30 years focus on high quality custom valves products. Our product mainly include gate valve,ball valve,globe valve,check valve,butterfly valve,Y-Strainer,control valve,foot valve,air valve,etc.
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J41F46 fluorine lined globe valve
Introduction to valves: J41F46 fluorine lined globe valve refers to the valve whose closing part (disc) is driven by the stem and moves up and down along the central axis of the valve. It is mainly used to connect or cut off the medium in the pipeline, but it can not be used as throttling.
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HC42X (DRVZ) HC42H HC42T silent check valve
Valve introduction: HC42X and HC42T silent check valves are composed of valve body, valve seat, guide body, valve disc, bearing bush, spring and other parts. Streamline design is adopted for internal flow channel, with small pressure loss and short opening and closing stroke of valve disc. They can be quickly closed when the pump is stopped, so as 1
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D341H D341W ventilation butterfly valve
Valve purpose: D341H and D341W type PN0.5 ~ PN1 ventilation butterfly valves are used as gas medium to regulate flow or cut off devices in the dust containing cold air or hot air gas pipeline of ventilation and environmental protection engineering in metallurgy, chemical industry, building materials, power station, glass and other industries.
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XD371X signal butterfly valve
Product use: XD371X signal butterfly valve is suitable for the control valve in the fire protection system. When the valve is opened or closed to the specified position, the signal device on the valve can send a signal to the fire detection center to show whether the butterfly valve is opened or closed, so as to prevent the valve from closing by mi1
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Directly buried type welded ball valves
All welded ball valves are widely used in city gas,urban heating,petrochemical,shipbuilding,steel,pressure regulating stations,power plants and other types of pipeline equipment.
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SD341X/F/H SD641X/F/H SD941X/F/H telescopic butterfly valve
Product use: SD34lX flange type telescopic butterfly valve has the function of automatically compensating the thermal expansion and cold contraction of the pipeline, which is convenient for loading and unloading. It is used as the best device to adjust the flow and load and cut off the fluid in the industrial pipelines with the temperature below 421
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Q340H/Y/F Q640H/Y/F eccentric hemisphere valve
Valve purpose: Eccentric hemisphere valve, also known as C-type ball valve, is to make the valve unblocked or blocked by rotating the hemisphere. The switch is light and small in size. It can be made into a large diameter. It has reliable sealing, simple structure and convenient maintenance. The sealing surface and spherical surface are often close1