There are 151 with Extension rod from 93 suppliers on EC21.com
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Size:DN50-DN1000
1, the opening and closing is convenient, quick, laborsaving, and small fluid resistance, and can be operated regularly.
2. The structure is simple, the shape is small, the structure is short, the volume is small, and the weight is light. It is suitable for large caliber valves.
3, the mud can be transported, and there is less liquid in the pipe.
4, low pressure, can achieve good seal.
5. The regulation performance is good.
6. The effective circulation area of the valve seat channel is larger and the fluid resistance is smaller when it is open.
7, the opening and closing moment is small, because the butterfly plate on both sides of the rotating shaft is basically equal to the medium, and the direction of the torque is opposite, so the open and close is more labor-saving.
8, the sealing surface materials are generally used in rubber and plastic, so the sealing performance of low pressure is good.
9. The installation is convenient.
10. The operation is flexible and labor-saving, and the manual, electric, pneumatic and hydraulic modes can be selected.
| Registration Date | 2018/01/29(Year/Month/Date) |
|---|---|
| Buyer / Seller in EC21 | Seller |
| Business Type | Manufacturer |
| Year established | 1985 |
| Employees total | 101 - 500 |
| Annual revenue | USD 10,000,001 - 50,000,000 |
| Company | Zhejiang Aolong Valve Manufacturing Co.,Ltd |
|---|---|
| Address | 9# Xingye Road, Shacheng industrial Zone, Longwan DistrictWenzhouZhejiang325025China |
| Phone | 86 - 0577 - 86828873 |
| Fax | 86 - 0577 - 86828873 |
| Contact | Lily |