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 | Water Conservancy Valve |
| Body material | Steel |
| pressure | 1.6mpa |
| color | Blue / customer's request |
| temperature | ≤80℃ |
| medium | water |
| connect | flange |
| Size | DN100~DN2200 |
| Brand Name | Y |
| Model Number | VSSJA-2-10C |
| 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 | Water Conservancy Valve | Body material | Steel |
| pressure | 1.6mpa | color | Blue / customer's request |
| temperature | ≤80℃ | medium | water |
| connect | flange | Size | DN100~DN2200 |
| Brand Name | Y | Model Number | VSSJA-2-10C |
| Place of Origin | China | ||
| High Light | Double Flange Water Conservancy Valve ，Steel Water Conservancy Valve ，1.6 Mpa Flange Expansion Joint | ||
The double flange limit expansion joint is composed of body, sealing ring, gland, expansion short pipe and other main components. On the basis of the original performance of the loose expansion joint, a limit device is added, and the maximum expansion is locked with double nuts. The pipeline can expand freely in the allowable expansion amount. Once it exceeds its maximum expansion amount, it will play a limit to ensure the safe operation of the pipeline. It is especially suitable for the connection in the pipeline with vibration or certain inclination and turning.
The double flange limit expansion joint is applicable to the connection between both sides of the product and the flange. During installation, adjust the connection length between both ends of the product and the flange, tighten the gland bolts diagonally and evenly, and then adjust the limit nut, so that the pipeline can expand freely within the range of expansion and contraction, lock the expansion and contraction, and ensure the safe operation of the pipeline. It is applicable to the pipes connected with flanges on both sides. During installation, adjust the installation length between the two ends of the product and the flange, raise funds diagonally and tighten the gland bolts evenly to make them as a whole with a certain displacement, which is convenient for adjustment according to the on-site size during installation and maintenance. During operation, the anti axial thrust can be transmitted to the whole pipeline. It can reduce the pressure thrust (blind plate force) of the connected parts and compensate the installation error of the pipeline. The double flange force transmission joint can not absorb the axial displacement. Double flange force transmission joint is mainly used for loose connection of pump, valve and other accessories.
| Body Bonnet | Ductile Iron,steel |
| Limit telescopic tube | Steel |
| bolt nut | steel |
| ring | NBR / EPDM |
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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