FLOW CONTROLLING VALVE / , TYPE: MODULAR / , NUMBER WAYS: 4 / , NOMINAL DIAMETER: 3/4 ” / , ORIFICIO DIAMETER: 23.00 MM / , BODY MATERIAL: NODULAR CAST IRON / , SEAL: NITRILIC RUBBER / , INTERNAL CONSTRUCTION: WITH RETENTION / , TYPE ADJUSTMENT: MANUAL / ROTATING BUTTON / , ACTION: DIRECT / , END: ASSEMBLY AS INTERMEDIATE PLATE / , FACE TO FACE: 85.00 MM / , FLUID: MINERAL OIL / SYNTHETIC / , WORKING TEMPERATURE: 65 CELSIUS DEGREES / , WORKING PRESSURE: 250 KGF / CM2 / , FLOW: 500 L / MIN /