Pneumatic directional valve is a high-quality valve with sizes ranging from DN25/1 "to DN100/4". Its design temperature range is -20 ℃ to 150 ℃, and its maximum rated pressure is 10 bar. This valve requires 4-7 bar air supply and is made of ASTM 304/1.4301 or 316L/1.4404 stainless steel.
The pneumatic directional valve is equipped with seals made of EPDM, FPM, HNBR, or FDA177.2600 materials, ensuring a tight seal even at high temperatures and pressures. Its internal surface has been treated with a surface roughness Ra<0.8 μ m. The outer surface has undergone sandblasting or polishing treatment, resulting in a smooth and beautiful surface.
The pneumatic directional valve is certified to comply with international 3A standards and is suitable for various sanitary applications. Its pneumatic operation can quickly and easily reverse the flow direction, providing a reliable and efficient solution for the process pipeline system.
