Check Valves Flanged End
Check Valves Flanged End
Check ValvesFlanged End are used mostly to prevent the medium from flowing back in the piping system. Check valve flange typeonly 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.
Different Types of Check Valves Flanged End
ZHMIS-A1 Swing Type Check Valves Flanged End
ZHMIS-D1 DIN 3202 Swing Type Check Valves Flanged End
ZHRIB-D1 DIN 3202 BALL TYPE Check Valves Flanged End
ZHMIL-D1 DIN 3202-F1 PN10/16 Lift Type Check Valves Flanged End
ZHMWS-A1 WCB Body Check Valves Flanged End
ZHMSS-A1 SS Body Swing Type Check Valves Flanged End
ZHMSS-D1 DIN 3202 Swing Type Check Valves Flanged End
Check Valves Flanged End 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
Check Valves Flanged End Installation
Check Valves Flanged End Installation1
Check Valves are designed to prevent the medium in the pipeline from flowing back.
Check Valves Flanged End Installation2
Check valves rely on a pressure differential to work. Unlike other valves, they do not need a handle, lever, actuator, or human to correctly work.
Check Valves Flanged End Installation3
Check valves are one way valves. The disc of check valves swing off the seat to allow forward flow, and when pressure reaches zero, the valve shuts fully to prevent backflow. Check Valves are commonly installed in applications where backflow would cause an issue. As they are non return valves, they are a cheap, effective, and easy solution to solve a potential issue.
Now the price of hydraulic valveis reasonable, if you have needs, please contact us.
在线联系供应商
Other supplier products
 |
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... |
 |
Square and Rectanguilar Tubes | Rectangular/Square hollow section are formed from coils and then ran through a series of molds. They are are welded from the inside to form their s... |
 |
ZHMIS-D1 DIN 3202 Swing Type Check Valves Flanged End | The function of the German standard swing check valve is to prevent the medium back in the pipeline, the pressure applied to the nominal is PN1.6-4... |
 |
Gear Operated Butterfly Valve | Gear operated valveregulates the flow of liquid or gas. The disc of the worm gear operated butterfly valveis installed in the diameter direction of... |
 |
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... |
