Wet Alarm Valve ZSFZ, Minshan Fire Protection
Contact Info
- Add:福建省晋江市池店镇华洲小区5幢商铺1408号, Zip: 362200
- Contact: 叶经理
- Tel:15060905319
- Email:79592167@qq.com
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Wet Alarm Valve ZSFZ Minshan Fire Protection Product Description:
I. Features of Wet Alarm Valve ZSFZ Minshan Fire Protection
By relocating the balancing system outside the main valve body, it overcomes the potential for gap alarms caused by water impurities, sludge, and dirt (accumulated over time) that could disrupt the alarm valve's differential compensation function. It also considers the event of differential compensation failure, allowing for the replacement of the single check valve located externally without dismantling the entire alarm valve, making maintenance and troubleshooting very simple and convenient.
This product features advanced technology, excellent stability, and sensitive, reliable operation. The external balancing valve body is made of HT250 or QT cast iron, while the valve seat, valve disc, connecting rod, and all control valve filters are made of corrosion-resistant materials such as brass and stainless steel, ensuring a long service life.
II. Main Technical Parameters of Wet Alarm Valve ZSFZ Minshan Fire Protection:
Model Specification | ZSFZ100 | ZSFZ125 | ZSFZ150 | ZSFZ200 |
Nominal Diameter (mm) | DN100 | DN125 | DN150 | DN200 |
Rated Working Pressure (MPa) | 1.2 | |||
Strength Test Pressure (MPa) | 4.8 | |||
Actuation Flow (L/min) | 15＜Q＜60 | |||
Delay Time (s) | 5＜t＜90 | |||
Friction Resistance (MPa) | ＜0.02 | |||
Alarm Bell Loudness (DBCA) | ＞80 | |||
| Industry Category | Security-Protection |
|---|---|
| Product Category | |
| Brand: | 闽山消防 |
| Spec: | 湿式报警阀ZSFZ 闽山消防 |
| Stock: | |
| Origin: | China / Fujian / Quanzhoushi |
