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QB2 FLANGE DOUBLE PORT EXHAUST VALVE

QB2 FLANGE DOUBLE PORT EXHAUST VALVE
group name
WATER CONTROL VALVE
Min Order
1 piece
brand name
KRV
model
DN40-DN200
Nearest port for product export
Tianjin, Shanghai, Qingdao, Dalian
Delivery clauses under the trade mode
FOB, CFR, CIF, EXW
Acceptable payment methods
T/T, L/C, Credit Card, Westem Union, Cash
update time
Wed, 12 May 2021 07:50:53 GMT

Packging & Delivery

  • Min Order1 piece

Briefing

Qb2 flange double port exhaust valve is applicable to the pipeline with water as the working medium

Detailed

Product features of qb2 flange double port exhaust valve

 

1. It can discharge the gas in the pipeline, reduce the resistance and save energy;

2. When the pipeline is under negative pressure, the product can quickly and automatically inhale air to prevent pipe rupture;

3. The exhaust capacity is many times that of the common double hole exhaust valve;

4. The floating ball bracket is made of stainless steel, with long service life, safe and reliable;

 

Technical parameters of qb2 flange double port exhaust valve

 

Applicable mediaApplicable temperatureStrength test (water) MPaSealing test (water) MPabody materialFloating ball bracket
clean water0~80℃1.50.05~1.1cast ironstainless steel

 

Qb2 flange double port exhaust valve drawing

 


Main connection dimensions

modelNominal diameterMain dimensions(mm)
DD1D2LZ-Φd
QB2-1040145110854304-Φ18
501601251004304-Φ18
751951601354704-Φ18
1002151801555004-Φ18
1502802402105408-Φ20
2003352952657008-Φ20