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In the use of daily valves, various failures are often encountered. The valve body and bonnet leakage of the valve are one of many failures. Do you know the cau···
Flange butterfly valve is commonly used accessories, today's edition will introduce to you the specific functions and characteristics of flange butterfly va···
The application of hard sealing ball valves can be divided into high temperature and high pressure conditions and non-high temperature and high pressure conditi···
The application of hard sealing ball valves can be divided into high temperature and high pressure conditions and non-high temperature and high pressure conditi···
Butterfly valve is a kind of valve which uses circular butterfly plate as opening and closing parts and rotates with the stem to open, close and adjust the flui···
Butterfly valve is a kind of valve which uses circular butterfly plate as opening and closing parts and rotates with the stem to open, close and adjust the flui···
