Product Overview

The UPVC pneumatic ceramic core ball valve is a high-performance valve that combines an UPVC (high-density polyvinyl chloride) body with a ceramic valve core. It is driven by an air actuator to achieve rapid opening and closing or adjustment functions. The core components (the ball or the valve seat) are made of high-hardness ceramic materials, significantly enhancing the valve's wear resistance, corrosion resistance, and sealing performance. It is suitable for fluid control in harsh working conditions.

Technical Specifications

气源压力：0.4~0.8MPa（标准0.5MPa）

气源接口：G1/4"、G1/8"（NPT可选）

阀体材质：UPVC（硬聚氯乙烯，符合GB/T 4219.1标准）

动作时间：双作用：1~3秒，单作用：2~5秒

防护等级：IP65（防尘防水）

密封等级：ANSI VI级（零泄漏）

流量特性：快开式

阀芯材质：高纯度氧化锆陶瓷或氧化铝陶瓷

阀座材质：PTFE（聚四氟乙烯）或增强型RPTFE（耐磨损改性PTFE）

连接方式：法兰连接，螺纹连接，活接

公称通径：DN15~DN200（1/2"~8"）

压力等级：PN6~PN10（UPVC耐压限制，需根据工况选型）

适用温度：-10℃～+60℃（UPVC耐温范围，短时可达70℃）