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Q41N liquefied gas ball valve
Q41N liquefied gas ball valve is made of teflon packing, suitable for most high and medium pressure gas delivery occasions. The operating torque of the handle is stable. The O-ring is used to prevent external impurities from entering the valve. And to maintain long-term sealing performance of the valve, the valve is larger than DN150 worm gear drive. Gas ball valve for medium and small diameter pipeline pressure, temperature and medium control connected to or cut off the media pipeline opening and closing device; by media pressure on the sphere of the valve seat at the outlet, the use of pressure and Path is subject to certain restrictions. The use of 90 ° drive, so the switch quickly and easily, you can implement quick opening and closing.