China • Yuanda Valve Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 pcs per year |
| Delivery Time | 5-8 work days |
| Packaging Details | wooden box 1200*1100*1100 |
| Product name | Lift Check Valve |
| Pressure | 1.6mpa |
| Body material | Cast Iron |
| Media | Water |
| Temperature of media | Normal Temperature |
| Connection | Flange Ends |
| Size | DN40 To DN200 |
| Color | Customer's Request /blue |
| ball | WCB+NBR |
| Standard | GB standard |
| Brand Name | Y |
| Model Number | HQ41X-16Q |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 pcs per year |
| Delivery Time | 5-8 work days | Packaging Details | wooden box 1200*1100*1100 |
| Product name | Lift Check Valve | Pressure | 1.6mpa |
| Body material | Cast Iron | Media | Water |
| Temperature of media | Normal Temperature | Connection | Flange Ends |
| Size | DN40 To DN200 | Color | Customer's Request /blue |
| ball | WCB+NBR | Standard | GB standard |
| Brand Name | Y | Model Number | HQ41X-16Q |
| Place of Origin | China | ||
| High Light | Flange End Ball Type Check Valve ，16 Mpa Ball Type Check Valve ，Anti Oxidation Ball Check Valve | ||
The rubber ball adopts hollow steel ball and is attached with rubber with good elasticity, which can ensure the sealing and reduce the damage to the pipeline system during valve closing. When the valve is opened, the conical body with holes can fix the steel ball, eliminate the pressure on the contact surface between the rubber ball and the conical body, make the contact surface contact, and reduce the hydraulic loss caused by the shaking of the rubber ball in the valve. In the large pipeline system, the use of three channel or four channel spherical check valve can replace the large valve plate structure, reduce the weight of the valve plate, make the inner channel have an independent porous structure, and the ball is placed in each hole. The liquid will go its own way in the process of entering and exiting the valve body without interference, reduce the impact and vibration in the process of closing the valve, reduce the noise, and completely eliminate the ball running fault. The multi channel spherical check valve has no articulated parts (shaft and shaft sleeve) and no relative mechanical friction movement. Compared with the swing check valve, it has no vulnerable parts, long service life and no maintenance work
This valve is used for single opening and closing to prevent backflow of pipeline media.
| Norminal pressure | 1.6(mpa) |
| Shell Test | 2.4 mpa (water) |
| Seal test | 1.76 mpa(wtaer) |
| temperture | ≤80℃ |
| medium | water |
| mm | L | D | D1 | D2 | b-f | Z-фd | H |
| 40 | 203 | 150 | 110 | 84 | 19-3 | 4-ф19 | 129 |
| 50 | 203 | 165 | 125 | 99 | 19-3 | 4-ф19 | 129 |
| 65 | 216 | 185 | 145 | 118 | 19-3 | 4-ф19 | 146 |
| 80 | 241 | 200 | 160 | 132 | 20-3 | 8-ф19 | 152 |
| 100 | 292 | 220 | 180 | 156 | 22-3 | 8-ф19 | 189 |
| 125 | 330 | 250 | 210 | 184 | 23-3 | 8-ф19 | 190 |
| 150 | 356 | 285 | 240 | 211 | 23-3 | 8-ф23 | 226 |
| 200 | 495 | 340 | 295 | 266 | 25-3 | 12-ф23 | 275 |
Company Details
Business Type:
Manufacturer
Year Established:
2002
Total Annual:
250million-280million
Employee Number:
3500~4000
Ecer Certification：
Active Member
Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among the... Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among the...
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