| Standard or Nonstandard: | Standard |
|---|---|
| Pressure: | Low Pressure |
| Power: | Manual |
| Material: | Casting |
| Temperature of Media: | Normal Temperature |
| Media: | Water |
| Port Size: | dn50-100 |
| Place of Origin: | China (Mainland) |
| Model Number: | 100X |
| Brand Name: |
Quick Details
Specifications
Q41 Sliding Path Roller Type Check Valve uses the rubber covered roller as the disc, when, under the action of the medium, can roll up and down along with the integral sliding path inside the valve so as to open or close it. And it features by good tightness, silent close and no production of water hammer. The body is full water-flow path design, big flow, small resistance and the water head loss is smaller that of the swing type by 50%.
|
|
L |
D |
D1 |
D2 |
Z-φd |
H |
|
50 |
180 |
160 |
125 |
100 |
4-18 |
185 |
|
65 |
200 |
180 |
145 |
120 |
4-18 |
210 |
|
80 |
260 |
195 |
160 |
135 |
4-18/8-18 |
245 |
|
100 |
300 |
215 |
180 |
155 |
8-18 |
280 |
|
125 |
350 |
245 |
210 |
185 |
8-18 |
335 |
|
150 |
400 |
280 |
240 |
210 |
8-23 |
400 |
|
200 |
500 |
335 |
295 |
265 |
8-23/12-23 |
495 |
|
250 |
600 |
390/405 |
350/355 |
320 |
12-23/12-25 |
600 |
|
300 |
700 |
440/460 |
400/410 |
375 |
12-23/12-25 |
715 |
|
350 |
800 |
500/520 |
460/470 |
435 |
16-23/16-25 |
820 |
|
|
PN(MPa) |
Casting test pressure(MPa) |
Seal test pressure (MPa) |
Materials of body, bonnet |
|
HQ41X-10 |
1.0 |
1.5 |
1.1 |
HT200 |
|
HQ41X-16 |
1.6 |
2.4 |
1.76 |