南阳空调诚信维修

喷水灭火产品

Sprinkler products 

1、喷头（洒水喷头、水雾喷头、早期抑制快速响应（ESFR）喷头、扩大覆盖

1, nozzle, sprinkler, spray nozzle, early suppression fast response (ESFR sprinkler, expanding coverage 

面积洒水喷头、水幕喷头、家用喷头）

Area of sprinkler, drencher, household nozzle) 

单元划分原则：1）热敏感组件响应等级、型号规格不同不能作为一个认证单元；2）公称口径（流量系数）不同不能作为一个认证单元（水雾喷头、水幕喷头除

Unit classification principles: 1) the response level, model specifications different heat sensitive components can not as a certification unit; 2) different nominal diameter (the flow coefficient) can not as a certification unit (water mist sprayer, drencher division 

外）；3）结构形式、框架材料不同不能作为一个认证单元；4）开式喷头和闭式喷头不能作为一个认证单元。

); 3) structure, frame materials that could not be as a different certification unit; 4) open nozzle and the automatic sprinkler can not as a certification unit. 

认证依据标准：GB5135.1、GB5135.3、GB5135.9、GB5135.12、GB5135.13、

Certification according to the standard: GB5135.1, GB5135.3, GB5135.9, GB5135.12, GB5135.13, 

GB5135.15

GB5135.15 

2、报警阀（湿式报警阀、干式报警阀、雨淋报警阀）

2, alarm valve (wet alarm valve, dry alarm valve, deluge alarm valves) 

单元划分原则：1）公称直径相同、结构不同、连接形式、压力等级不同不能作为一个认证单元；2）阀体、阀瓣材料不同不能作为一个认证单元。

Unit classification principles: 1) the same nominal diameter, different structure, not as a connection form, class certification unit; 2) different cannot as a body, the disc material certification unit. 

认证依据标准：GB5135.2、GB5135.4、GB5135.5

Certification according to the standard: GB5135.2, GB5135.4, GB5135.5 

3、水流指示器

3, water flow indicator 

单元划分原则：结构、连接形式、本体不同不能作为一个认证单元。

Units classification principle: structure, different connecting forms, ontology can not as a certification unit. 

认证依据标准：GB5135.7

Certification according to the standard: GB5135.7 

4、压力开关

4, pressure switch, 

单元划分原则：结构、应用形式、压力等级、本体不同不能作为一个认证单元。

Unit classification principles: structure, application forms, different pressure levels, ontology can not as a certification unit. 

认证依据标准：GB5135.10

Certification according to the standard: GB5135.10 

5、消防通用阀门

5, fire general valve 

单元划分原则：1）结构、连接形式、压力等级不同不能作为一个认证单元；2）阀体、阀瓣材料不同不能作为一个认证单元。

Unit classification principles: 1) the structure, the connection can not as a form, class certification unit; 2) different cannot as a body, the disc material certification unit. 

认证依据标准：GB5135.6

Certification according to the standard: GB5135.6 

6、感温元件（自动灭火系统用玻璃球）

6, thermal components (automatic fire extinguishing system with glass balls) 

单元划分原则：1）直径不同或直径相同承载长度不同不能作为一个认证单元；2）响应等级不同不能作为一个认证单元。

Unit classification principles: 1) the diameter of different diameter or the same bearing length cannot as a certification unit; 2) different cannot as a certification unit response level. 

认证依据标准：GB18428

Certification according to the standard: GB18428 

7、感温元件（消防用易熔合金元件）

7, temperature sensing element (fire with fusible alloy components) 

单元划分原则：不同种类、规格、型号的易熔合金元件不能作为一个认证单元。

Units classification principle: the different types, specifications, models of fusible alloy components can not as a certification unit. 

认证依据标准：GA863

Certification according to the standard: GA863 

8、管道及连接件（沟槽式管接件）

8, pipe and fittings (the groove pipe fittings) 

单元划分原则：1）结构、额定工作压力不同不能作为一个认证单元；2）壳体及密封圈的材质不同不能作为一个认证单元。

Unit classification principles: 1) the different structure, the rated working pressure not as a certification unit; 2) shell and sealing ring material differs character as a certification unit. 

认证依据标准：GB5135.11

Certification according to the standard: GB5135.11 

9、管道及连接件（消防洒水软管）

9, pipe and fittings (fire sprinkler hose) 

单元划分原则：结构、材质、额定工作压力、连接方式不同不能作为一个认证单元。

Units classification principle: the structure, material and the rated working pressure, different connection mode can not as a certification unit. 

认证依据标准：GB5135.16

Certification according to the standard: GB5135.16 

10、减压阀

10, pressure reducing valve 

单元划分原则：敏感组件、工作原理、连接形式、材质、额定工作压力不同不能作为一个认证单元。

Units classification principle: sensitive components, working principle, connection, material quality, the rated working pressure of different cannot as a certification unit. 

认证依据标准：GB5135.17

Certification according to the standard: GB5135.17 

11、加速器

11, the accelerator 

单元划分原则：结构、额定工作压力不同不能作为一个认证单元。

Units classification principles: structure, different rated working pressure not as a certification unit. 

认证依据标准：GB5135.8

Certification according to the standard: GB5135.8 

12、末端试水装置

12, the end of the test device 

单元划分原则：控制方式、连接形式、结构形式、额定工作压力不同不能作为一个认证单元。

Units classification principle: control mode, the connection form, different structure forms, the rated working pressure not as a certification unit. 

认证依据标准：GB5135.21

Certification according to the standard: GB5135.21 

13、预作用装置

13, preaction device 

单元划分原则：1）结构形式、连接方式、额定工作压力不同不能作为一个认证单元；2）阀体、阀座、阀瓣材质不同不能作为一个认证单元。

Unit classification principles: 1) the structure form, the connection way, rated pressure different cannot as a certification unit; The valve body, valve seat, 2) disc material differs character as a certification unit. 

认证依据标准：GB5135.14

Certification according to the standard: GB5135.14 

14、自动跟踪定位射流灭火装置

14 tracking, automatic jet extinguishing equipment 

单元划分原则：1）流量不同不能作为一个认证单元；2）射流方式不同不能作为一个认证单元；3）探测组件、灭火装置、自动控制装置结构和材料不同不能作为一个认证单元。

Flow unit classification principles: 1) different cannot as a certification unit; 2) jet way cannot as a certification unit; 3) detection components, fire extinguishing device, automatic control device structure and different materials as a certification unit. 

认证依据标准：GB25204

Certification according to the standard: GB25204 

15、细水雾灭火装置

15, fine water mist fire extinguishing system 

单元划分原则：装置工作压力、供水方式、细水雾喷头型式不同不能作为一个认证单元。

Work units classification principle: the unit pressure, different ways of water supply, water mist nozzle type cannot as a certification unit. 

认证依据标准：GA1149

Certification according to the standard: GA1149