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 | Flanged Swing Check Valve |
| Port size | DN50~DN500 |
| Pressure | 1.6 mpa |
| Power | Non |
| Material | iron; ductile iron |
| Structure | Check,Swing |
| Media | Water |
| Color | Customer's Request,blue |
| Brand Name | Y |
| Model Number | H44T-16 |
| 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 | Flanged Swing Check Valve | Port size | DN50~DN500 |
| Pressure | 1.6 mpa | Power | Non |
| Material | iron; ductile iron | Structure | Check,Swing |
| Media | Water | Color | Customer's Request,blue |
| Brand Name | Y | Model Number | H44T-16 |
| Place of Origin | China | ||
| High Light | dn500 flange check valve ，vertical pipes flange check valve ，gb standard flanged swing check valve | ||
The purpose of this valve is to prevent the medium on all kinds of pipelines or equipment from countercurrent, and it is used for one-way opening and closing
1. This valve is a flange connected iron swing check valve in accordance with gb/t 13932 standard.
2. This valve is composed of valve body, valve cover, valve disc, rocker and rocker shaft and other parts. This valve can automatically prevent fluid backflow. The valve disc of this valve is opened under the action of fluid pressure, and the fluid flows from the inlet side to the outlet side. When the inlet pressure is lower than the outlet pressure, the valve disc automatically closes under the action of fluid pressure difference, its own gravity and other factors to prevent medium backflow.
| Type | Nominal | size(mm) | ||||||
| DN | L | H | D | D1 | D2 | B-F | Z-φ | |
| H44T-16 | 40 | 200 | 150 | 110 | 85 | 19-3 | 4*19 | |
| 50 | 230 | 165 | 125 | 100 | 19-3 | 4*19 | ||
| 65 | 290 | 185 | 145 | 120 | 19-3 | 4*19 | ||
| 80 | 310 | 200 | 160 | 135 | 20-3 | 8*19 | ||
| 100 | 350 | 165 | 220 | 180 | 156 | 20-3 | 8*19 | |
| 125 | 400 | 192 | 250 | 210 | 184 | 21-3 | 8*19 | |
| 150 | 480 | 216 | 285 | 240 | 211 | 21-3 | 8*23 | |
| 200 | 495 | 254 | 340 | 295 | 266 | 23-3 | 12*23 | |
| 250 | 622 | 294 | 405 | 355 | 319 | 22-3 | 12*28 | |
| 300 | 698 | 350 | 460 | 410 | 370 | 28-4 | 12*28 | |
| 350 | 787 | 395 | 520 | 470 | 429 | 30-4 | 16*28 | |
| 400 | 914 | 449 | 580 | 525 | 480 | 32-4 | 16*31 | |
| Part name | material |
| Body,Bonnet,Disc | QT450-10/HT200 |
| Stem | QT450-10 |
| shaft | 35,Stainless steel |
| packing | XB300 |
| pin shaft | 35,Stainless steel |
| bolt,nut | 25/35 |
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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