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Small diameter handle butterfly valve
Product model: D71X-16Q
Nominal diameter: DN50-800mm
Nominal pressure: PN0.6~1.6MPa
Applicable temperature: ¡Ü80 ~ 120¡æ
Applicable medium: air, water, sewage, steam, gas, oil, etc
Main material: copper
Driving mode: manual, worm and worm gear drive, air drive, electric drive
Design standard: GB/ t2238-1989
Flange connection dimensions: GB/T9113.1-2000;GB/T9115.1-2000;JB78
Structure length: GB/T12221-1989
Pressure test: GB/T13927-1992;JB/T9092-1999
Product details


[small diameter handle butterfly valve d71x-16q product description]


Small diameter handle butterfly valve d71x-16q this product is composed of rubber seal butterfly valve and carbon steel or stainless steel valve plate and stem.It is suitable for regulating flow rate and blocking medium in water supply and drainage, gas pipeline, such as food, medicine, chemical industry, petroleum, electric power, light textile, paper making, etc.





[characteristics of small diameter handle butterfly valve d71x-16q]


1. Novel design, reasonable structure, light weight, quick opening and closing.

2. Small operating torque, easy operation, labor saving and dexterity.

3, can be installed at any location, easy maintenance.

4, the seal can be replaced, the sealing performance is reliable to achieve two-way sealing zero leakage.

5. The sealing material is resistant to aging, weak corrosion and long service life.


[size of small diameter handle butterfly valve d71x-16q]

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