QB1 exhaust valve overview
The QB1 exhaust valve is a barrel-type valve body, and its internal structure mainly includes stainless steel floating balls. This valve is divided into two types of exhaust valve: threaded and flanged.
QB1 is suitable for pipelines with an operating temperature of ≤80 ° C, as a device for excluding gas in the pipeline.
Working principle When the tube is filled with water, the floating ball will slowly rise upward, and the valve is exhausted at this time. When a certain pressure is reached, the floating ball is firmly against the rubber ring, indicating that the air has been completely exhausted from the exhaust nozzle.
I. Product ordering instructions:
1. Product name and model of QB1 exhaust valve
2.Nominal pressure of QB1 exhaust valve
3.Nominal diameter of QB1 exhaust valve
4.QB1 exhaust valve connection flange standard
5.QB1 exhaust valve body material
6.QB1 exhaust valve rated flow coefficient
7.QB1 exhaust valve working medium
8.QB1 exhaust valve medium temperature
9.Is the QB1 exhaust valve equipped with accessories so that you can choose the correct type for you.
2. If the QB1 exhaust valve model of China Kaiweixi Valve Group has been selected by the design unit, please order directly from our sales department according to the QB1 exhaust valve model.
3. When the use occasion is very important or the environment is complicated, please provide design drawings and detailed parameters as much as possible, and we will check and check for you.
If you have any enquiry about quotation or cooperation, please feel free to email us at email@example.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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