Grooved Wet Alarm Valve
The groove alarm check valve is used in a wide range of industrial applications, including water treatment plants, pharmaceutical manufacturing, chemical processing, and oil and gas production. It is particularly useful in critical applications where a sudden drop or increase of flow or pressure could cause damage or disruption to the system.
Fujian Haijing Fire Fighting Equipment Co., Ltd. is one of the leading manufacturers and suppliers of grooved wet alarm valve in China, also supports customized service. Please feel free to wholesale cheap grooved wet alarm valve from our factory.
The Alarm Check Valve is an important part of the automatic sprinkler system. When a fire occurs, the closed fire sprinkler head is automatically opened after being heated, the water pressure in the system side will reduce, then the alarm check valve opens automatically, and the hydraulic bell will be driven under the flow pressure to make a sound alarm. Meanwhile, the pressure switch interlocks to start the fire pump to supply water to the pipeline and sends an alarm signal to control center.
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FAQ
Q: How long is your delivery time?
A: The general delivery time is 30-45 days after receiving your order confirmation. Anther, if we have the goods in stock, it will only take 1-2 days.
Q: Do you provide sample? Is it free?
A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge.
Q: What is your term of payment?
A: 30% down payment before producing and 70% balance payment before shipping.
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