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衡水润丰燃气设备有限公司
4、调压箱出口做气密试验,试验压力应为防止出口压力过高的安全装置的动作压力的1.1倍,且不应低于20KPa。 5、调压箱安装距离应符合GB50028-2006《城镇燃气设计规范》要求。 定制说明 1.需提供燃气设备进出口压力、流量,由我们专业技术人员为您配置选型 ...
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