Pilot‑operated check valve SL10PA2‑4X, size NG10, sub‑plate mounting ISO5781‑06‑07‑0‑16, max working pressure 315bar, max flow rate 160L/min, A→B free flow, B‑A pilot‑controlled opening, pre‑opening function, pilot pressure 5‑315bar, NBR standard seals, leakage‑free poppet seal, compatible mineral hydraulic oil HL/HLP, fluid temp‑20℃~+80℃, ambient temp‑30℃~+80℃, any mounting position, MTTFD 150 years, CE certified
