直動式二位二通或二位三通樞軸銜鐵閥
類型 0331 / ID 號碼 42991
產品描述
閥門 0331 是一款直動式介質隔離樞軸銜鐵閥。提供二位三通和二位二通兩種規格。二位三通版本可以用作分配閥或者混合閥。根據具體應用,可以提供不同的隔膜材料和操作模式。標準黃銅殼體滿足所有歐洲飲用水要求。不鏽鋼 (316L)、PVDF 和聚丙烯進一步完善了殼體的選材。電磁線圈包覆有一層化學耐抗性高的環氧樹脂。由於線圈系統通過膜與介質隔離,因此該閥門特別適用於腐蝕性酸和鹼這類的關鍵介質。0331 配備了用於試運行和測試的手動操作裝置。為了降低能量需求,所有电磁线圈可以通過降低電耗或做為脈衝類型提供。開關狀態可以通過位置反饋作為二進製信號或 NAMUR 信號進行。與符合 DIN EN 175301-803 A 形的插頭連接時,閥門符合 IP65/67 防護等級 – 配套使用不鏽鋼殼體或塑料殼體 NEMA 4X。
- 商品代碼
- 84818079
- 國家
- DE
技術屬性
名稱 |
金額 |
單位 |
---|---|---|
Type | 0331 | |
Operation | direct-acting | |
Actuator type | Pivot | |
Main valve operating principle | Globe valve | |
Switch function | on/off | |
Media separation | Yes | |
Valve function | C - normally closed - inlet port 1 (P/NC), outlet port 2 (A/OUT) conectedwith exhaust port 3 (R/NO) | |
Fluidic port connection number | 3 | |
Valve function number of switching positions | 2 | |
Valve function manual actuation | Yes | |
Valve function manual actuation type | Key button | |
Valve function manual actuation material | PA (Polyamide) | |
Valve function manual actuation stop | Yes | |
Flow | Below seat | |
Nominal pressure min | 0 | bar |
Nominal pressure max (liquid) | 10 | bar |
Main valve orifice 1 (P) (mm) | 3 | mm |
Main valve orifice 1 (inch) | 1/8 inch | |
Main valve orifice 3 (R) (mm) | 3 | mm |
Kv value (water) | 0,12 | m3/h |
Main valve wetted material | Brass | |
Port connection 1 type | Flanged | |
Port connection 1 flange | Bürkert flange 32 x 46 version A2 | |
Port connection 2 type | Flanged | |
Port connection 2 flange | Bürkert flange 32 x 46 version A2 | |
Port connection 3 type | Flanged | |
Port connection 3 flange | Bürkert flange 32 x 46 version A2 | |
Valve seat material | Brass | |
Seat seal material category | Elastomer | |
Seat seal material | NBR (Nitrile rubber) | |
Seat seal material Shore hardness | 70 | |
Sealing toward outside material | NBR (Nitrile rubber) | |
Temperature environment max | 55 | °C |
Temperature medium min | 0 | °C |
Temperature medium max | 80 | °C |
Temperature surface max | 155 | °C |
Voltage / rated voltage | 24 | V |
Voltage / rated voltage | 24 | V |
Voltage tolerance negative | 10 | % |
Voltage tolerance positive | 10 | % |
AC voltage | No | |
DC voltage | Yes | |
Battery voltage | Yes | |
Rated power DC | 11 | W |
Reduced power DC | 11 | W |
Rated power consumption | 8 | W |
Electrical connection sort | Plug pattern form A according to DIN EN 175301-803 | |
Electrical connection number of contacts | 2 + Grounding conductor | |
Electrical connection position | top | |
Electrical connection polarity | Irrelevant | |
Electrical connection material | Brass | |
Protection type (IP max. with suitable connector) | IP65 | |
Coil type | block bolted | |
Coil insulation material (encasement) | Epoxy | |
Coil wiring overvoltage protection | without | |
Coil wiring rectifier | No | |
Coil wiring polarity protection | No | |
Coil wiring polarity recovery diode | No | |
Thermal insulation class of the actuator | H | |
Nominal operation/Duty cycle | 100 | % |
Switch time open min | 10 | ms |
Switch time open max. | 20 | ms |
Switch time close min | 10 | ms |
Switch time close max. | 20 | ms |
Valve setting opening time | No | |
Valve setting closing time | No | |
Back-pressure-resistant version | No | |
Vacuum version | No | |
Analysis version | No | |
Oil burner valve | No | |
Steam version | No | |
Low-noise version | No | |
Main valve with integrated screen | No | |
Installation length | 46 | mm |
Mounting type | Metric screws | |
Valve construction | Valve complete | |
重量 | 0,456 | kg |
下載
數據表
描述 |
文件大小 |
語言 / 國家 |
|
---|---|---|---|
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Type 0331 data sheet | pivoted armature valve | 1 MB | EN / EU |
![]() |
Typ 0331 Datenblatt | Klappanker-Magnetventil | 1 MB | DE / DE |