Discharge, Exhaust Valve Automatic Air Valves-Air Release Valve

• Type: Evacuation Valve
• Material: Castel Allen, Castel Steele, Stan Lestile
• Certification: CE, ISO9001
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: YAQ
• Diameter: DN80~200mm
• Pressure: Pn0.6~1.6MPa,2.5MPa,4.0MPa
• Temperature: 0~7 Degree Centigrade
• Color: Blue,Green ,Red,Silvery Grey
• Transport Package: Wooden Case or Carton
• Specification: CE, SGS, ISO
• Trademark: Tianjin U-ideal Instrument
• Origin: Tianjin, China
• HS Code: 848180409
• Production Capacity: 6000 PCS/Month
• Package Size: 50.00cm * 50.00cm * 50.00cm
• Package Gross Weight: 20.000kg

Product Description

Product Description

Air Release Valves function to release air pockets that collect at each high point of a fully pressured pipeline. Air Release Valves can open against internal pressure, because the internal lever mechanism multiplies the float force to be greater than the internal pressure. This greater force opens the orifice whenever air pockets collect in the valve. Air Release Valves are essential for pipeline efficiency and water hammer protection.

 
 
Automatic Air Valves
Typically used in applications where air builds up in pipelines creating unwanted stresses and hammer
Also used to allow rapid charging or draining of pipelines
Normally positioned on an elevated section of pipeline
Especially suited for use on filtration systems, transmission pipelines and sewerage lines
Often used on irrigation systems
Combines air release with vacuum relief, suited for instant and continuous operation
Removable dirt cover
Low density ball within large air chamber

Material: Cast Iron, Steel, Brass, Alloy, Aluminum various material selectable.

 

• vent valve-
• air evacuation valve
• air release valve
• air bleeding valve
• Exhaust valves
• rotary exhaust valve
• Helium Escape Valve-Helium Valve
• discharge valve; evacuation valve; exhaust valve

  model	P42X,P41X,Air valve	CARX Combination Air valve	QB1 Air valve
  diameter	DN25~300mm	DN15~600mm	DN15~50mm
  pressure	PN-1.0~2.5MPa	PN0.6~4.0MPa,can increase to16MPa	PN0.6~2.5MPa
  temperature	0-7ºC	0-7ºC	0-7ºC
  standard	GB,DIN,ANSI,GOST,JIS,BS	GB,DIN,ANSI,JIS,BS	GB,DIN,ANSI,GOST,JIS,BS
  material	cast iron,carbon steel,stainless steel,aluminum,bronze,special steel ..	cast iron,carbon steel,stainless steel,aluminum,bronze,special steel ..	cast iron,carbon steel,stainless steel,aluminum,bronze,special steel ..

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