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About UsZhengzhou Chaofan Valves & Control Co., Ltd., with a registered capital of 50 million Yuan. is a scientific industrial limited company specializing in the development, production, technical transformation, engineering design,
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ProductOur internally piloted valves have fundamentally changed the traditional cumbersome and complex usage of actuators to integrate high-tech into the control process of valves, greatly improved the efficiency of valve usage, and
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NewsThe Company shapes the Chaofan staff with “humanistic literacy, scientific spirit, modern concepts, and harmonious development”. Meanwhile, we have earned praise from new and old customers through superior quality, good after
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Marketing NetworkThe main products of the Company have hundreds of models and specifications, widely used in petroleum, food, chemical engineering, oil refining, papermaking, steelmaking, cogeneration power plant, shipbuilding, sewage treatme
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QualityThe Company shapes the Chaofan staff with “humanistic literacy, scientific spirit, modern concepts, and harmonious development”. Meanwhile, we have earned praise from new and old customers through superior quality, good after
Products
PRODUCTS
Recommended Products
Hydraulic quick cutting device
Classification:
Product Introduction
Product Introduction
Hydraulic quick shut-off valve is an emergency shut-off equipment for various gas medium pipelines. Can quickly shut off within 0.3-1 seconds. (Also adjustable switch speed.) is a key supporting equipment in the TRT device for blast furnace gas residual pressure turbine power generation. Be able to quickly cut off the air supply in case of abnormalities in the host. Protect the host. And it does not affect blast furnace production.
● Main performance parameters
|
Applicable media |
Blast furnace gas |
| BlowdownP(MPa) | 0.03 |
| Full open resistance loss P(MPa) | ≤2.50 |
| Quick closing time | 0.3~1Sec(Adjustable to 95% of valve closure) |
| Slow opening and slow closing time | ~40Ssc adjustable |
|
Driving mode |
Hydraulic opening, spring closing |
Key words:
Extraordinary valve
online message
Telephone:+86 0371-64937666
Mobile:+86 135 2305 2988
Mailbox:chaofanpv@163.com
Address: Gaoshan Road Valve Industrial Park, Gaoshan Town, Xingyang City, Henan Province
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