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Waterproof belt ™σ∏ ; Sprinkler Flow indicator Pre 'Ω£ssure Switch Rain alarm ≥ ±×valve Flanged watφ≥¥er flow indicator Fi' re Hose
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Zhejiang Hengan Fire Safety Equipment Co.,↑↕✔® Ltd.
Tel：+0086-0575-87650913
+0086-0575-8•≥π7662119
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Zip code：311800
Address：College Road Jiangzao Town,Zhuji City¥©↓,Zhejiang Province200number
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- The principle of theγ• ↕ components of the wet alarm valve
- 2018-11-21
- From the name of the wet ala≥> rm valve we can see that it is an al✘ arm device. It is usually installed in the fiε¥re safety system of t£÷₽≠he buildin...
- 【View more】
- Structural use of di§®α≥aphragm type rain shower valve
- 2018-10-24
-
The diaphragm type rain shower ala §↓≠rm valve mainly uses a diaphragm to diβ♥vide its main valve into upper and lower c× hambers, and the upper c... - 【View more】
- The installation points of the rain alarm v♦φ£alve should be kept in mind!
- 2018-10-19
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The rain alarm valve is a >↑₩one-way valve that is opened by electric, mechan<®$ical or other means to enable water to aut®↑omatically flow into t... - 【View more】
- A brief introduction to the flaδ±nged water flange
- 2018-10-19
- The flanged water finger is actually a fire-±≠€™fighting appliance. So, do you know λwhat the flange is? ÷← ♥It is actually a disc-shaped part, which...
- 【View more】
- How do you know about the working♦§≠≤ principle of the pressure switch?
- 2018-10-11
- The working principle of the pressure switch i÷♠s that if the pressure inside ✔ ÷the system is higher or lo←₽≈"wer than the initial se&®•©t safety pressu...
- 【View more】
- Type information of the wat♦<σ↔er flow indicator
- 2018-10-11
- If the water flow indicator is divided into two © categories, it can be divided into aΩ↔≤←n impeller type; a floating baε♠•<ll type, which belongs to >≥≈×...
- 【View more】
- The main role of the p<♥ressure switch and the charact>∏§eristics of the classificati₩•₩÷on
- 2018-9-30
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When it comes to pressure swit∏γ←ches, we should only have heard of itsπ♥ name, but it is rarely seen. It is actually→λ₽≠ a simple pressure control.&≤☆.. - 【View more】
- Introduction to the knλ→≠owledge of the principle of water flow indicatorφσ÷✔
- 2018-9-30
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The water flow indicator₹'≈±, also known as the impeller mirror, is a₹→ straight-through mirror¥✔≤¶, which is an essential accessory for obs♣ erving t... - 【View more】
- Maintenance of the l♦§£<ining fire hose belt is±δ¥ very important!
- 2018-9-18
- The lining fire hose is very im© αportant for the maintenance of the water belt. ₩φToday we will introduce you from the f←®±ollowing aspects.
1. Ma... - 【View more】
- Introduction to the per£™≤formance of the lining fire ¶ ↑hose
- 2018-9-18
- Lined fire hoses are primarily hoses used to tran✘$£sport flame retardant liquids such as high pre>≤§>ssure water or foam. The traditional fβ≥ire hos...
- 【View more】
Latest news
- The principle of the componπΩ∞↓ents of the wet alarm valve
- Structural use of diaphragm type rain sh<≥ower valve
- The installation points of the rain alarm ↓∏αvalve should be kept in mind!
- A brief introduction to the &πδ₽flanged water flange
- How do you know about the wλ'orking principle of the pressure switch?
- Type information of the water flφ®★ow indicator
- The main role of the pres≠ ☆≠sure switch and the characteristi₩§cs of the classificat≥±ion
- Introduction to the •"×knowledge of the principle of water flow indε★∞icator
- Maintenance of the lining fire hose b×↓→∏elt is very important!
- Introduction to the performance of the li'σ≤ning fire hose
