Medical valve FLATPROP EQI

proportionalstainless steel

– 2/2 NC pressure compensated proportional valve – High precision – Increased flow - 120 l/min of air at 2 bar – Flat plunger and spring for frictionless operation – Highly repeatable with over 100 million cycles Medium: Air, oxygen or neutral gases Orifice: 4,5 mm Filtration: A filtration of 20 micrometer is required before the inlet Operation: 2-way valve Normally closed Hysteresis: See diagrams on page 2 Flow: > 120 l/min at 2 bar Operating pressure: 0 … 7 bar (0 … 101 psi) Back pressure: Maximum 10% of inlet pressure Mounting: Cartridge, manifold Size: 16 mm Life expectancy: ≥ 100 Mio. cycles (with triangular signal) Internal leakage: < 10-2 mbar l/s (≈0,6 ml/min) 0 … pmax External leakage: < 10-2 mbar l/s (≈0,6 ml/min) p = 9,5 bar Weight: < 50 g (0,11 lbs) Ambient/media temperature: +10 … +50°C (+50 … +122°F) Materials: Body: Stainless steel only or stainless steel/brass PEEK (only when mounted on sub base) Seal: FPM, NBR, EPDM