Without approval, unauthorized opening of fire hydrants on both sides of the road and theft of tap water caused fire hydrant damage and also affected fire fighting firewaters... When entering the weather in the summer, in the Quanzhou area, illegal use of fire hydrants for the use of municipal water was illegal. Occurrence occurred. In the past few days, the municipal water supply company's water supply supervision team carried out special water auditing operations and investigated and dealt with units and individuals who violated the law (violation). During the inspection, the inspectors found that some vehicles such as sanitation, road maintenance, garden water spraying, highway watering, etc., did not follow the prescribed fire hydrant with designated water meters. Instead, they randomly opened fire hydrants to collect water, causing multiple fire hydrants. Drip leaks, causing fire hydrant valve damage can not be opened, leaving a certain safety hazards, but also affect fire fighting fire water. Among them, the F-RJ992 sprinkler of a construction company was illegally fetching water several times in the section of experimental high school on Quanxiu Street. After the staff of the municipal water company had twice warned, the other party still did not correct it. The Municipal Water Supply Company reminded in particular that the relevant water users and individuals must designate fire hydrants equipped with water meters (water hydrants equipped with water meters have been painted green). For temporary construction units that do not apply water meters for temporary water use, they must go to the city water supply company in advance to apply for temporary water use. “Otherwise, once the water-pirating behavior is discovered, the company will collect additional water fees in accordance with relevant regulations and regulations until it is forcibly drawn. Water withdrawal and judicial litigation rights. At the same time, individuals who have been investigated must be dealt with at the prescribed time."
Wafer Soft-sealed Butterfly Valve
The valve has compacted structure, small
flow-resistance with the flow pattern tend to be straight so that no sundries
is kept inside. What`s more, it is light and convenient to install. The valve
can be applied to cut off or regulate the flow of media. The valve can be
actuated by operating lever, handle wheel, electric actuator or pneumatic
actuator.
The disc and the stem are connected without
the structure of pin bolts, which guarantees no inner leakage.
Sealed surface of the disc is spherically
shaped, which promotes the sealing capacity and increases the durability, which
is to say even if opened and closed with pressure more than 50000 times, it
remains no leakage.
Upon requests, the disc can be coated with
Nylon or F46, Excellent anti-corrosion.
The valve body is coated with epoxy resin
without any exposure of iron.
The epoxy resin and rubber used comply with
sanitary standard DVGW
The valve can be used in water supply and
drainage, disposing of polluted water, heat supply, gas, ship industry,
metallurgical industry, energy system and textile and so on, especially
applicable to those occasions that bi-directional sealing and valve body are
easily eroded.
Lug Butterfly Valve,D.I. Lug Butterfly Valve,Ductile Iron Lug Butterfly Valve,Cast Iron Lug Butterfly Valve SUZHOU YUEDA VALVE CO., LTD. , https://www.jsyuedavalve.com
Summary:
Unique Design:
Reliable Sanitation:
Appling Area: