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Home icon Product icon HIGH PRESSURE VALVE wdh-site HIGH PRESSURE VALVE QF-21A diaphragm oxygen cylinder valve

HIGH PRESSURE VALVE QF-21A diaphragm oxygen cylinder valve

▪ lt is suitable for high purity gas cylinder such as oxygen and nitrogen mixed gas with the function of filling and deflating.

▪ The valve body is integrally forged, with better mechanical strength.And a bluealuminum alloy handwheel is assembled on the valve body with beautiful appear-ance.

▪ Parts are processed by Italian professional machine tools and Japanese high-preci-sion machine tools, which are characterized by high manufacturing accuracy andsuperior performance.

The classic diaphragm design structure is applied to the product.

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