what soft seat (elastomers) materials concentric butterfly valve apply for phosphating fluid?
what soft seat (elastomers) materials concentric butterfly valve apply for phosphating fluid?
(OP)
Someone can indicate me some material?
It'll be applied on process for phosphating of automotive bodies.
It'll be applied on process for phosphating of automotive bodies.





RE: what soft seat (elastomers) materials concentric butterfly valve apply for phosphating fluid?
Need to know more details about the fluid, pressure and temperature. Even as I know producers try to protect the exact formula for compositions, something could be said. Is the material abrasive or stick to sealings when drying? Cleaning liquids for the valve might be vastly different from the phophate, if any, please inform.
RE: what soft seat (elastomers) materials concentric butterfly valve apply for phosphating fluid?
RE: what soft seat (elastomers) materials concentric butterfly valve apply for phosphating fluid?
The Fluid is GRANODINE 958R + Accelerator 131 Henkel, Temperature: 48°C ~ 54°C, Pressure: 1 Kgf/cm² ~ 3 Kgf/cm².
RE: what soft seat (elastomers) materials concentric butterfly valve apply for phosphating fluid?
RE: what soft seat (elastomers) materials concentric butterfly valve apply for phosphating fluid?