Wafer fully fluorine plastic lined butterfly valve

Design and manufacture:GB12238

Face to face dimension:GB12221

Connection dimension of flange:GB4216?JB78?JB79

Purpose:

It's special for controlling the noncorrosive or the strong corrosive media.Its body inner surface is unlined or lined with different fluorine plastic which can be selected to suit with different working temperatures and fluid pipelines.It features a high strengh and aprominernt performance of corrosion resistance.



Suitable temperature: =100??=120??=150??=180?(According to the lining material)





Pressure rating:PN(MPa)



0.6 1.0 1.6





Tests:



Lining layer:Electrospark detecing

Test to GB/T13927

Norminal pressure:PN(MPa)

Body: PN×1.5

Seal: PN×1.1


Wafer fully fluorine plastic lined butterfly valve