FNORE Catalogue En2025

FHSA400/31.5Z/FHSA125/31.5Z Reversing valve block Nominal pressure: 31.5 MPa Nominal ow rate: 400L/min/125L/min Connection method: M12 screw xation Main features: integral valve block adopts cartridge type valve core structure, inserts into valve core assembly from operat- ing mechanism, can be directly repaired without dismantling rubber hose, greatly reducing the labor intensity of coal miners, high pressure cavity adopts conical hard sealing structure and liquid return cavity adopts rubber plane sealing structure, long service life, adopts positive and negative lever strong opening liquid return cavity operating mechanism, has the advantages of large diameter, small liquid return resistance and high reliability. The number of pieces and interface can be determined according to the actual use requirements of users. Scope of application: Mainly used for hydraulic control of columns and dry tops of ordinary hydraulic supports Product Overview: www.fnore.com __ 19