DIN DN50 PN25 Stainless Steel CF8 Flange RF Globe Valve
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High platform flange ball valve installation and maintenance considerations1. Leave the valve stem in a rotated position.2. Cannot be used for throttling.3 Ball valves with belt drive should be installed upright.Second, the working principle of the high platform flange ball valve is to make the valv
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DIN DN50 PN25 Stainless Steel CF8 Flange RF Globe Valve
High platform flange ball valve installation and maintenance considerations1. Leave the valve stem in a rotated position.2. Cannot be used for throttling.3 Ball valves with belt drive should be installed upright.Second, the working principle of the high platform flange ball valve is to make the valv
