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HEROSE Manuals
Control Unit
03021
Operating instructions manual
HEROSE 03021 Operating Instructions Manual page 64
Bronze shut-off valves
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Available languages
EN
FR
ES
DE
RU
CN
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Available languages
ENGLISH, page 16
FRANÇAIS, page 36
ESPAÑOL, página 26
DEUTSCH, seite 6
РУССКИЙ, страница 46
汉语, 第 56 页
7.2.1
检查和维护周期
描述
检查
功能测试
外部检查
内部检查
液压测试
1
仅用于工业阀门。
7.3
故障表
故障
阀杆处泄漏
阀盖和阀体之间发生泄
漏
阀座位置泄漏
阀门没有打开/关闭
1
仅用于工业阀门。
操作指南
推荐的间隔
间隔
启动过程中
每年一次
每两年一次
每五年一次
每十年一次
原因
压盖螺母松动
密封垫损坏
1
阀杆安装损坏
阀盖松动
1
密封圈损坏
密闭阀体与阀座之间有异物
1
阀座损坏
1
密闭阀体的密封面损坏
压盖螺母过紧
1
螺纹卡死
herose.com
范围
目测检查
阀门是否有损伤;
标识是否清晰可辨;
安装位置;
密封性
密封垫位置;
阀盖和阀体之间;
角阀阀座;
测试阀门的开启和关闭功能。
测试阀门的开启和关闭功能,包括
目测检查。
检查功能和密封性,包括目测检查
。
1
更换所有密封件
,包括功能和密封
性检测以及目测检查。
1
更换所有密封件
,包括功能、密封
性和压力检测以及检查。
补救措施
重新拧紧压盖螺母
更换密封垫
1
更换阀杆
重新拧紧阀盖螺钉
1
更换密封圈
清除异物/冲洗系统
1
更换阀体
1
更换密闭阀体
拧松压盖螺母
仍然必须确保密封性
1
更换阀盖
1
更换密闭阀体
59
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This manual is also suitable for:
09061
09320
09420
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