- Zhengzhou City Zhengdie Valve Co.,Ltd.
-
Zhengzhou, Henan, China
- Main products: Butterfly Valve, Ball Valve, Check Valve, Plug Valve, Gate Valve, ventilation valve, Expansion joint etc.
Home > Products > butterfly valve > Slowly-closing butterfly valve
Slowly-closing butterfly valve
- T/T L/C D/P D/A
- 7 days
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Product Description
Slowly-closing butterfly valve
Explanation
Slowly-closing butterfly check valve is the newest product researched and developped by our factory recently. It is added skillfully a set of oil-control slowly-closing mechanism on the basis of butterfly check valve adopted generally domestic and abroad at present. It slower the closing speed of the disc making use of the pressure itself of the medium in the pipe to achieve the purpose of reducing or eliminating water hammer.
Usage
Slowly-closing butterfly check valve have the following two functions simultaneously:
1.Install it on the pipe of not permitting the medium to flow reversly to prevent the medium from flowing conversly and the water pump reversal.
2.Reducing and eliminating the water hammer pressure produced by stopping pump accidently to prevent the whole pipe facility from the damage of the water hammer.
This kind of valve is widely used in all kinds of drainage pipe.
Main technology parameter
Contact Us
- Zhengzhou City Zhengdie Valve Co.,Ltd.
- Contact nameDaniel Zhang Chat Now
- Phone86-371-68115566
- AddressNo.130,ZhongXin Rd,ShangJie,ZhengZhou,Henan province,China., Zhengzhou, Henan
Product Categories
| Ball Valve | butterfly valve | Check valve | EXTENSION SECTION |
| flat gate valve | gate valve | Worm gear operator |
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