Factory directly China Double Disc Type C95800 Bronze Body and Disc Non Return Check Valve Nps24 Class150
With the “Client-Oriented” business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Factory directly China Double Disc Type C95800 Bronze Body and Disc Non Return Check Valve Nps24 Class150, Our mission is to allow you to create long-lasting relationships together with your consumers via the ability of marketing merchandise.
With the “Client-Oriented” business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for China Dual Plate, Double Disc, If any item be of interest for you, make sure you let us know. We’ll try our best to satisfy your requirements with high quality merchandise, the best prices and prompt delivery. Please feel free to contact us at any time. We are going to reply you when we receive your inquiries. You should note that samples are available before we start our business.
Product Description
|
Product description |
Double-clack check valve/Tilting Check |
|
Model |
Hn46H-double-clack check valve |
|
Nominal diameter |
NPS 2”～24”(DN50～DN600) |
|
Operating temperature |
-29℃～593℃(the range of service temperature may vary for different materials) |
|
Nominal pressure |
CLASS 150～2500 （PN20～PN420） |
|
Material |
Main material: A216 WCB、WCC; A217 WC6、WC9、 A351 CF8、CF8M、CF3、CF3M、CF8C、CN7M; A352 LCB、LCC;、M35-1；A890 4A(CD3MN)、etc. |
|
Design standard |
ASME B16.34、API 6D、API 594 |
|
Structural length |
API 6D、API 594 |
|
Connecting end |
ASME B16.5、ASME B16.47、 |
|
Test standard |
API 598、ISO 5208 |
|
Operation method |
The valve clack is automatically opened and closed under the medium force to prevent flowing to another direction. |
|
Application fields |
For application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc. |
|
Other remarks 1 |
Due to loading of spring, the valve clack can move flexibly without jamming, and has a good sealing performance. |
|
Other remarks 2 |
Built-in pin roll, without external leakage point |
|
Other remarks 3 |
Suitable for medium backflow prevention in pipeline or device |
|
Other remarks 4 |
tShort closing travel of valve clack, and small impact at valve closing; short structural length, most suitable for positions with limited mounting spare |
|
Other remarks 5 |
The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve. |
Available retainer type and retainerless type
Retainerless design is used in wafer,flange,lug and hub-end body style.Compared to retainer design,the retainerless deisng can provide
1- High integrity
2- No thread corrosion risk(retainered design has screwed body plugs)
3- No plug blow out risk
4- Easy disassembly
With the “Client-Oriented” business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Factory directly China Double Disc Type C95800 Bronze Body and Disc Non Return Check Valve Nps24 Class150, Our mission is to allow you to create long-lasting relationships together with your consumers via the ability of marketing merchandise.
Factory directly China Dual Plate, Double Disc, If any item be of interest for you, make sure you let us know. We’ll try our best to satisfy your requirements with high quality merchandise, the best prices and prompt delivery. Please feel free to contact us at any time. We are going to reply you when we receive your inquiries. You should note that samples are available before we start our business.
