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Composite Exhaust Relief Flanged Air Valve Cylindrical Rustproof Ductile Iron
Composite Exhaust Relief Flanged Air Valve Cylindrical Rustproof Ductile Iron
Specifications
Brand Name :
Y
Model Number :
CARX-10
Place of Origin :
China
MOQ :
10 pcs
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
10000 pcs per year
Delivery Time :
5-8 work days
Packaging Details :
wooden box 1200*1100*1100
Product name :
Flanged Air Valve
Size :
DN25 to DN200
Connection :
flange
Color :
Blue
Working temperature :
≤80 ℃
Working pressure :
1.0 mpa
Body material :
Ductile Iron
Media :
Water
Description

CARX Ductile Iron Cylindrical Composite Exhaust Valve Flanged Air Valve

Structure and application

the valve body is barrel shaped, and the valve internals include stainless steel floating ball, lever and valve disc. The valve is installed at the pump outlet or in the water supply and distribution pipeline to remove the air accumulated in the pipe to improve the service efficiency of the pipeline and water pump. Once negative pressure is generated in the pipe, the valve quickly sucks in the external air to prevent the pipeline from being damaged due to negative pressure

Action principle

When water injection starts in the pipe, the valve disc is in the open position for a large amount of exhaust. When the air is exhausted, the valve is filled with water, the floating ball rises, drives the valve disc to close and stops exhaust. When the pipe is normally transported, if a small amount of air accumulates in the valve to a certain extent, the water level in the valve drops, the floating ball drops, and the air is discharged from the small hole. When the water pump stops, the water in the pipe flows empty or negative pressure is generated in the pipe. At this time, the plug is opened quickly to inhale air to ensure the safety of the pipeline

Dimension

DN(mm) Dimension(mm)
L L1 H Z d
25 280 176 330 — —
32 280 176 330 — —
50 305 180 450 4 17.5
65 330 180 550 4 17.5
80 330 190 550 8 17.5
100 465 275 623 8 17.5
150 460 260 560 8 22
200 480 332 630 8 22

Composite Exhaust Relief Flanged Air Valve Cylindrical Rustproof Ductile Iron

Composite Exhaust Relief Flanged Air Valve Cylindrical Rustproof Ductile IronComposite Exhaust Relief Flanged Air Valve Cylindrical Rustproof Ductile Iron

Product tags

rusted exhaust flange

,

ductile iron pipe gaskets

,

flanged ductile iron pipe
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Composite Exhaust Relief Flanged Air Valve Cylindrical Rustproof Ductile Iron

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Product Detail
Brand Name :
Y
Model Number :
CARX-10
Place of Origin :
China
MOQ :
10 pcs
Price :
Negotiable
Payment Terms :
T/T
Contact Supplier
Composite Exhaust Relief Flanged Air Valve Cylindrical Rustproof Ductile Iron

China • Yuanda Valve Group Co., Ltd.

Active Member
4 Years
hebei, shijiazhuang
Since 2002
Business Type :
Manufacturer
Main Products :
Flanged Gate Valve, Flanged Globe Valve, Flanged Swing Check Valve
Total Annual :
250million-280million
Employee Number :
3500~4000
Certification Level :
Active Member
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