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DN200 Double Orifice Air Release Valve For Wastewater
DN200 Double Orifice Air Release Valve For Wastewater
DN200 Double Orifice Air Release Valve For Wastewater
DN200 Double Orifice Air Release Valve For Wastewater
Specifications
Brand Name :
OEM
Certification :
CE / ACS
Place of Origin :
China
MOQ :
1
Price :
USD 0~100
Payment Terms :
T/T, L/C
Supply Ability :
500 thousands pcs per year
Delivery Time :
30 days
Packaging Details :
in plywooden boxes
Material :
Cast iron,Ductile iron
Working press :
PN10,PN16
Size :
DN20 ~ DN200
Epoxy resin thickness :
≥250μm
Applicable temperature :
0℃~+80℃
Color :
Blue
Connection :
Flange end
Brand :
OEM
Description

Double Orifice Air Valve Flange End

1. PRODUCT PROFILE

Double orifice air valve is one normal type of exhaust valve in the long big piping transport, which is normally mounted on the top of the pipe or pipe air holding place to discharge the air in the pipe, When the power supply for the pump is off, pump is stopped working, there will be negative pressure inside of pipeline, there will be vibration or break happened. Then, the air valve will work to suck into air quickly, keep the pressure inside the pipeline to be safe, making sure the pipe work normally. Prosper Flow combined air valve can remove the air existed in the pipe more flexible, preventing of the pressure fluctuation or other damages in the piping system. Double orifice air valve is applicable especially to the main water pipes and deep well pumps piping system.

Material Ductile iron/Cast iron Medium Water
Brand OEM
Size
DN50-DN200
Working pressure PN10 / PN16 Connection Flange End
Color Blue Working temperature 0 ℃ ~ + 80 ℃

2. FEATURES

· Discharge air more flexible

· Preventing of the water hammer

· Discharge the air slowly

· Safer self-protection

· Long service life

3. TECHNICAL SPECIFICATION

· Nominal pressure: PN10 / PN16 bar

· Size: 2”~ 8” (DN50 ~ 200mm)

· Materials: cast iron A126 B (GG25), ductile iron A536 65-45-12 (GGG40/50)

4. STANDARD

· Design & manufacturing: BS EN1074-4:2000

· Face to face: BS EN1074-4

· Flanged ends: EN 1092-2:1997, ASME B16.1/B16.42, AS4087

· Inspection & testing: EN 12266-1:2012

· Working temperature: 0 ℃ ~ + 80 ℃

5. APPLICATION

· Water projects

· Real Estate

· Water treatment industry

· Power plant

· Pump station

Product tags

sewage air release valve

,

pressure reducer valve

,

water pressure reducer valve
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DN200 Double Orifice Air Release Valve For Wastewater

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Product Detail
Brand Name :
OEM
Certification :
CE / ACS
Place of Origin :
China
MOQ :
1
Price :
USD 0~100
Payment Terms :
T/T, L/C
Contact Supplier
DN200 Double Orifice Air Release Valve For Wastewater
DN200 Double Orifice Air Release Valve For Wastewater

Anhui Prosper Flow Technology Co., Ltd

Active Member
4 Years
anhui, tongling
Since 2010
Business Type :
Manufacturer
Main Products :
Water Gate Valves, Resilient Seated Gate Valve, Metal Seated Gate Valve
Total Annual :
1500000-3000000
Employee Number :
30~50
Certification Level :
Active Member
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