SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
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Swing Type Carbon Steel Valves , Check Valve Cast Iron Flanged Ball
Cast iron Flanged Ball check valve
Dual plate check valve is mainly composed of valve body, valve plate, valve stem and spring and other important parts, and the use of thin lightweight design.Because the closing stroke of the valve plate is shortened and the spring action can accelerate the closing effect, water hammer and water hammer sound can be reduced.
The valve is mainly used in water supply systems, high-rise buildings and industrial areas.Because the distance between its face is shorter than the general check valve, the most convenient place to have installation space restrictions.
| Material | ASTM A126B/Bronze/Stainless steel/Bronze |
| Size | 1.5''-24''(DN40-DN600) |
| Pressure | PN10,PN15,PN25 |
| Temperature range | -20-300 degree C |
| Connection | Butt weld |
| Sealing | PTFE,RPTFE,PPL etc |
| Production process | Investment casting,CNC lathe,Test,Claening,Packing,Storage. |
| Main products | Includes ball valve/butterfly valve/gate valve/strainer/globe valve |
| Application | Suitable for oil piping system,air,steam,water,gas eqipment etc |
| Delivery details | Normal delivery times is from 30 to 45 days or according to the quantities and specifications of each other. |
* Other available Flange driling kindly refer to the attached Flange Drilling Dimensions.
* Special Stem head dimensions kindly contact with Haiji directly.
* All the specifications can be customized.