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2012型氣動截止閥焊接33.7X2.0
- 緊湊型
- 高使用壽命
- 堅固的通用執行機構,具有模塊化配件系列
- 帶有法蘭接頭、連接套頭或焊接接頭的不銹鋼外殼
商品描述
從外部控制的直座閥,由一個氣動的活塞執行機構和一個二位二通直座閥體構成。執行機構以爸爸或適合特殊運行條件的再附言材料制成。可靠的、能夠自動調整的壓蓋確保了高密封性。在這種免維護的堅固閥門上,可以加裝各種用于顯示位置、行程限位器或進行手動操作的配件。
技術屬性
名稱 | 金額 | 單位 |
|---|---|---|
| Type | 2012 | |
| Product sub-group | On/off valves | |
| Actuator version | Classic | |
| Main valve operating principle | Globe valve | |
| Valve piloting type | Manual | |
| Nominal pressure min | 0 | bar |
| Nominal pressure max | 16 | bar |
| Control pressure vacuum | No | |
| Temperature environment min | -10 | °C |
| Temperature environment max | 60 | °C |
| Temperature medium min | -10 | °C |
| Temperature medium max | 180 | °C |
| Kv value (water) | 13 | m3/h |
| Nominal pressure (DIN EN 1333) | PN 25 | |
| Nominal Pressure (DIN EN 1759) | Class 150 | |
| CIP capable | Yes | |
| SIP capable | Yes | |
| Fluidic port connection number | 2 | |
| Valve function number of switching positions | 2 | |
| Valve function manual actuation | Yes | |
| Valve function manual actuation type | Rotary actuation | |
| Manual activation material | PPS (Polyphenylene sulphide) | |
| Valve construction | Valve complete | |
| Seat seal material category | Plastics | |
| Seat seal material | PTFE (Polytetrafluorethylene) | |
| Orifice | 25 | mm |
| Body nominal size | 25 | mm |
| Body nominal size (IN) | 1 inch | |
| Valve body material category | Metals | |
| Valve body material | Stainless steel | |
| Valve raw body manufacture | cast | |
| Valve body surface treatment internal | unmachined | |
| Valve body surface treatment external | untreated | |
| Port connection 1 type | Weld end | |
| Port connection 1 pipe standards 1 | ISO 4200 | |
| Port connection 1 pipe standard 2 | DIN 11866 serie B | |
| Port connection 1 pipe standard 3 | DIN EN ISO 1127 | |
| Port connection 1 size DN | DN 25 | |
| Port connection 1 inner diameter (mm) | 29,7 | mm |
| Port connection 1 wall thickness (mm) | 2 | mm |
| Port connection 1 outer diameter (mm) | 33,7 | mm |
| Flow | Below seat | |
| Interface to actuator | metric | |
| Control air connection type | Internal thread | |
| Control air connection thread type | G | |
| Control air connection 1 pre-mounted | Plug | |
| Control air connection 2 pre-mounted | Plug | |
| Control air connection position | in line direction | |
| Control cone | No | |
| Actuator increased chemical resistance | No | |
| O-ring between cover and bush | No | |
| Position monitoring via magnetic piston | No | |
| Seal nipple body material | Graphite | |
| Packed seal enclosed | Yes | |
| Oxygen version | No | |
| Vacuum version | No | |
| Additional manual actuation included | No | |
| Manufacturer´s test certificate 3.1 included | No | |
| 重量 | 3,210000 | kg |
| 批準類型 | , |