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E-mail
793567588@qq.com
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Phone
18967748366
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Address
Wenzhou Yongjia Oubei Wuxing Industrial Zone
Mark Valve Technology Zhejiang Co., Ltd
793567588@qq.com
18967748366
Wenzhou Yongjia Oubei Wuxing Industrial Zone
Mark Valve Technology Wenzhou Co., LtdcompanyGYR71600 light load ordinary sealed butterfly valveimage:

◆ The R-71500X series high-performance rubber lined butterfly valve adopts a rubber lined structure in the midline cavity. The valve body and valve plate can be lined with synthetic rubber or high-quality alloy steel as the valve plate, which can effectively avoid the corrosion of the medium on the valve and have good sealing performance. This series of butterfly valves is widely used as an inexpensive and ideal solution for regulating or cutting off various types of water, air, petroleum, and gas.
◆Butterfly valve parameter description:
| Characteristics of valve internals: | Symmetrical structure of the midline of the inner cavity of the shirt cover |
| Valve body type: | through-type |
| Upper valve cover type: | Standard integrated type |
| Temperature range: | -20℃-80℃ |
| Valve shaft sealing form: | 0-type synthetic rubber RTFE |
| Standard leakage level: | CLASS VI |
| Traffic characteristics: | Approximately equal percentage |
| Connection method with pipeline: | Clamp type flange type |
| Adjustable ratio: | 30:1 |
