.12049 / 8259200.9154.23049
8259300.9150.00000 / 8259300.9151.02400 / 8259300.9154.02449 / 8259300.9154.11049 / 8259300.9154.12049 / 8259300.9154.23049
8259400.9150.00000 / 8259400.9151.02400 / 8259400.9154.02449 / 8259400.9154.11049 / 8259400.9154.12049 / 8259400.9154.23049
8259500.9400.00000 / 8259500.9401.02400 / 8259500.9404.02449 / 8259500.9404.11049 / 8259500.9404.12049 / 8259500.9404.23049
8259600.9400.00000 / 8259600.9401.02400 / 8259600.9404.02449 / 8259600.9404.11049 / 8259600.9404.12049 / 8259600.9404.23049
8259700.9400.00000 / 8259700.9401.02400 / 8259700.9404.02449 / 8259700.9404.11049 / 8259700.9404.12049 / 8259700.9404.23049
8449000.9150.00000 / 8449000.9151.02400 / 8449000.9154.02449 / 8449000.9154.11049 / 8449000.9154.12049 / 8449000.9154.23049
8449100.9150.00000 / 8449100.9151.02400 / 8449100.9154.02449 / 8449100.9154.11049 / 8449100.9154.12049 / 8449100.9154.23049
8449200.9150.00000 / 8449200.9151.02400 / 8449200.9154.02449 / 8449200.9154.11049 / 8449200.9154.12049 / 8449200.9154.23049
8449300.9150.00000 / 8449300.9151.02400 / 8449300.9154.02449 / 8449300.9154.11049 / 8449300.9154.12049 / 8449300.9154.23049
8449400.9150.00000 / 8449400.9151.02400 / 8449400.9154.02449 / 8449400.9154.11049 / 8449400.9154.12049 / 8449400.9154.23049
8449500.9400.00000 / 8449500.9401.02400 / 8449500.9404.02449 / 8449500.9404.11049 / 8449500.9404.12049 / 8449500.9404.23049
8449600.9400.00000 / 8449600.9401.02400 / 8449600.9404.02449 / 8449600.9404.11049 / 8449600.9404.12049 / 8449600.9404.23049
8449700.9400.00000 / 8449700.9401.02400 / 8449700.9404.02449 / 8449700.9404.11049 / 8449700.9404.12049 / 8449700.9404.23049