通過將電磁閥底座旋轉(zhuǎn)90°,電磁閥先導(dǎo)閥可以安裝在兩個(gè)可能的位置(圖1)。這是通過松開將電磁先導(dǎo)閥固定到閥體上的兩個(gè)M4pozi驅(qū)動(dòng)螺釘來實(shí)現(xiàn)的。改變電磁閥先導(dǎo)位置時(shí),應(yīng)注意確保三角墊片密封到位。(圖2)

通過松開四個(gè)固定螺釘,線圈本身可以以90°的步幅旋轉(zhuǎn)。(圖3)旋轉(zhuǎn)線圈時(shí),應(yīng)注意確保芯組件(芯、彈簧、密封件和墊圈)保持完好并正確對(duì)齊。這很容易實(shí)現(xiàn),只需提起線圈所需的少量螺釘,即可使線圈旋轉(zhuǎn)。

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 |