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Zhejiang Guanlong Machinery Valve Co., Ltd.

Water Valve, Air Vent, Gas Valve manufacturer / supplier in China, offering Suction Vacuum Breaker Single Orifice Air Release Valve (QB1), Wafer Insert Vertical Elevated Lift Type Non Return Check Valve (H72H), Wafer Silent One Way Non Salm Non Return Check Valve and so on.

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Supplier Homepage Product Air Release Valve/ Air vent Suction Vacuum Breaker Single Orifice Air Release Valve (QB1)

Suction Vacuum Breaker Single Orifice Air Release Valve (QB1)

FOB Price: US $5-100 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $5-100/ Piece
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Port: Ningbo, China
Production Capacity: 6000PCS / Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: QB1
  • Temperature: Ordinary Temperature
  • Pressure: Adjustable
  • Structure: Floating Ball Disc
  • Temperature Applicable: ≤80ºC
  • Pressure Rating: Pn10 ~Pn25 (1.0 ~ 2.5MPa)
  • Transport Package: Bubble Plastic Paper + Plywood Case
  • Origin: China
  • Certification: ISO, CE
  • Connection: Flange / Screw End
  • Closed: Semi-Closed
  • Material: Ci, Di, CS, Ss etc
  • Medium Applicable: Water etc
  • Trademark: KARFAR
  • Specification: DN15 - DN200
Product Description
Single Orifice Air Release Valve 
MODEL NO.: QB1

Suction Vacuum Breaker Single Orifice Air Release Valve (QB1)Suction Vacuum Breaker Single Orifice Air Release Valve (QB1)

Δ The KARFAR model QB1 Air vent is a single orifice release valve is a shape of busket. The valve contains a stainless steel ball inside.
Connection end: flange & thread.
Δ QB1 is applied to pipeline of which temperature is bellow 80ºC and functions as an air release device.

 
Serial
No.
PART
NAME
Material
1Release capStainless steel
2washerNBR
3BonnetCast iron / Ductile iron
4BoltsCarbon steel
5GasketNBR 
6BodyCast iron / Ductile iron etc.
7Float ballStainless steel

Suction Vacuum Breaker Single Orifice Air Release Valve (QB1)
Suction Vacuum Breaker Single Orifice Air Release Valve (QB1)
 
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