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..