Modular sub-base. Type: AC. Sub-base with threaded connections G1/4. Ambient temperature: -10°С…+45°С. Commutation system: poppet mixed system. Seals: NBR, polyurethane. Spool: aluminium. Max pressure: 10 bar. Manual override:impulse screw - 2 positions. Modular sub-base. Sub-base with threaded connections G1/4.