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 | Swing Check Valve |
| Body material | Ductile Iron |
| Connection | Flange Ends |
| Working temperature | -20- 80°c |
| Port size | DN50~DN200 |
| Color | Customer's Request, blue |
| Standard | GB |
| Pressure | 0.6~1.6 mpa |
| Brand Name | Y |
| Model Number | H44X-16Q |
| Place of Origin | China |
View Detail Information
Explore similar products
150LB JIS Cast Steel Check Valve , Flanged ASTM A216 WCB Check Valve
DIN GG25 Grey Iron Flanged Swing Check Valve PN16 Medium Water Pressure
BS 5153 Standard Flanged Swing Check Valve Blue PN16 Cast Iron
JIS B 2239 Swing Check Valve Cast Iron 10K Pressure Anti Corrosion
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 | Swing Check Valve | Body material | Ductile Iron |
| Connection | Flange Ends | Working temperature | -20- 80°c |
| Port size | DN50~DN200 | Color | Customer's Request, blue |
| Standard | GB | Pressure | 0.6~1.6 mpa |
| Brand Name | Y | Model Number | H44X-16Q |
| Place of Origin | China | ||
| High Light | GB Ductile Iron Check Valve ，Anticorrosive Ductile Iron Check Valve ，Rustproof Flange Type Check Valve | ||
This valve is mainly used at the outlet of pipeline pump in water supply and drainage system, petroleum, chemical industry and other non corrosive liquid industrial departments to prevent medium countercurrent.
The valve is connected by flange, the sealing surface adopts inclined design, and the closing time is short, which can reduce the water hammer pressure. The valve is composed of valve body, valve cover, valve disc and other parts.
1. The fluid resistance is small, and the sealing surface is less scoured and eroded by the medium.
2. Simple shape, good manufacturing technology and wide application range.
3. The limited position device in the inner cavity of the valve body prevents the opening position of the valve disc from being too high to close, making the service performance of the whole machine more stable
4. During installation, the medium flow direction is consistent with the arrow direction on the valve body.
1. The valve shall be placed in a dry warehouse and shall not be stored in the open air.
2. For long-term storage, it shall be maintained regularly.
3. The operating conditions shall meet the requirements of performance specifications.
4. Pressure test inspection shall be conducted before installation, and installation can be carried out only after meeting the requirements.
5. Clean the inner cavity of pipes and valves before installation.
6. After installation, the product shall not be subjected to large external force.
7. The valve is usually installed in the horizontal pipeline, with the valve cover upward perpendicular to the pipeline, and note that the medium flow direction is consistent with the arrow direction on the valve body.
8. When the local minimum temperature is lower than 4 ℃, thermal insulation protection shall be provided; When it is used as the end valve, the companion pipe or jacket shall be used for heating to prevent the pipe wall temperature from being lower than 0 ℃.
9. It is strictly prohibited to install and use it on the pipeline bearing vibration or rapid change of medium temperature.
| DN | L | D | D1 | b-f | z-Фd | |||
| 10 | 16 | 10 | 16 | 10 | 16 | |||
| 50 | 203 | 165 | 125 | 19-3 | 4-Ф18 | |||
| 65 | 216 | 185 | 145 | 19-3 | 4-Ф18 | |||
| 80 | 240 | 200 | 160 | 19-3 | 8-Ф18 | |||
| 100 | 292 | 220 | 180 | 19-3 | 8-Ф18 | |||
| 125 | 330 | 250 | 210 | 19-3 | 8-Ф18 | |||
| 150 | 356 | 285 | 240 | 19-3 | 8-Ф23 | |||
| 200 | 493 | 340 | 295 | 20-3 | 8-Ф23 | 12-Ф23 | ||
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...
Get in touch with us
Leave a Message, we will call you back quickly!