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Bundor - Butterfly, Gate, Check, Ball, Globe Valve Manufacturer, Supplier & Distributor
Swing check valve working principle
Swing check valve is a check valve with disc rotating around the rocker shaft in the body cavity.The opening and closing principle of swing check valve and lifting check valve is the same, also depend
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what is gate valve working principle
Gate valve working principle
The disc of a gate valve moves in a straight line with the stem, also known as a rising stem gate valve.Usually there is a trapezoidal thread on the lifting rod, through
Soft seal butterfly valve service temperature
Butterfly valve is a soft seal in light industry, petroleum, chemical industry and water treatment and other industries used more valve products, its sealing surface sealing ring is made of non-metall
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Soft seal butterfly valve price
What is the price of the soft seal butterfly valve ? Bundor valve tell you.
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Check valve type description
Check valve according to the structure of check valve types can be divided into lifting type check valve, swing check valve, double disc butterfly check valve and axial flow check valve.Lifting type c
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Can the check valve be installed vertically
Vertical check valves can be installed vertically.
The vertical check valve adopts spring to support the valve core, so it can be installed vertically or horizontally.
Vertical check valve on the p
Soft seal gate valve price
What are the price factors of soft seal gate valve?
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Which butterfly valve brand is of good quality
With the development of construction industry, industry and other industries, the demand for valves in the production pipeline is also increasing, and with the more complex working conditions, the var
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Lug pneumatic butterfly valve TLD671X
Lug type butterfly valve drive mode can choose manual, worm gear, pneumatic, electric, can choose flange, the clamp connection mode, can choose single eccentric structure forms, line type, double eccentric, triple eccentric, sealing structure can choose s
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Which is better, gate valve or ball valve
Which is better, gate valve or ball valve?There is no answer to this question, because gate valve and ball valve are two different valves, the applicable working conditions are not quite the same, if
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Butterfly valve single. Double. Triple eccentric butterfly valve difference
The structural features of the butterfly valve are stem axis, disc center and body center in the same position.Simple structure and convenient manufacture.Common rubber lined butterfly valves belong to this category.The disadvantage is that the butterfly
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What are the types of water valves
What are the types of water valves?The type of water valve on the market has a lot of kinds, for example: ball valve, globe valve, check valve, butterfly valve, triangle valve, gate valve and so on, a
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Choice of electric butterfly valve
Stem diameter: open stem valve for multiple turns.It cannot be assembled into an electric valve.Therefore, if the maximum stem diameter allowed by the electric butterfly device does not pass through the stem of the supplied valve.The inner diameter of the
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Butterfly valve function purpose
Butterfly valve refers to the closing piece (disc or disc) for the disc, rotating around the valve shaft to open and close a valve, the main role in the pipeline to cut off and throttle.Butterfly valve opening and closing parts is a disc shaped disc, in t
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Proper installation method for Y-strainer
Y-strainer is mainly composed of pipe, main pipe, strainer, flange, flange cover and fastener, etc.When the liquid enters the filter basket through the main pipe, the solid impurity particles are bloc
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What is a gate valve
What is a gate valve
Gate valve in the pipeline can only be used for full open and full closed blocking, can not be adjusted and throttled.Gate valve is a kind of valve with a wide range of use. It
What is a Ventilation butterfly valve
Ventilation butterfly valve is a non - airtight butterfly valve.It is used in the dusty cold or hot air gas pipelines of ventilation and environmental protection engineering in chemical industry, buil
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Ductile iron gate valve manufacturer
The common material of gate valve is gray cast iron, ductile iron, cast steel, stainless steel, which belongs to the performance of ductile iron gate valve is excellent, because compared with gray cas
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Pneumatic butterfly valve manufacturer price
How is the manufacturer to set the price of pneumatic butterfly valve, why the same size, the same material of pneumatic butterfly valve, the price will differ so much?What is the price of pneumatic b
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Specification for butterfly valve installation
Bundor valve introduces the butterfly valve installation specifications.
Pre-installation inspection
1) Check whether the valve model and specification are in accordance with the design model.
2) C
Proper installation method for Y Strainer
Y Strainer is mainly composed of pipe, main pipe, strainer, flange, flange cover and fastener, etc.When the liquid enters the filter basket through the main pipe, the solid impurity particles are bloc
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How to choose sewage butterfly valve
Q: Butterfly valve installed in the sewage pipeline, over the sewage, acid alkaline is PH6-8, the temperature is room temperature, should choose what configuration of butterfly valve?
Answer: there i
How to understand eccentric butterfly valve
Eccentric butterfly valve is divided into single eccentric butterfly valve, double eccentric butterfly valve, triple eccentric butterfly valve.
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Cast iron gate valves vs. carbon steel gate valves
Cast iron gate valves or carbon steel gate valves?This article Bundor valve for you to introduce.
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What are the valve connections
As a valve buyer, you should be asked whether it should be double or flanged, etc., etc., about the valve connection. Do you know what the valve connection is?
1.Flange connection
Flanged connectio
