Taike Valve Co., Ltd. is a Sino-foreign joint venture. What is the main difference between the butterfly valve and gate valve produced? The following Taike Valve editor will tell you in detail.
There are eight differences between butterfly valves and gate valves, which are different action methods, different use effects, different use directions, different appearances, different principles, different structures, different prices and different uses.
1. Different ways of action:
The gate valve drives the valve plate through the valve stem, which drives the valve plate to move vertically up and down to achieve the purpose of opening and closing the valve. This unique operation mode can ensure that all water flow can be cut off in time to achieve a better closing effect; while the butterfly valve is through the butterfly valve plate The rotary motion of the valve can be opened and closed, so as to maintain the requirement of fast opening and closing;
2.the use effect is different:
The gate valve can guarantee a better sealing effect during use because the valve plate can be connected to the corresponding track; while the butterfly valve has a certain function of regulating water flow and can be used for quick opening, but its sealing performance is much lower than that of the gate valve.
3. Different directions of use:
Gate valve products have good use effect and excellent sealing performance, and can be used in some occasions with high sealing requirements; while butterfly valves are small in size and can be used in places with limited installation space, because the performances of gate valves and butterfly valves are completely different.
4. the appearance is different:
The opening and closing parts of the butterfly valve are disc-shaped, while the fixed-axis rotary valve in the gate valve body is a butterfly valve;
5. the principle is different:
Butterfly valve is a valve that uses disc opening and closing parts to rotate backward about 90° to open and close or adjust the flow of medium; while the opening and closing parts of gate valve are gate valves, and the movement direction of gate valve is perpendicular to the direction of fluid; and gate valve can only Fully open and close, but not adjustable or throttled;
6.the structure is different:
The butterfly valve is mainly composed of a valve body, a valve stem, a bottom plate and a sealing ring. The valve body is round, with a short axial length and a built-in butterfly plate. According to different structures, gate valves can be divided into two types, namely gate valves and parallel valves. Gate valves have three structures: single gate valves, double gate valves and elastic gate valves;
7.the price is different:
Gate valves are slightly more expensive, because when using the same material and caliber, butterfly valves have a simple structure, fewer materials, and are cheaper;
8. Different uses:
Butterfly valves are usually used in pipeline systems that do not require strict pressure loss; gate valves are generally used in gas pipelines, water supply projects, natural gas extraction wellhead devices, suspended particle medium pipelines,
Taike Valve Co., Ltd. is a Sino-foreign joint venture. What is the main difference between the butterfly valve and gate valve produced? The following Taike Valve editor will tell you in detail.
There are eight differences between butterfly valves and gate valves, which are different action methods, different use effects, different use directions, different appearances, different principles, different structures, different prices and different uses.
1. Different ways of action:
The gate valve drives the valve plate through the valve stem, which drives the valve plate to move vertically up and down to achieve the purpose of opening and closing the valve. This unique operation mode can ensure that all water flow can be cut off in time to achieve a better closing effect; while the butterfly valve is through the butterfly valve plate The rotary motion of the valve can be opened and closed, so as to maintain the requirement of fast opening and closing;
Two, the use effect is different:
The gate valve can guarantee a better sealing effect during use because the valve plate can be connected to the corresponding track; while the butterfly valve has a certain function of regulating water flow and can be used for quick opening, but its sealing performance is much lower than that of the gate valve.
3. Different directions of use:
Gate valve products have good use effect and excellent sealing performance, and can be used in some occasions with high sealing requirements; while butterfly valves are small in size and can be used in places with limited installation space, because the performances of gate valves and butterfly valves are completely different.
Fourth, the appearance is different:
The opening and closing parts of the butterfly valve are disc-shaped, while the fixed-axis rotary valve in the gate valve body is a butterfly valve;
Five, the principle is different:
Butterfly valve is a valve that uses disc opening and closing parts to rotate backward about 90° to open and close or adjust the flow of medium; while the opening and closing parts of gate valve are gate valves, and the movement direction of gate valve is perpendicular to the direction of fluid; and gate valve can only Fully open and close, but not adjustable or throttled;
Six, the structure is different:
The butterfly valve is mainly composed of a valve body, a valve stem, a bottom plate and a sealing ring. The valve body is round, with a short axial length and a built-in butterfly plate. According to different structures, gate valves can be divided into two types, namely gate valves and parallel valves. Gate valves have three structures: single gate valves, double gate valves and elastic gate valves;
Seven, the price is different:
Gate valves are slightly more expensive, because when using the same material and caliber, butterfly valves have a simple structure, fewer materials, and are cheaper;
8. Different uses:
Butterfly valves are usually used in pipeline systems that do not require strict pressure loss; gate valves are generally used in gas pipelines, water supply projects, natural gas extraction wellhead devices, suspended particle medium pipelines, etc.;
Post time: Mar-21-2023