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Papua New Guinea Backpack type electromagnetic high vacuum baffle valve
GDC-J(b)/KF Backpack Electromagnetic High Vacuum Flapper Valve is a device that is activated and closed by an electromagnetic drive valve to connect or cut off the vacuum pipeline. It is usually used as a vacuum shut-off valve or an inflation valve in the vacuum pipeline. effect. The applicable working medium is air and non-corrosive gas.
Product Description
- Applicable range (Pa) 105~6.7X10-5
- Valve leakage rate (Pa.L/S) ≤1.3X10-5
- Medium temperature (°C) -30~+150
- Coil temperature rise (°C) ≤1S
- Power supply voltage (V/Hz) AC220V±10%/50Hz
- Installation status any
- Working frequency ≤6 times/min
- Power consumption Instantaneous start ≤ 2000w, maintain 10w
- Opening pressure difference ≤0.11MPa (can be reversed to the atmosphere)
- Starting peak current (0.4 seconds) max current≤12A
- Main parts materials
Valve body: stainless steel Valve plate: stainless steel Valve core: stainless steel Seal: Viton bellows shaft seal
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