Check Valves Flanged End
Check ValvesFlanged End are used mostly to prevent the medium from flowing back in the piping system. Check valves only allow the medium to flow in one direction, and when the medium flows in, the disc of check valves swings off the seat to allow forward flow and when the flow stops, the disc swings back onto the seat to block reverse flow.
Check Valve Flange TypeEnd Technical Specifications
|
Class |
Nominal diameter |
Unit |
Main connection dimension |
|||||||
|
Inch |
DN |
L |
D |
D1 |
D2 |
b |
z-∅d |
H |
||
|
150Lb (2.0Mpa) |
2" |
50 |
mm |
203 |
152 |
92 |
4 - 19 |
161 |
||
|
2-1/2" |
65 |
mm |
216 |
178 |
105 |
4 - 19 |
175 |
|||
|
3" |
80 |
mm |
241 |
190 |
127 |
4 - 19 |
190 |
|||
|
4" |
100 |
mm |
292 |
229 |
157 |
8 - 19 |
203 |
|||
|
5" |
125 |
mm |
330 |
254 |
216 |
186 |
8 - 22 |
229 |
||
|
6" |
150 |
mm |
356 |
279 |
216 |
8 - 22 |
257 |
|||
|
8" |
200 |
mm |
495 |
343 |
270 |
29 |
8 - 22 |
292 |
||
|
10" |
250 |
mm |
622 |
406 |
362 |
324 |
12 - 25.4 |
355 |
||
|
12" |
300 |
mm |
698 |
483 |
432 |
381 |
12 - 25.4 |
398 |
||
|
14" |
250 |
mm |
787 |
533 |
413 |
12 - 29 |
460 |
|||
|
16" |
400 |
mm |
864 |
597 |
470 |
37 |
16 - 29 |
495 |
||
|
18" |
450 |
mm |
978 |
635 |
578 |
533 |
16 - 32 |
520 |
||
|
20" |
500 |
mm |
978 |
698 |
635 |
584 |
20 - 32 |
590 |
||
|
24" |
600 |
mm |
1295 |
813 |
692 |
20 - 35 |
650 |
|||
Features and Benefits of Check Valves Flanged End
protect pumps and other equipment from damage caused by backflow
effective in preventing water hammer
lower maintenance costs; fewer moving parts
superior performance and reliability in a wide range of applications
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Mirror Pipes | mirror polished stainless steel pipe are strictly produced according to multiple international standards including stainless steel welded tubes for... |
 |
Check Valve With Single Disc | The single-disc check valve is also called a single plate check valve, a wafer check valve: it is a valve that can automatically prevent fluid from... |
 |
Carbon Steel Pipes | Carbon steel pipes include seamless and welded constructure. Seamless steel pipes are mainly used for liquid transport, and are applicable to trans... |
 |
Gear Operated Butterfly Valve | Gear operated valve regulates the flow of liquid or gas. The disc of the worm gear operated butterfly valve is installed in the diameter direction ... |
 |
ZMWO-A1 WCB Body Flanged Gate Valves | The cast steel gate valve wcb body is made of metal steel material. The opening and closing member of the cast steel gate is the gate, the directio... |
Похожие товары
 |
Ductile Iron Pipe for Drainage System | Продавец: Shanxi Datong Casting Co., Ltd | Ductile iron pipeis widely recognized as one of the most reliable materials for modern drainage s... |
 |
Ductile Iron Pipe for Fire Fighting System | Продавец: Shanxi Datong Casting Co., Ltd | A fire fighting system must ensure continuous water supply, stable water pressure, and immediate ... |
 |
DI jacking pipe | Продавец: Shanxi Datong Casting Co., Ltd | DI jacking pipepossess high strength, so it can bear large jacking force. During pipeline constru... |
 |
Ductile Iron Pipe Erternal Paint with Epoxy | Продавец: Shanxi Datong Casting Co., Ltd | Ductile iron pipeis a type of cast-iron pipe made by adding magnesium to molten iron, which chang... |
 |
Ductile Iron Pipe K9C40C30C25 | Продавец: Shanxi Datong Casting Co., Ltd | The T-type Joint Pipes(Push-on)produced by our company range from DN80mm to DN2600mm are flexibly... |
