- ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD
-
Zhengzhou, Henan, China
- Main products: Ceramic valve, Ceramic lined composited pipe, Ceramic lined ball valve , Ceramic lined gate valve , Ceramic lined double disc gate valve , Ceramic lined knife gate valve , Ceramic lined rotating disc gate valve , Ceramic lined butterfly valve, Pneuamtic gate valve , Butterfly valve, Check Valve , Fluorine lining valves
ChinaHome > Products > Check Valve > Swing Check Valve
Swing Check Valve
- 200 Piece / Pieces per Month
- Shanghai
- T/T L/C
- 30 days
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Product Details
| Brand Name | FREE-VALVE | Place of Origin | China | |
| Model Number | FRH44H | Material | Casting | |
| Application | General | Structure | Check | |
| Standard or Nonstandard | Standard | Pressure | Medium Pressure | |
| Power | Other, medium | Port Size | DN50~DN900 | |
| Media | Water | Temperature of Media | Medium Temperature |
Product Description
FREE-VALVE’s swing check valves are swing type and have a flat disc that swings about a hinge pin or shaft, installed in the piping system, their main function is to prevent medium from flowing backwards, the valves are normally designed for horizontal flow condition, but can also be installed in vertical pipeline, but in vertical pipeline, the flow should be in upwards direction and under the disc.
Features
1. The eccentric mounted hinge pin in combination with the disc seat guarantees a positive shut off of the returning medium.
2. The sealing surface of disc is ground and lapped for better finish and sealing
3. Bolt bonnet provides easy access to the disc and hinge pin without removing the valve from the pipeline in case of maintenance.
4. Disc nut secures the disc to the hinge and allows the disc to rotate about pin axis and assist in tight shut off.
Technical Specification:
1. Size Range: NPS2~NPS36,DN50~DN900
2. Applicable Temperature:-20~550℃
3. Connection Type: Flange,butt welding
4. Butt welding ends:GB/T12224,ASME B16.25
5. Body material：WCB,stainless steel
6. Test standard：GB/T13927,API598
7. Flange To Flange:ANSI B 16.10,GB/T12221
Application:
FREE-VALVE’s swing check valves are mainly used in water supply systems, petroleum, chemical and other industrial sector.
Model:FRH44H
Price:100-5000USD/set
Origin:China
Wechat:FreeValve
Email:sales@free-valve.com
Contact Us
- ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD
- Contact nameDavid Li Chat Now
- Phone86-371-55019379
- AddressCuizhu road, Zhengzhou, Henan
Product Categories
| Globe Valve | Ceramic Valve | Butterfly Valve | Fluorine Elbow |
| Ball Valve | Check Valve | Gate Valve | Fluorine Lining Valves |
| Safety Valve | Strainer | Needle Valve | Actuator |
| Plug Valve | Exhaust Valve | Diaphragm Valve |
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