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use:
This valve is a rubber sealing gate valve, widely used in the water supply and drainage pipeline system of electric power, hydraulic power, chemical industry, urban construction and other industries.
Opening and closing or adjusting device for medium flow
Features:
A. The bottom of the soft sealing gate valve adopts the same flat bottom design as the water pipe, which is not easy to cause the debris to accumulate, so that the fluid is smooth and without yin; B, the whole encapsulation,
The valve is made of high-quality rubber for the whole inner and outer rubber. The domestic first-class rubber vulcanization technology enables the vulcanized valve to ensure accuracy.
The geometrical dimensions, and the rubber and the ductile iron valve are then firm and not easy to fall off; C, the valve body is coated with powder epoxy resin to prevent the valve body
Corrosion and rust, and can be used in sewage systems; D. In the past, traditional cast iron gate valves often cause breakage due to foreign objects hitting, colliding or overlapping.
Elephant. Since the valve body is changed to ductile iron, this situation can be greatly reduced. E, using the bevel gear to avoid operation, saving effort
Product Specifications:
Transmission mode: bevel gear
Pressure test: GB/T13927-2008
Pressure rating: 0.6MPa-1.6MPa
Structure length: GB/T12221-2005
Applicable medium: water, steam, gas, oil, etc.
Design and manufacture: GB/T24924-2010
Applicable temperature: 0 ° C ~ 80 ° C
Flange connection size: GB/T17241.6-2008
Nominal diameter: DN40~DN1200
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