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RETENTION VALVE 400BAR REF 257/6 – 34 FACE TO FACE: 99,5 MM BODY MATERIAL: 9S MN PB 23 – UNI 5105 RETENTION MATERIAL: 38 NI CR MO 4 – UNI- EN10083 MAXIMUM WORKING TEMPERATURE: -20 A 100°C MAXIMUM WORKING PRESSURE: 400 BAR OPENING PRESSURE: 0,35 BAR APLICATION: HYDRAULIC UNIT MODEL: 257/6 REFERENCE: 257/6 – 34 […]