FibroPool 1 1/2\ POSI- Close Non- Lube Check Valve
Medical grade PVDF material, safe and nontoxic.
Normal performance under -30 ℃ to 150 ℃, excellent chemical and hydrolysis resistance, outstanding ozone, UV and weather resistance..
Size Reference:These Check valves measures approx. 4 mm in diameter and 38 mm/ 1.41 inches in full length, please make sure of our size when you buy it..
Perfect for the hydraulic system to prevent reverse flow of material, or compressed air for pneumatic system to prevent.
Flow smoothly, small fluid resistance, good sealing performance, short spool stroke, small off valve impact force, attractive appearance and high reliability..