82590/84490 Series - 2/2-way diaphragm valves

82590/84490 Series -  2/2-way diaphragm valves
82590/84490 Series -  2/2-way diaphragm valves

 

Norgren  卓越百年 | 驅動永續

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。

 

 

82590 / 84490 Series
2/2-way diaphragm valves
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

 

 

 

Buschjost 82590 / 84490 產品選型編碼結構
8固定
**1. 牙規
9固定
*2. 口徑
00固定
**3. 閥體選項
****4. 線圈規格
*****5. 電壓頻率
1. 螺紋規格 (Thread Form) 2 碼
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
2. 接管口徑 (Port Size) 1 碼
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
3. 閥體特殊選項與密封件 (Valve Options) 2 碼
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)
4. 線圈系統選項 (Solenoid Options) 4 碼
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
5. 電壓與頻率 (Voltage & Frequency) 5 碼 (3碼電壓+2碼頻率)
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