Year1
- 产品厂家：
- 上海永要阀门有限公司
- 厂家宗旨：
- “永生存，要品质精益求精”
- 产品体型：
- 大型
< =#>The compound exhaust valve has the functions of excluding a large amount of air in the pipeline, exhausting a small amount of system operation, and adsorbing external air at high speed. It is specifically reflected in the double air port design, and there is another one extending on the right side. Small exhaust valves are used in water pump outlets and water supply and drainage pipelines. They have the functions of automatic exhaust and automatic air replenishment, improving the drainage efficiency of water pipelines and reducing drainage costs. Once negative pressure is generated in the pipeline, outside air is quickly introduced to protect the pipeline from pressure damage and quickly discharge the air in the pipeline.
< =#>1. Parameters of compound exhaust valve
< =#>Product model:
< =#>Product size:
< =#>Product pressure:.
< =#>Applicable medium: ℃ clean water, raw water, sewage, etc.
< =#>Product size: general
< =#>Product standard: national standard
< =# >2. Characteristics of compound exhaust valve
< =#>, simple structure, unique design, reliable sealing
< =#>, automatic control, exhaust and air replenishment
< =#> . The stainless steel float moves along a fixed trajectory, which is durable and collision-free, without pressure water erosion and error-free opening and closing.
< =#>, the closing force is large and the height size is small.
< =#>, automatic exhaust and automatic air replenishment, no need for human operation
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