通過將電磁閥底座旋轉90°，電磁閥先導閥可以安裝在兩個可能的位置（圖1）。這是通過松開將電磁先導閥固定到閥體上的兩個M4pozi驅動螺釘來實現(xiàn)的。改變電磁閥先導位置時，應注意確保三角墊片密封到位。（圖2）
通過松開四個固定螺釘，線圈本身可以以90°的步幅旋轉。（圖3）旋轉線圈時，應注意確保芯組件（芯、彈簧、密封件和墊圈）保持完好并正確對齊。這很容易實現(xiàn)，只需提起線圈所需的少量螺釘，即可使線圈旋轉。
C15 - 1/4", BSP/NPT, Namur Mount, 3/2 or 5/2, Internal or External Pilot, Single or Dual SolenoidCompatiable with all safe and hazardous area solenoids. Material options: Aluminium, Stainless Steel or Brass
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- Solenoid valve designed for direct mounting onto 1/4 turn pneumatically operated valve actuators meeting ‘NAMUR’ standard fixing dimensions.
- Valve is illustrated with an Exia coil.
- Body material available in Aluminium (standard), Stainless Steel, and Brass
- Seal kit available – VSKC15P
FEATURES
- Interchangeable CNOMO interface coil units, including various hazardous area options
- Integrated Exhaust to Sprint (ETS) feature in 3/2 position
- Top face air connection
- 1/4″ BSP mains air connection and 1/8″ BSP exhaust ports, also available in NPT ports
- Single coil spring return function or double coil stay put function
- Pilot exhaust dust caps fitted as standard
- Built in 3/2 to 5/2 function conversion facility for spring return and double acting actuators respectively
- SIL 2 Capable (De-energise to trip @ HFT=0) SIL 3 Capable (De-energise to trip @ HFT=1) when used in 3/2 mode
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MATERIAL SPECIFICATIONS
| ? |
STANDARD |
| Body and End Caps |
Black Anodised Aluminium (Dural) |
| Spool |
Hard Anodised Aluminium PTFE Impregnated |
| Jet |
Brass |
| Spacers |
Glass Filled Acetal |
| Seals |
Nitrile (Alternative Seals Available) |
| Spring |
Music Wire |
| Mounting Screws |
Stainless Steel |
| Change Over Plate |
Nylon 66 30% Glass Filled |
| Gasket |
Nitrile |
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VALVE SPECIFICATIONS
| ? |
Standard |
| Inlet Port Connection Size |
?” BSP |
| Exhaust Port Connection Size |
1/8” BSP |
| Working Pressure |
3 to 10 bar |
| Cv Factor |
0.7 |
| Flow Rate (at 6 bar with 1 bar pressure drop) |
675 l/min |
| Maximum Ambient Temperature |
+80°C |
| Minimum Working Temperature |
-20°C |