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品牌：RETZ瑞茨/我们一直致力于流体控制和测控领域的持续创新，始于2005……
进口可设定时间段开关球阀功能介绍 Function introduction
可设定启闭时间段独立控制（比如开启10分钟，关闭60分钟，一直循环）The opening and closing time can be set for independent control (such as opening for 10 minutes, closing for 60 minutes, and cycling all the time)
A、可设定开和关时间长短，不具有时钟性质，阀门按照设定的时长周期循环执行开和关 The length of opening and closing time can be set, without clock nature, and the valve can be opened and closed according to the set long cycle
B、可设定：1分钟~999小时59分和15秒~999分钟59秒两种时间范围 Can be set: 1 minute to 999 hours and 59 minutes and 15 seconds to 999 minutes and 59 seconds
进口可设定时间段开关球阀控制接线图 Control wiring diagram
1、在设定开的时间段，电动球阀打开 The electric ball valve opens within the set opening time
2、在设定关的时间段，电动球阀关闭 The electric ball valve is closed within the set closing time
适用于DC12V或DC24V球阀。时间段控制/可设定范围：1分钟~999小时59分和15秒~999分钟59秒两种时间范围，球阀按照设定的时长周期循环执行开和关Applicable to DC12V or DC24V ball valve. Time period control/settable range: 1 minute to 999 hours and 59 minutes and 15 seconds to 999 minutes and 59 seconds. The ball valve is opened and closed according to the set long cycle
进口可设定时间段开关球阀基本参数 Basic parameters
规格尺寸Specification and size：1/2～2
塑料球阀阀体为PPO或 UPVC 材料，金属球阀阀体为316不锈钢材质，采用浮动球直通结构 The plastic ball valve body is made of PPO or UPVC material, the metal ball valve body is made of 316 stainless steel, and the floating ball straight-through structure is adopted
塑料阀体：工作温度0-60℃，工作压力0-1MPa，EPDM和FFKM橡胶密封材质可选 Plastic valve body: working temperature 0-60 ℃, working pressure 0-1MPa, EPDM and FFKM rubber sealing materials optional
金属阀体：工作温度0~120℃、工作压力0~1.6MPa，EPDM和FFKM橡胶密封材质可选，其中FFKM橡胶密封材质工作温度0-200℃ Metal valve body: working temperature 0~120 ℃, working pressure 0~1.6MPa, EPDM and FFKM rubber sealing materials are optional, of which the working temperature of FFKM rubber sealing material is 0-200 ℃
直流/交流减速电机（DC6-24V/AC220V）
316L阀杆（根据不同酸碱可选哈式合金钢B或C）
不锈钢316阀体，PPO阀体
陶瓷球芯（刚玉陶瓷氧化铝）
PPS耐腐蚀密封片
瓷密封片
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