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Q644F

Q644F overview:
Pneumatic three way ball valve can be divided into L and T shape, L shape (Q44F) of the ball valve for the flow direction of the switch, can make the vertical of the two three
Channel connection; T (Q45F) three way ball valve for medium flow, confluence and flow direction switch. T - shaped three - channel can make the three channels connected with each other
Connect the two channels. Three way ball valve generally uses two seat structure, can also be based on user requirements for the use of four seat structure.
Q644F performance parameters:

Test pressure Nominal pressure (Mpa)
Mpa 1.6 2.5 4.0 CL150 JIS10K
strength test 2.4 3.8 6.0 3.2 2.4
Seal test 1.8 2.8 4.4 2.2 1.5
Airtight test 0.5-0.7
working temperature PTFE≤150℃ PTL≤300℃
Applicable temperature C: water, oil, gas; P; nitric acid; R; acetic acid

Q644F main parts material:

 

Valve body, valve cover WCB、CF8
sphere WCB+Hcr、CF8
The stem 2Cr13、CF8
valve seat PTFE
filler PTFE

  


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