The wafer flange clamped butterfly check valve is a energy-save product.It is manufactured based the foreign advanced technology and in accordance with relative international standards.This product is featured by excellent retaining per-formance,high safety and reliability and low flow resistance.It is suitable for systems in the industries of petrochemical food processing,medicine,textile,paper-making.Water,supply,drainage,metallurgy,energy,and light industry,etc,used as a check valve in one way.
1.Small in size,light in weight,compact in structure,easy in maintenance.
2.Two torsion springs are used excerting on each of the pair valve plates.Which close the plates quickly and automatically.
3.The quick-close action prevents the medium from flowing back and eliminates water-hammer effect.
4.This valve is short in length,so that it is rigid and easy to mount.
5.It is easy to install on pipeline which is laid horizontally or vertically.
6.This valve is tightly sealed without leakage under the pressure water test.
7.Safe and reliable in operation,high interference-resistance.
Valve main parts and material
|No Parts Name||Materials|
|Gasket||150~600LB, STAINLESS STEEL WINDING GASKET|
|Face to face||API594||DIN3202||JB/T8937|
The difference?between fire pipeline gate valve and butterfly valve
In the fire pipeline, gate valve and butterfly valve are two commonly used valves, so what is the di...Jul.29.2022
A chemical plant in Chile purchases Bundor butterfly valve products
Project name: A South America customer purchased Bundor butterfly valves to supply local chemical pl...Jul.29.2022
How to connect wafer butterfly valve ?
How to connect wafer butterfly valve ? There is no flange on wafer butterfly valve. When you instal...Jul.25.2022
Bundor cast iron butterfly valve and check valve products exported to Indonesia
Project name: Bundor cast iron butterfly valve and check valve exported to a country in Southeast As...Jul.25.2022
No.37 Puhui Road,Beizhakou Economic Development Zone, Tianjin City, China PR