您好, 歡迎來到化工儀器網
BURKERT電磁閥現貨
寶得 伺服輔助式電磁閥，帶隔離膜片式先導閥，堅固的主閥膜片與先
導閥之間無物理連接。該閥適用于腐蝕性介質。
技術參數
壓力范圍0.5-6 bar, max.
介質溫度50 ºC
zui高環境溫度+40 ºC (PVC), +55 ºC, (PVDF)
閥體材質PVC (PVDF 按需提供)
密封材質EPDM 或 FKM
線圈材質環氧樹脂
BURKERT 250857 - 2/2 NC, TYPE 6628 ROCKER SOLENOID VALVE
Burkert Part Number: 250857
Description
Burkert Type 6628 Rocker Solenoid Valves for control of aggressive fluids and gases in analytical medical applications, the food industry and also the chemical industry for dosing, filling, mixing and distribution. Burkert reference 250857
Technical information:
| Type: | 6628 |
| Body Material: | PPS |
| Seal Material: | EPDM |
| Medium: | Resistant to neutral and aggressive liquids and gases |
| Circuit function: | 2/2 NC |
| Kv value water (m3/h): | 0.1 |
| Product Type: | Solenoid Valve |
| Part Number: | 250857 |
| Manufacturer: | Burkert |
| Orifice (mm): | 2 |
| Pressure range (BAR): | Vac-5 |
| Voltage / Frequency (V/Hz): | 24V DC |
| Electrical Connection: | Rectangular Plug |
功耗DC: 5 W, AC: 20 VA (吸合), 11 VA (保持)
防護等級IP65
電氣連接2508 型 A 形電纜插頭 (包括在標準供貨內)
認證CE
選項
· 常開 (先導閥旋轉 180º)
· 電氣位置反饋
· 脈沖線圈
· 適用于腐蝕性介質的各種密
封膜片
BURKERT 041934 - DN20, PVC BODY, FKM SEAL, 230/50, 0.5-6 BAR
| Orifice (mm): | 15 |
| Body Material: | PVC |
| Seal Material: | FKM |
| Medium: | Oxidizing Acids, Salt Solutions |
| Medium temperature: | 0 to +50°C |
| Ambient Temperature : | 0 to +40°C |
| Voltage tolerance: | +/-10% |
| Electrical Connection: | Cable Plug Type 2508 (DIN EN 175301-803 Form A) |
| Protection class : | IP65 with cable plug |
| Circuit function: | 2/2 NC |
| Pressure range (BAR): | 0.5-6 |
| Voltage / Frequency (V/Hz): | 230/50 |
| Kv value water (m3/h): | 5 |
| Product Type: | Solenoid Valve |
| Port Connection: | DN20 |
| Part Number: | 041934 |
| Manufacturer: | Burkert |
BURKERT 250857 - 2/2 NC, TYPE 6628 ROCKER SOLENOID VALVE
Burkert Part Number: 250857
Description
Burkert Type 6628 Rocker Solenoid Valves for control of aggressive fluids and gases in analytical medical applications, the food industry and also the chemical industry for dosing, filling, mixing and distribution. Burkert reference 250857
Technical information:
| Type: | 6628 |
| Body Material: | PPS |
| Seal Material: | EPDM |
| Medium: | Resistant to neutral and aggressive liquids and gases |
| Circuit function: | 2/2 NC |
| Kv value water (m3/h): | 0.1 |
| Product Type: | Solenoid Valve |
| Part Number: | 250857 |
| Manufacturer: | Burkert |
| Orifice (mm): | 2 |
| Pressure range (BAR): | Vac-5 |
| Voltage / Frequency (V/Hz): | 24V DC |
| Electrical Connection: | Rectangular Plug |